Global compliance calendarGlobal tax deadlines.
Global tax deadlines.
Verified against the source.
Browse indirect-tax filing, payment and reporting deadlines — plus the dates new rules take effect — across the jurisdictions we track.
Official sources only Re-verified every week 107 jurisdictions tracked
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Return filing Report / listing Other Payment Registration Law change takes effect
August 2026
- 01 AUG Argentina pushes the CAEA contingency-only regime to 1 August Argentina · New rule · VAT
- 01 AUG Botswana — Medical services taxable act 16 Botswana · New rule · VAT
- 01 AUG Brazil's dual VAT pilot runs at a 1% test rate through 2026 Brazil · New rule · CBS/IBS (VAT)
- 01 AUG Congo-Brazzaville moves the SFEC e-invoicing go-live to 1 August 2026 Congo (Brazzaville) · New rule · VAT
- 01 AUG The EU Council authorises Croatia to tax motor fuels below the EU excise minimum Croatia · New rule · Excise Duty
- 01 AUG GSTN makes Ship-to GSTIN mandatory on the e-invoice API India · New rule · GST
- 01 AUG Lesotho — Einvoicing regulations Lesotho · New rule · VAT
- 01 AUG Malaysia removes sales tax from commercial vessels under headings 89.01 and 89.05–89.08 Malaysia · New rule · SST
- 01 AUG Serbia — Einvoicing rulebook Serbia · New rule · VAT
- 01 AUG UAE requires VAT Group leavers to make their own pre-exit adjustments United Arab Emirates · New rule · VAT
- 01 AUG Six northern Illinois counties raise the NITA transit tax by 0.25% from 1 August 2026 United States (Illinois) · New rule · Sales Tax
- 01 AUG Illinois opens a remote-retailer amnesty with flat rates United States (Illinois) · New rule · Sales Tax
- 03 AUG Brazil fixes the mandatory CBS/IBS start date for each electronic fiscal document type Brazil · New rule · VAT
- 04 AUG Cuba exempts non-state wholesale imports destined for state retail from Sales Tax Cuba · New rule · Sales Tax
- 04 AUG Cuba sets a 5% Sales Tax rate for "Mercado del Barrio" retail goods Cuba · New rule · Sales Tax
- 05 AUG VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 05 AUG Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 05 AUG Georgia replaces its lists of VAT-exempt medical and pharmaceutical imports Georgia · New rule · VAT
- 06 AUG Tanzania zero-rates subcontracted cross-border transport services Tanzania · New rule · VAT
- 07 AUG MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 AUG VAT Return — quarterly, stagger 1 United Kingdom · Quarterly · VAT
- 07 AUG VAT Return — monthly United Kingdom · Monthly · VAT
- 07 AUG Illinois cuts its State sales tax rate to 1.25% for the 7–16 August 2026 back-to-school holiday United States (Illinois) · New rule · Sales Tax
- 07 AUG Ohio narrows its 2026 sales tax holiday to three days and $75 clothing United States (Ohio) · New rule · Sales Tax
- 10 AUG Δήλωση Φ.Π.Α. (VAT return) — quarters ending March, June, September, December Cyprus · Quarterly · VAT
- 10 AUG Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 10 AUG Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 10 AUG GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 AUG GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 10 AUG Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 10 AUG Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 11 AUG GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 11 AUG Cuba resets excise rates on vehicle sales in convertible currency Cuba · New rule · Special Consumption Tax
- 12 AUG État récapitulatif TVA — intra-EU goods listing France · Monthly · TVA
- 12 AUG Déclaration européenne de services (DES) France · Monthly · TVA
- 13 AUG GSTR-5 — non-resident taxable person return India · Monthly · GST
- 13 AUG Brazil sets the 2026 compliance-program rules for its new IBS/CBS tax Brazil · New rule · IBS/CBS
- 13 AUG Mauritius criminalises non-compliance with VAT Act section 28(2) Mauritius · New rule · VAT
- 13 AUG Mauritius zero-rates postal services on publication Mauritius · New rule · VAT
- 13 AUG Mauritius brings online-marketplace commission into its digital-services VAT regime Mauritius · New rule · VAT
- 13 AUG Türkiye zeroes diesel ÖTV for the rest of August, then phases it back in monthly through January 2027 Türkiye · New rule · Excise (ÖTV) - rides the VAT/indirect-tax instrument track
- 14 AUG SARS narrows an exclusion in Schedule 1 to match the customs rebate South Africa · New rule · VAT
- 14 AUG Maryland's digital advertising tax is struck down on two independent grounds United States (Maryland) · New rule · Digital Advertising Gross Revenues Tax
- 15 AUG Bolivia lets taxpayers change regime and taxpayer type online, and adds QR-verifiable NIT certificates Bolivia · New rule · VAT (IVA)
- 17 AUG Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 17 AUG Momsangivelse — juni-perioden (månedsafregning) Denmark · Monthly · Moms (VAT)
- 17 AUG Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 17 AUG Lønsumsafgift — årsangivelse (andre end personligt ejede virksomheder) Denmark · Annually · Lønsumsafgift
- 17 AUG Lønsumsafgift — årsangivelse (personligt ejede virksomheder) Denmark · Annually · Lønsumsafgift
- 17 AUG Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 17 AUG Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 17 AUG Liquidazione e versamento IVA trimestrale (F24) — primi tre trimestri Italy · Quarterly · IVA (VAT)
- 17 AUG Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 17 AUG Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 17 AUG Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 17 AUG Momsdeklaration — kalenderkvartal Sweden · Quarterly · Moms (VAT)
- 17 AUG Momsdeklaration — beskattningsår, juridisk person utan EU-handel Sweden · Annually · Moms (VAT)
- 17 AUG Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 17 AUG Poland's 8% fuel VAT rate applies only from 17 to 31 August 2026 Poland · New rule · VAT
- 18 AUG Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 18 AUG Skattemelding for særavgift — elektrisk kraft mv. (kvartalsvis) Norway · Quarterly · Særavgifter (excise duties) — elektrisk kraft, trafikkforsikring, oppdrettsfisk, marine ressurser
- 18 AUG Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 19 AUG VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 20 AUG Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 20 AUG Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 20 AUG Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 20 AUG GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 AUG GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 20 AUG Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 20 AUG Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 20 AUG Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 20 AUG Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 20 AUG Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 20 AUG Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 20 AUG Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 20 AUG Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 20 AUG Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 20 AUG Cyprus's VAT return deadline for the period ended 30 June 2026 moves to 20 August 2026 Cyprus · New rule · VAT
- 21 AUG EXD 01 - Air Passenger Tax South Africa · Monthly · Air Passenger Tax
- 21 AUG EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 21 AUG Slovakia's state e-invoicing network goes live ahead of the mandate Slovakia · New rule · VAT
- 23 AUG VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 AUG VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 AUG Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 24 AUG ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 24 AUG Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 24 AUG Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 24 AUG Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 25 AUG Momsangivelse — månedsafregning Denmark · Monthly · Moms (VAT)
- 25 AUG EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 AUG Déclaration CA3 — monthly VAT return (régime réel normal) France · Monthly · TVA
- 25 AUG Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 25 AUG Jövedéki adóelőleg — tax-warehouse monthly advance Hungary · Monthly · Jövedéki adó (excise duty)
- 25 AUG PMT-06 — monthly tax deposit under QRMP India · Monthly · GST
- 25 AUG Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 25 AUG Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 25 AUG JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 25 AUG JPK_V7K — ewidencja za 1. i 2. miesiąc kwartału (records-only filing) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 AUG Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 25 AUG VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 AUG VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 25 AUG AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 25 AUG Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 25 AUG AKC-KZ — kwartalna deklaracja dla wyrobów zwolnionych i zerostawkowych Poland · Quarterly · Akcyza (excise duty)
- 25 AUG PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 25 AUG Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 25 AUG Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 25 AUG VAT201 - Category A (manual or EFT) South Africa · Every 2 months · VAT
- 25 AUG EXD 01 - biodiesel excise account South Africa · Monthly · Excise duty - biodiesel
- 25 AUG Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 26 AUG Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 28 AUG EXD 01 - monthly excise duty and environmental levy accounts South Africa · Monthly · Excise duty and environmental levies
- 28 AUG Tobacco products excise duty - payment South Africa · Monthly · Excise duty - tobacco products
- 28 AUG VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 28 AUG VAT payments on account — monthly interim United Kingdom · Monthly · VAT
- 28 AUG Italy can now assess VAT automatically when the annual return is never filed Italy · New rule · VAT
- 28 AUG Saint Kitts and Nevis cuts VAT to 5% for two days in August 2026 Saint Kitts and Nevis · New rule · VAT
- 30 AUG Malaysia raises the e-Invoice exemption threshold from RM1 million to RM3 million Malaysia · New rule · e-Invoice
- 31 AUG Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 31 AUG IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 31 AUG Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 31 AUG Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 31 AUG Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 31 AUG IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 31 AUG IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 31 AUG Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 31 AUG Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 31 AUG MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 AUG MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 AUG DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 31 AUG Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 31 AUG Btw-aangifte (omzetbelasting) — per kwartaal, buitenlandse ondernemers Netherlands · Quarterly · BTW (VAT)
- 31 AUG Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 31 AUG Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 AUG Opgaaf intracommunautaire prestaties (ICP) — per kwartaal, buitenlandse ondernemers Netherlands · Quarterly · BTW (VAT) — recapitulative listing
- 31 AUG Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 AUG Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 31 AUG Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 31 AUG Mva-melding (alminnelig skattleggingsperiode) Norway · Every 2 months · Merverdiavgift (VAT)
- 31 AUG Særskilt skattemelding (omvendt avgiftsplikt) Norway · Quarterly · Merverdiavgift (VAT) — reverse charge
- 31 AUG Skattemelding for merverdiavgiftskompensasjon Norway · Every 2 months · Merverdiavgiftskompensasjon (VAT compensation)
- 31 AUG VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 31 AUG Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 31 AUG Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 31 AUG VAT201 - Category A (eFiling) South Africa · Every 2 months · VAT
- 31 AUG VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 31 AUG VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 31 AUG EXD 01 - tobacco products excise account South Africa · Monthly · Excise duty - tobacco products
- 31 AUG Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 31 AUG Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 31 AUG Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
September 2026
- 01 SEP Momsangivelse — kvartalsafregning Denmark · Quarterly · Moms (VAT)
- 01 SEP Momsangivelse — halvårsafregning Denmark · Bi-annually · Moms (VAT)
- 01 SEP SST-02 return and payment — registrants with an odd financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 01 SEP SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 01 SEP Azerbaijan requires non-resident digital service providers to register from September 2026, and they self-remit VAT Azerbaijan · New rule · VAT
- 01 SEP Cyprus introduces an 18-month 'first use' test for new-building VAT from September 2026 Cyprus · New rule · VAT
- 01 SEP French VAT law moves to a new code on 1 September 2026 France · New rule · VAT
- 01 SEP France confirms every business must receive e-invoices from September France · New rule · VAT
- 01 SEP Hungary requires receipt-level data reporting to NAV from 1 September 2026 Hungary · New rule · VAT
- 01 SEP Iceland’s 11% fuel VAT expires on 1 September 2026 Iceland · New rule · VAT
- 01 SEP Mauritius extends e-invoicing to businesses over MUR 40 million from 1 September 2026 Mauritius · New rule · VAT
- 01 SEP Paraguay — Dnit rg 52 electronic invoicers Paraguay · New rule · VAT
- 01 SEP Uruguay resets its fresh-meat VAT collection-at-source regime, effective 1 September 2026 Uruguay · New rule · VAT (IVA)
- 07 SEP MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 SEP VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 07 SEP Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 07 SEP VAT Return — quarterly, stagger 2 United Kingdom · Quarterly · VAT
- 07 SEP VAT Return — monthly United Kingdom · Monthly · VAT
- 10 SEP Δήλωση Φ.Π.Α. (VAT return) — quarters ending January, April, July, October Cyprus · Quarterly · VAT
- 10 SEP Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 10 SEP Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 10 SEP Jövedéki adó — borpiaci évi elszámolás (wine-year account) Hungary · Annually · Jövedéki adó (excise duty)
- 10 SEP GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 SEP GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 10 SEP Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 10 SEP Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 10 SEP Declaração periódica individual — membro de grupo de IVA Portugal · Monthly · IVA (VAT) — regime de grupo
- 11 SEP État récapitulatif TVA — intra-EU goods listing France · Monthly · TVA
- 11 SEP Déclaration européenne de services (DES) France · Monthly · TVA
- 11 SEP GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 13 SEP GSTR-5 — non-resident taxable person return India · Monthly · GST
- 14 SEP Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 15 SEP Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 15 SEP Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 15 SEP Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 15 SEP Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 15 SEP Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 15 SEP Hungary sets 15 September 2026 for a firewood VAT cut to 5% — not yet enacted Hungary · New rule · VAT
- 16 SEP Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 16 SEP Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 18 SEP Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 18 SEP Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 19 SEP VAT3 return and payment — two-monthly (default taxable period) Ireland · Every 2 months · VAT
- 19 SEP VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 19 SEP VAT3 return and payment — four-monthly (authorised) Ireland · Every 4 months · VAT
- 20 SEP GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 SEP GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 21 SEP Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 21 SEP Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 21 SEP Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 21 SEP ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 21 SEP Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 21 SEP Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 21 SEP Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 21 SEP Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 21 SEP Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 21 SEP Declaração periódica de IVA (regime trimestral) Portugal · Quarterly · IVA (VAT)
- 21 SEP Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 21 SEP Regime dos pequenos retalhistas — confirmação e pagamento Portugal · Quarterly · IVA (VAT) — regime dos pequenos retalhistas
- 21 SEP EXD 01 - Air Passenger Tax South Africa · Monthly · Air Passenger Tax
- 21 SEP Modelo 349 — Declaración recapitulativa de operaciones intracomunitarias, mensual Spain · Monthly · IVA
- 21 SEP EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 21 SEP Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 21 SEP Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 21 SEP Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 21 SEP Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 21 SEP Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 21 SEP Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 21 SEP Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 21 SEP Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 21 SEP Angola — Einvoicing all taxpayers Angola · New rule · VAT
- 23 SEP VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 SEP VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 SEP Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 24 SEP Déclaration CA3 — monthly VAT return (régime réel normal) France · Monthly · TVA
- 25 SEP Momsangivelse — månedsafregning Denmark · Monthly · Moms (VAT)
- 25 SEP EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 SEP Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 25 SEP Jövedéki adóelőleg — tax-warehouse monthly advance Hungary · Monthly · Jövedéki adó (excise duty)
- 25 SEP PMT-06 — monthly tax deposit under QRMP India · Monthly · GST
- 25 SEP Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 25 SEP Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 25 SEP JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 25 SEP JPK_V7K — ewidencja za 1. i 2. miesiąc kwartału (records-only filing) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 SEP Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 25 SEP VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 SEP VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 25 SEP AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 25 SEP Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 25 SEP PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 25 SEP Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 25 SEP Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 25 SEP Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 25 SEP Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 25 SEP Pagamento do IVA (regime trimestral) Portugal · Quarterly · IVA (VAT)
- 25 SEP VAT201 - Category B (manual or EFT) South Africa · Every 2 months · VAT
- 25 SEP VAT201 - Category D (manual or EFT) South Africa · Bi-annually · VAT
- 25 SEP EXD 01 - biodiesel excise account South Africa · Monthly · Excise duty - biodiesel
- 25 SEP Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 28 SEP Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 28 SEP VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 29 SEP EXD 01 - monthly excise duty and environmental levy accounts South Africa · Monthly · Excise duty and environmental levies
- 29 SEP EXD 01 - plastic bag environmental levy South Africa · Quarterly · Plastic bag environmental levy
- 29 SEP Tobacco products excise duty - payment South Africa · Monthly · Excise duty - tobacco products
- 30 SEP Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 30 SEP IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 30 SEP Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 30 SEP Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 30 SEP Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 30 SEP IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 30 SEP IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 30 SEP Sugar Sweetened Drinks Tax — return and payment Ireland · Every 2 months · Sugar Sweetened Drinks Tax
- 30 SEP Solid Fuel Carbon Tax — return and payment Ireland · Every 2 months · Solid Fuel Carbon Tax
- 30 SEP Natural Gas Carbon Tax — return and payment Ireland · Every 2 months · Natural Gas Carbon Tax
- 30 SEP E-liquid Products Tax — return and payment Ireland · Every 2 months · E-liquid Products Tax
- 30 SEP LIPE — Comunicazione liquidazioni periodiche IVA Italy · Quarterly · IVA (VAT)
- 30 SEP Dichiarazione semestrale accise — energia elettrica e gas naturale Italy · Bi-annually · Accise (excise duty) — energia elettrica e gas naturale
- 30 SEP Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 30 SEP Imposta di bollo sulle fatture elettroniche Italy · Quarterly · Imposta di bollo (stamp duty on electronic invoices)
- 30 SEP Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 30 SEP SST-02 return and payment — registrants with an even financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 30 SEP SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 30 SEP MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 30 SEP MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 30 SEP DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 30 SEP Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 30 SEP Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 30 SEP Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 30 SEP Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 30 SEP Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 30 SEP Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 30 SEP Verzoek om teruggaaf van Nederlandse btw — ondernemers uit andere EU-landen Netherlands · Annually · BTW (VAT) — refund claim
- 30 SEP VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 30 SEP Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 30 SEP Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 30 SEP VAT201 - Category B (eFiling) South Africa · Every 2 months · VAT
- 30 SEP VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 30 SEP VAT201 - Category D (eFiling) South Africa · Bi-annually · VAT
- 30 SEP VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 30 SEP EXD 01 - tobacco products excise account South Africa · Monthly · Excise duty - tobacco products
- 30 SEP Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 30 SEP Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 30 SEP Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
- 30 SEP Ansökan om återbetalning av moms inom EU Sweden · Annually · Moms (VAT) — cross-border refund
- 30 SEP VAT payments on account — monthly interim United Kingdom · Monthly · VAT
October 2026
- 01 OCT Canada — Bc pst professional services Canada · New rule · PST
- 01 OCT Greece — Mydata b2b phase 2 Greece · New rule · VAT
- 01 OCT Isle of Man cuts VAT on domestic electricity from 5% to 0% from 1 October 2026 Isle of Man · New rule · VAT
- 01 OCT Japan — Qualified invoice transition reform Japan · New rule · Consumption Tax
- 01 OCT Malta clarifies the VAT exemption for sports betting and casino gambling from 1 October 2026 Malta · New rule · VAT
- 01 OCT Mauritius penalises deferred import VAT declared in the wrong period Mauritius · New rule · VAT
- 01 OCT Mauritius doubles the maximum fine for e-invoicing offences Mauritius · New rule · VAT
- 01 OCT Mauritius exempts management-licence services to the global business sector Mauritius · New rule · VAT
- 01 OCT Mauritius adds a three-month backstop to the time of supply Mauritius · New rule · VAT
- 01 OCT Mauritius enacts its foreign digital-services VAT easing — on two different dates Mauritius · New rule · VAT
- 01 OCT North Macedonia — Efaktura third pilot North Macedonia · New rule · VAT
- 01 OCT Congo makes E-TAX filing and FOUTA e-payment mandatory for its largest taxpayers Republic of the Congo · New rule · VAT
- 01 OCT Thailand's Royal Decree 807 extends the 7% VAT rate to 30 September 2027 Thailand · New rule · VAT
- 01 OCT The UAE ties input-tax recovery to checking who you bought from United Arab Emirates · New rule · VAT
- 01 OCT UK announces a 0% VAT rate on domestic electricity from 1 October 2026 — not yet legislated United Kingdom · New rule · VAT
- 01 OCT Washington DC goes to 7% sales tax on 1 October 2026 United States · New rule · Sales Tax
- 05 OCT VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 05 OCT Brazil adds NF-e/NFC-e group YC to carry split-payment linkage data Brazil · New rule · IBS/CBS
- 06 OCT Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 07 OCT MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 OCT VAT Return — quarterly, stagger 3 United Kingdom · Quarterly · VAT
- 07 OCT VAT Return — monthly United Kingdom · Monthly · VAT
- 10 OCT GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 OCT GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 11 OCT GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 12 OCT Δήλωση Φ.Π.Α. (VAT return) — quarters ending February, May, August, November Cyprus · Quarterly · VAT
- 12 OCT Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 12 OCT État récapitulatif TVA — intra-EU goods listing France · Monthly · TVA
- 12 OCT Déclaration européenne de services (DES) France · Monthly · TVA
- 12 OCT Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 12 OCT Umsatzsteuer-Voranmeldung — quarterly advance VAT return and payment Germany · Quarterly · VAT
- 12 OCT Mva-melding (alminnelig skattleggingsperiode) Norway · Every 2 months · Merverdiavgift (VAT)
- 12 OCT Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 12 OCT Skattemelding for merverdiavgiftskompensasjon Norway · Every 2 months · Merverdiavgiftskompensasjon (VAT compensation)
- 12 OCT Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 12 OCT Declaração periódica individual — membro de grupo de IVA Portugal · Monthly · IVA (VAT) — regime de grupo
- 12 OCT Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 13 OCT GSTR-1 — quarterly statement of outward supplies (QRMP) India · Quarterly · GST
- 13 OCT GSTR-5 — non-resident taxable person return India · Monthly · GST
- 15 OCT Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 15 OCT Lønsumsafgift — kvartalsangivelse (metode 1, 3 og 4) Denmark · Quarterly · Lønsumsafgift
- 15 OCT Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 15 OCT Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 15 OCT Betting Duty — quarterly return and payment Ireland · Quarterly · Betting Duty
- 15 OCT Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 15 OCT Modelo 303 — pago por domiciliación bancaria (período trimestral) Spain · Quarterly · IVA
- 15 OCT Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 16 OCT Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 16 OCT Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 18 OCT CMP-08 — composition quarterly statement and payment India · Quarterly · GST
- 19 OCT VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 19 OCT Plastic Bag Environmental Levy — quarterly return and payment Ireland · Quarterly · Plastic Bag Environmental Levy
- 19 OCT Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 19 OCT Skattemelding for særavgift — NOx (kvartalsvis) Norway · Quarterly · Særavgifter (excise duties) — NOx
- 19 OCT Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 20 OCT Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 20 OCT Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 20 OCT Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 20 OCT ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 20 OCT ÁFA bevallás ('65, form 2665) — negyedéves (quarterly) Hungary · Quarterly · ÁFA (VAT)
- 20 OCT Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 20 OCT Összesítő nyilatkozat ('A60, form 26A60) — negyedéves (quarterly) Hungary · Quarterly · ÁFA (VAT) — recapitulative statement
- 20 OCT Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 20 OCT Kiskereskedelmi adóelőleg — retail sales tax advance instalments Hungary · Bi-annually · Kiskereskedelmi adó (retail sales tax)
- 20 OCT Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 20 OCT GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 OCT GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 20 OCT VOEC-melding (forenklet registreringsordning) Norway · Quarterly · Merverdiavgift (VAT) — VOEC
- 20 OCT Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 20 OCT Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 20 OCT Declaração recapitulativa (trimestral) Portugal · Quarterly · IVA (VAT) — recapitulative listing
- 20 OCT Modelo 303 — Autoliquidación del IVA, período trimestral Spain · Quarterly · IVA
- 20 OCT Modelo 349 — Declaración recapitulativa de operaciones intracomunitarias, mensual Spain · Monthly · IVA
- 20 OCT Modelo 349 — Declaración recapitulativa de operaciones intracomunitarias, trimestral Spain · Quarterly · IVA
- 20 OCT Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 20 OCT Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 20 OCT Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 20 OCT Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 20 OCT Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 20 OCT Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 20 OCT Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 20 OCT Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 21 OCT EXD 01 - Air Passenger Tax South Africa · Monthly · Air Passenger Tax
- 21 OCT EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 21 OCT EC Sales List — Northern Ireland goods, quarterly United Kingdom · Quarterly · VAT
- 22 OCT GSTR-3B — quarterly (QRMP), Category X states — 22nd India · Quarterly · GST
- 23 OCT VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 OCT VIES statement — intra-Community supplies of goods, quarterly Ireland · Quarterly · VAT
- 23 OCT VIES statement — intra-Community supplies of services, quarterly Ireland · Quarterly · VAT
- 23 OCT VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 OCT Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 23 OCT VAT201 - Category A (manual or EFT) South Africa · Every 2 months · VAT
- 23 OCT EXD 01 - ad valorem excise, tyre levy and motor vehicle CO2 levy South Africa · Quarterly · Ad valorem excise duty, tyre levy and motor vehicle CO2 levy
- 23 OCT EXD 01 - biodiesel excise account South Africa · Monthly · Excise duty - biodiesel
- 24 OCT Déclaration CA3 — monthly VAT return (régime réel normal) France · Monthly · TVA
- 24 OCT Déclaration CA3 — quarterly VAT return France · Quarterly · TVA
- 24 OCT GSTR-3B — quarterly (QRMP), Category Y states — 24th India · Quarterly · GST
- 25 OCT Déclaration TVA périodique — trimestrielle Belgium · Quarterly · TVA / BTW (VAT)
- 25 OCT Déclaration TVA spéciale (art. 53ter CTVA) Belgium · Quarterly · TVA / BTW (VAT)
- 25 OCT Paiement de la TVA — déposants trimestriels Belgium · Quarterly · TVA / BTW (VAT)
- 25 OCT Relevé intracommunautaire — trimestriel Belgium · Quarterly · TVA / BTW (VAT) — recapitulative listing
- 25 OCT EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 OCT EU-salg uden moms — kvartalsvis indberetning Denmark · Quarterly · Moms (VAT) — recapitulative listing
- 25 OCT Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 26 OCT Momsangivelse — månedsafregning Denmark · Monthly · Moms (VAT)
- 26 OCT Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 26 OCT Zusammenfassende Meldung (EC Sales List) — quarterly Germany · Quarterly · VAT
- 26 OCT Jövedéki adóelőleg — tax-warehouse monthly advance Hungary · Monthly · Jövedéki adó (excise duty)
- 26 OCT Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 26 OCT Elenchi riepilogativi INTRASTAT — periodicità trimestrale Italy · Quarterly · IVA (VAT) — recapitulative listing
- 26 OCT JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 26 OCT JPK_V7K — kwartalna deklaracja VAT (część deklaracyjna) Poland · Quarterly · VAT (podatek od towarów i usług)
- 26 OCT Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 26 OCT VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 26 OCT VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 26 OCT AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 26 OCT Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 26 OCT PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 26 OCT Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 26 OCT Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 26 OCT Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 26 OCT Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 26 OCT Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 26 OCT Periodisk sammanställning — kvartal Sweden · Quarterly · Moms (VAT)
- 28 OCT VAT Return (VAT 201) — quarterly United Arab Emirates · Quarterly · VAT
- 28 OCT VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 29 OCT EXD 01 - monthly excise duty and environmental levy accounts South Africa · Monthly · Excise duty and environmental levies
- 29 OCT Tobacco products excise duty - payment South Africa · Monthly · Excise duty - tobacco products
- 30 OCT Wstępne zapotrzebowanie na znaki akcyzy (excise stamps / banderole) Poland · Annually · Akcyza (excise duty) — znaki akcyzy
- 30 OCT VAT201 - Category A (eFiling) South Africa · Every 2 months · VAT
- 30 OCT VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 30 OCT VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 30 OCT EXD 01 - tobacco products excise account South Africa · Monthly · Excise duty - tobacco products
- 30 OCT Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 30 OCT VAT payments on account — quarterly balancing payment United Kingdom · Quarterly · VAT
- 30 OCT Bolivia extends the RNC product-homologation deadline for e-invoicing to 30 October 2026 Bolivia · New rule · VAT
- 30 OCT UAE moves the large-taxpayer e-invoicing appointment deadline to 30 October 2026 United Arab Emirates · New rule · VAT
- 31 OCT Déclaration OSS — régime de l'Union Belgium · Quarterly · TVA / BTW (VAT) — One Stop Shop
- 31 OCT Déclaration OSS — régime non-Union Belgium · Quarterly · TVA / BTW (VAT) — One Stop Shop
- 31 OCT Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 31 OCT OSS return — Union and Non-Union schemes Cyprus · Quarterly · VAT (One Stop Shop)
- 31 OCT IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 31 OCT SME-SS return — cross-border small-enterprise scheme Cyprus · Quarterly · VAT (cross-border SME scheme)
- 31 OCT CESOP report — payment service provider records Cyprus · Quarterly · VAT (cross-border payment reporting)
- 31 OCT Moms One Stop Shop — EU-ordningen Denmark · Quarterly · Moms (VAT) — One Stop Shop
- 31 OCT Moms One Stop Shop — ikke-EU-ordningen Denmark · Quarterly · Moms (VAT) — One Stop Shop
- 31 OCT Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 31 OCT Kvartalsvis omsætningsrapport — EU's SMV-ordning Denmark · Quarterly · Moms (VAT) — cross-border small-business scheme
- 31 OCT Déclaration TVA guichet unique — régime de l'Union (OSS UE) France · Quarterly · TVA
- 31 OCT Déclaration TVA guichet unique — régime hors Union (OSS non UE) France · Quarterly · TVA
- 31 OCT Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 31 OCT Steuererklärung One-Stop-Shop, EU-Regelung (§ 18j UStG) Germany · Quarterly · VAT — One-Stop-Shop
- 31 OCT Steuererklärung One-Stop-Shop, Nicht-EU-Regelung (§ 18i UStG) Germany · Quarterly · VAT — One-Stop-Shop
- 31 OCT Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 31 OCT OSS-bevallás — uniós séma Hungary · Quarterly · ÁFA — OSS
- 31 OCT OSS-bevallás — nem uniós séma Hungary · Quarterly · ÁFA — OSS
- 31 OCT IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 31 OCT OSS VAT return — Union scheme Ireland · Quarterly · VAT — OSS
- 31 OCT OSS VAT return — non-Union scheme Ireland · Quarterly · VAT — OSS
- 31 OCT IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 31 OCT EU VAT SME scheme — quarterly turnover report Ireland · Quarterly · VAT — cross-border SME scheme
- 31 OCT Dichiarazione IVA OSS — regime UE Italy · Quarterly · IVA — OSS
- 31 OCT Dichiarazione IVA OSS — regime non UE Italy · Quarterly · IVA — OSS
- 31 OCT Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 31 OCT DST-02 return and payment — service tax on digital services Malaysia · Quarterly · Service tax — digital services
- 31 OCT MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 OCT MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 OCT LVG-02 return and payment — sales tax on low value goods Malaysia · Quarterly · Sales tax — low value goods
- 31 OCT DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 31 OCT Tourism tax — digital platform service provider return and payment Malaysia · Quarterly · Tourism tax — digital platforms
- 31 OCT Btw-aangifte (omzetbelasting) — per kwartaal Netherlands · Quarterly · BTW (VAT)
- 31 OCT Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 31 OCT Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 31 OCT Opgaaf intracommunautaire prestaties (ICP) — per kwartaal Netherlands · Quarterly · BTW (VAT) — recapitulative listing
- 31 OCT Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 OCT Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 OCT Btw-melding eenloketsysteem — Unieregeling (OSS) Netherlands · Quarterly · BTW (VAT) — One-Stop-Shop
- 31 OCT Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 31 OCT Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 31 OCT Opgaaf kwartaalomzet (EU-KOR) Netherlands · Quarterly · BTW (VAT) — EU cross-border small-business exemption
- 31 OCT Btw-melding eenloketsysteem — niet-Unieregeling (non-Union OSS) Netherlands · Quarterly · BTW (VAT) — One-Stop-Shop
- 31 OCT Deklaracja VAT — procedura unijna OSS Poland · Quarterly · VAT (podatek od towarów i usług) — One-Stop-Shop
- 31 OCT Deklaracja VAT — procedura nieunijna OSS Poland · Quarterly · VAT (podatek od towarów i usług) — One-Stop-Shop
- 31 OCT Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 31 OCT Informacja kwartalna — procedura SME-EX (EU cross-border small-business exemption) Poland · Quarterly · VAT (podatek od towarów i usług) — EU SME scheme
- 31 OCT Declaração de IVA — regime da União (OSS) Portugal · Quarterly · IVA (VAT) — One Stop Shop
- 31 OCT Declaração de IVA — regime extra-União (OSS) Portugal · Quarterly · IVA (VAT) — One Stop Shop (non-Union)
- 31 OCT Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 31 OCT Modelo 369 — Ventanilla única, regímenes exterior y de la Unión Spain · Quarterly · IVA — OSS (EU special scheme)
- 31 OCT Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 31 OCT Särskild momsdeklaration — unionsordningen (OSS) Sweden · Quarterly · Moms (VAT) — OSS
- 31 OCT Särskild momsdeklaration — tredjelandsordningen (non-Union OSS) Sweden · Quarterly · Moms (VAT) — OSS
- 31 OCT Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
- 31 OCT Särskild sammanställning — EU:s småföretagsordning Sweden · Quarterly · Moms (VAT) — cross-border SME scheme
- 31 OCT One Stop Shop VAT Return — Union scheme United Kingdom · Quarterly · VAT
November 2026
- 01 NOV Dominican Republic makes e-CF exclusive for Grandes Locales and Medianos from 1 November Dominican Republic · New rule · VAT (ITBIS)
- 02 NOV SME-rendszer — negyedéves adatszolgáltatás (EU cross-border small-enterprise report) Hungary · Quarterly · ÁFA (VAT) — EU cross-border SME scheme
- 02 NOV Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 02 NOV SST-02 return and payment — registrants with an odd financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 02 NOV SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 02 NOV TTx-03 return and payment — tourism tax Malaysia · Quarterly · Tourism tax
- 02 NOV VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 02 NOV Declaração trimestral — regime de isenção transfronteiriço (EX) Portugal · Quarterly · IVA (VAT) — EU cross-border SME exemption
- 02 NOV Modelo 379 — Declaración informativa sobre pagos transfronterizos (CESOP) Spain · Quarterly · IVA — cross-border payment reporting
- 02 NOV Tờ khai thuế GTGT — theo quý (mẫu 01/GTGT) Vietnam · Quarterly · Thuế GTGT (VAT)
- 02 NOV Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo quý Vietnam · Quarterly · Thuế GTGT (VAT) — business households
- 02 NOV Bảng tổng hợp dữ liệu hóa đơn điện tử — theo quý Vietnam · Quarterly · Hóa đơn điện tử (e-invoicing)
- 05 NOV VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 05 NOV Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 07 NOV MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 NOV VAT Return — quarterly, stagger 1 United Kingdom · Quarterly · VAT
- 07 NOV VAT Return — monthly United Kingdom · Monthly · VAT
- 10 NOV Δήλωση Φ.Π.Α. (VAT return) — quarters ending March, June, September, December Cyprus · Quarterly · VAT
- 10 NOV Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 10 NOV Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 10 NOV GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 NOV GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 10 NOV Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 10 NOV Særskilt skattemelding (omvendt avgiftsplikt) Norway · Quarterly · Merverdiavgift (VAT) — reverse charge
- 10 NOV Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 10 NOV Declaração periódica individual — membro de grupo de IVA Portugal · Monthly · IVA (VAT) — regime de grupo
- 11 NOV GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 12 NOV Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 12 NOV Momsdeklaration — kalenderkvartal Sweden · Quarterly · Moms (VAT)
- 13 NOV État récapitulatif TVA — intra-EU goods listing France · Monthly · TVA
- 13 NOV Déclaration européenne de services (DES) France · Monthly · TVA
- 13 NOV GSTR-5 — non-resident taxable person return India · Monthly · GST
- 15 NOV Dominican Republic — Ecf six month extension Dominican Republic · New rule · ITBIS
- 16 NOV Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 16 NOV Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 16 NOV Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 16 NOV Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 16 NOV Liquidazione e versamento IVA trimestrale (F24) — primi tre trimestri Italy · Quarterly · IVA (VAT)
- 16 NOV Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 16 NOV Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 16 NOV Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 18 NOV Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 18 NOV Skattemelding for særavgift — elektrisk kraft mv. (kvartalsvis) Norway · Quarterly · Særavgifter (excise duties) — elektrisk kraft, trafikkforsikring, oppdrettsfisk, marine ressurser
- 18 NOV Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 19 NOV VAT3 return and payment — two-monthly (default taxable period) Ireland · Every 2 months · VAT
- 19 NOV VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 20 NOV Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 20 NOV Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 20 NOV Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 20 NOV ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 20 NOV Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 20 NOV Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 20 NOV Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 20 NOV GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 NOV GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 20 NOV Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 20 NOV Declaração periódica de IVA (regime trimestral) Portugal · Quarterly · IVA (VAT)
- 20 NOV Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 20 NOV Regime dos pequenos retalhistas — confirmação e pagamento Portugal · Quarterly · IVA (VAT) — regime dos pequenos retalhistas
- 20 NOV EXD 01 - Air Passenger Tax South Africa · Monthly · Air Passenger Tax
- 20 NOV Modelo 349 — Declaración recapitulativa de operaciones intracomunitarias, mensual Spain · Monthly · IVA
- 20 NOV Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 20 NOV Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 20 NOV Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 20 NOV Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 20 NOV Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 20 NOV Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 20 NOV Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 20 NOV Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 21 NOV EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 23 NOV VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 NOV VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 NOV Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 24 NOV Déclaration CA3 — monthly VAT return (régime réel normal) France · Monthly · TVA
- 25 NOV Momsangivelse — månedsafregning Denmark · Monthly · Moms (VAT)
- 25 NOV EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 NOV Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 25 NOV Jövedéki adóelőleg — tax-warehouse monthly advance Hungary · Monthly · Jövedéki adó (excise duty)
- 25 NOV PMT-06 — monthly tax deposit under QRMP India · Monthly · GST
- 25 NOV Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 25 NOV Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 25 NOV JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 25 NOV JPK_V7K — ewidencja za 1. i 2. miesiąc kwartału (records-only filing) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 NOV Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 25 NOV VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 NOV VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 25 NOV AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 25 NOV Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 25 NOV AKC-KZ — kwartalna deklaracja dla wyrobów zwolnionych i zerostawkowych Poland · Quarterly · Akcyza (excise duty)
- 25 NOV PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 25 NOV Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 25 NOV Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 25 NOV Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 25 NOV Pagamento do IVA (regime trimestral) Portugal · Quarterly · IVA (VAT)
- 25 NOV VAT201 - Category B (manual or EFT) South Africa · Every 2 months · VAT
- 25 NOV EXD 01 - biodiesel excise account South Africa · Monthly · Excise duty - biodiesel
- 25 NOV Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 26 NOV Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 27 NOV EXD 01 - monthly excise duty and environmental levy accounts South Africa · Monthly · Excise duty and environmental levies
- 27 NOV Tobacco products excise duty - payment South Africa · Monthly · Excise duty - tobacco products
- 30 NOV Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 30 NOV IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 30 NOV Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 30 NOV Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 30 NOV Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 30 NOV IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 30 NOV IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 30 NOV Sugar Sweetened Drinks Tax — return and payment Ireland · Every 2 months · Sugar Sweetened Drinks Tax
- 30 NOV Solid Fuel Carbon Tax — return and payment Ireland · Every 2 months · Solid Fuel Carbon Tax
- 30 NOV Natural Gas Carbon Tax — return and payment Ireland · Every 2 months · Natural Gas Carbon Tax
- 30 NOV E-liquid Products Tax — return and payment Ireland · Every 2 months · E-liquid Products Tax
- 30 NOV LIPE — Comunicazione liquidazioni periodiche IVA Italy · Quarterly · IVA (VAT)
- 30 NOV Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 30 NOV Imposta di bollo sulle fatture elettroniche Italy · Quarterly · Imposta di bollo (stamp duty on electronic invoices)
- 30 NOV Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 30 NOV SST-02 return and payment — registrants with an even financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 30 NOV SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 30 NOV MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 30 NOV MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 30 NOV DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 30 NOV Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 30 NOV Btw-aangifte (omzetbelasting) — per kwartaal, buitenlandse ondernemers Netherlands · Quarterly · BTW (VAT)
- 30 NOV Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 30 NOV Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 30 NOV Opgaaf intracommunautaire prestaties (ICP) — per kwartaal, buitenlandse ondernemers Netherlands · Quarterly · BTW (VAT) — recapitulative listing
- 30 NOV Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 30 NOV Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 30 NOV Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 30 NOV VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 30 NOV Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 30 NOV Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 30 NOV VAT201 - Category B (eFiling) South Africa · Every 2 months · VAT
- 30 NOV VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 30 NOV VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 30 NOV EXD 01 - tobacco products excise account South Africa · Monthly · Excise duty - tobacco products
- 30 NOV Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 30 NOV Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 30 NOV REDEME — solicitud de inscripción o baja en el Registro de Devolución Mensual (modelo 036) Spain · Annually · IVA
- 30 NOV Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
- 30 NOV VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 30 NOV VAT payments on account — monthly interim United Kingdom · Monthly · VAT
December 2026
- 01 DEC Momsangivelse — kvartalsafregning Denmark · Quarterly · Moms (VAT)
- 01 DEC El Salvador — Documentos tributarios normativa El Salvador · New rule · VAT
- 07 DEC MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 DEC VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 07 DEC Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 07 DEC VAT Return — quarterly, stagger 2 United Kingdom · Quarterly · VAT
- 07 DEC VAT Return — monthly United Kingdom · Monthly · VAT
- 10 DEC Δήλωση Φ.Π.Α. (VAT return) — quarters ending January, April, July, October Cyprus · Quarterly · VAT
- 10 DEC Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 10 DEC Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 10 DEC GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 DEC GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 10 DEC Mva-melding (alminnelig skattleggingsperiode) Norway · Every 2 months · Merverdiavgift (VAT)
- 10 DEC Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 10 DEC Skattemelding for merverdiavgiftskompensasjon Norway · Every 2 months · Merverdiavgiftskompensasjon (VAT compensation)
- 10 DEC Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 10 DEC Declaração periódica individual — membro de grupo de IVA Portugal · Monthly · IVA (VAT) — regime de grupo
- 11 DEC État récapitulatif TVA — intra-EU goods listing France · Monthly · TVA
- 11 DEC Déclaration européenne de services (DES) France · Monthly · TVA
- 11 DEC GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 13 DEC GSTR-5 — non-resident taxable person return India · Monthly · GST
- 14 DEC Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 15 DEC Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 15 DEC Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 15 DEC Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 15 DEC Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 15 DEC Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 16 DEC Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 16 DEC Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 18 DEC Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 18 DEC Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 19 DEC VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 20 DEC GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 DEC GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 21 DEC Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 21 DEC Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 21 DEC Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 21 DEC ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 21 DEC Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 21 DEC Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 21 DEC Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 21 DEC Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 21 DEC Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 21 DEC EXD 01 - Air Passenger Tax South Africa · Monthly · Air Passenger Tax
- 21 DEC Modelo 349 — Declaración recapitulativa de operaciones intracomunitarias, mensual Spain · Monthly · IVA
- 21 DEC EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 21 DEC Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 21 DEC Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 21 DEC Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 21 DEC Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 21 DEC Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 21 DEC Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 21 DEC Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 21 DEC Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 23 DEC VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 DEC VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 DEC Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 24 DEC Déclaration CA3 — monthly VAT return (régime réel normal) France · Monthly · TVA
- 24 DEC Acomptes de TVA — RSI instalments (form 3514) France · Bi-annually · TVA
- 24 DEC VAT201 - Category A (manual or EFT) South Africa · Every 2 months · VAT
- 25 DEC EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 DEC Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 25 DEC PMT-06 — monthly tax deposit under QRMP India · Monthly · GST
- 25 DEC Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 28 DEC Momsangivelse — månedsafregning Denmark · Monthly · Moms (VAT)
- 28 DEC Jövedéki adóelőleg — tax-warehouse monthly advance Hungary · Monthly · Jövedéki adó (excise duty)
- 28 DEC Acconto IVA (VAT advance payment) Italy · Annually · IVA (VAT)
- 28 DEC Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 28 DEC JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 28 DEC JPK_V7K — ewidencja za 1. i 2. miesiąc kwartału (records-only filing) Poland · Monthly · VAT (podatek od towarów i usług)
- 28 DEC Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 28 DEC VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 28 DEC VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 28 DEC AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 28 DEC Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 28 DEC PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 28 DEC Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 28 DEC Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 28 DEC Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 28 DEC Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 28 DEC Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 28 DEC VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 30 DEC EXD 01 - monthly excise duty and environmental levy accounts South Africa · Monthly · Excise duty and environmental levies
- 30 DEC EXD 01 - plastic bag environmental levy South Africa · Quarterly · Plastic bag environmental levy
- 30 DEC EXD 01 - tobacco products excise account South Africa · Monthly · Excise duty - tobacco products
- 30 DEC Tobacco products excise duty - payment South Africa · Monthly · Excise duty - tobacco products
- 30 DEC Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 31 DEC Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 31 DEC IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 31 DEC Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 31 DEC Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 31 DEC Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 31 DEC IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 31 DEC GSTR-9 — annual return India · Annually · GST
- 31 DEC GSTR-9C — self-certified reconciliation statement India · Annually · GST
- 31 DEC IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 31 DEC Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 31 DEC Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 31 DEC SST-02 return and payment — registrants with an odd financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 31 DEC SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 31 DEC MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 DEC MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 DEC DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 31 DEC Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 31 DEC Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 31 DEC Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 DEC Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 DEC Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 31 DEC Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 31 DEC VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 31 DEC Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 31 DEC Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 31 DEC VAT201 - Category A (eFiling) South Africa · Every 2 months · VAT
- 31 DEC VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 31 DEC VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 31 DEC Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 31 DEC Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
- 31 DEC VAT payments on account — monthly interim United Kingdom · Monthly · VAT
January 2027
- 01 JAN Armenia holds EAEU marketplace operators liable for VAT on goods sold to Armenian consumers Armenia · New rule · VAT
- 01 JAN Austria lets customs force cash collection of import VAT on suspicion of a tax offence Austria · New rule · VAT
- 01 JAN Brazil — CBS pessoa fisica CNPJ postponed Brazil · New rule · CBS
- 01 JAN Croatia's second e-invoicing phase pulls in the receive-only taxpayers Croatia · New rule · VAT
- 01 JAN EU revises the OSS/IOSS VAT return for ViDA, in two waves: 2027 and 2028 European Union · New rule · VAT
- 01 JAN DRAFT: Germany would extend the marketplace deemed-supplier fiction to Schwellenerwerber Germany · New rule · VAT
- 01 JAN Kazakhstan's reduced rate on medicines doubles from January 2027 Kazakhstan · New rule · VAT
- 01 JAN Correction: Moldova's Convergence Fund VAT limb starts 1 January 2027, not 1 August 2026 Moldova · New rule · VAT
- 01 JAN Norway — B2b einvoice bookkeeping act Norway · New rule · VAT
- 01 JAN Peru pushes back two electronic-issuer designations Peru · New rule · VAT
- 01 JAN Slovakia confirms mandatory B2B and B2G eFaktúra from 1 January 2027 Slovakia · New rule · VAT
- 01 JAN Zanzibar sets an 18% VAT on non-resident digital services, with collection deferred to January 2027 Tanzania (Zanzibar) · New rule · VAT
- 01 JAN Ukraine drafts a bill to apply VAT to marketplace parcels from EUR 0, removing the EUR 150 exemption Ukraine · New rule · VAT
- 01 JAN California brings remotely accessed software into sales tax United States · New rule · Sales Tax
- 05 JAN VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 05 JAN Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 07 JAN MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 JAN VAT Return — quarterly, stagger 3 United Kingdom · Quarterly · VAT
- 07 JAN VAT Return — monthly United Kingdom · Monthly · VAT
- 10 JAN GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 JAN GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 11 JAN Δήλωση Φ.Π.Α. (VAT return) — quarters ending February, May, August, November Cyprus · Quarterly · VAT
- 11 JAN Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 11 JAN Δήλωση Ειδικού Καθεστώτος Αστικών Ταξί (ΕΚΑΤ) — Urban Taxi Special Scheme return Cyprus · Bi-annually · VAT
- 11 JAN Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 11 JAN Umsatzsteuer-Voranmeldung — quarterly advance VAT return and payment Germany · Quarterly · VAT
- 11 JAN GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 11 JAN Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 11 JAN Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 11 JAN Declaração periódica individual — membro de grupo de IVA Portugal · Monthly · IVA (VAT) — regime de grupo
- 13 JAN État récapitulatif TVA — intra-EU goods listing France · Monthly · TVA
- 13 JAN Déclaration européenne de services (DES) France · Monthly · TVA
- 13 JAN GSTR-1 — quarterly statement of outward supplies (QRMP) India · Quarterly · GST
- 13 JAN GSTR-5 — non-resident taxable person return India · Monthly · GST
- 15 JAN Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 15 JAN Lønsumsafgift — kvartalsangivelse (metode 1, 3 og 4) Denmark · Quarterly · Lønsumsafgift
- 15 JAN Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 15 JAN Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 15 JAN Betting Duty — quarterly return and payment Ireland · Quarterly · Betting Duty
- 15 JAN Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 15 JAN Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 18 JAN CMP-08 — composition quarterly statement and payment India · Quarterly · GST
- 18 JAN Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 18 JAN Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 18 JAN Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 18 JAN Skattemelding for særavgift — NOx (kvartalsvis) Norway · Quarterly · Særavgifter (excise duties) — NOx
- 18 JAN Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 18 JAN Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 19 JAN VAT3 return and payment — two-monthly (default taxable period) Ireland · Every 2 months · VAT
- 19 JAN VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 19 JAN VAT3 return and payment — four-monthly (authorised) Ireland · Every 4 months · VAT
- 19 JAN VAT3 return and payment — six-monthly (authorised) Ireland · Bi-annually · VAT
- 19 JAN Plastic Bag Environmental Levy — quarterly return and payment Ireland · Quarterly · Plastic Bag Environmental Levy
- 19 JAN Plastic Bag Environmental Levy — annual return and payment Ireland · Annually · Plastic Bag Environmental Levy
- 20 JAN Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 20 JAN Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 20 JAN Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 20 JAN ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 20 JAN ÁFA bevallás ('65, form 2665) — negyedéves (quarterly) Hungary · Quarterly · ÁFA (VAT)
- 20 JAN Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 20 JAN Összesítő nyilatkozat ('A60, form 26A60) — negyedéves (quarterly) Hungary · Quarterly · ÁFA (VAT) — recapitulative statement
- 20 JAN Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 20 JAN Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 20 JAN GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 JAN GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 20 JAN VOEC-melding (forenklet registreringsordning) Norway · Quarterly · Merverdiavgift (VAT) — VOEC
- 20 JAN Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 20 JAN Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 20 JAN Declaração recapitulativa (trimestral) Portugal · Quarterly · IVA (VAT) — recapitulative listing
- 20 JAN Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 20 JAN Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 20 JAN Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 20 JAN Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 20 JAN Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 20 JAN Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 20 JAN Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 20 JAN Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 21 JAN EXD 01 - Air Passenger Tax South Africa · Monthly · Air Passenger Tax
- 21 JAN EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 21 JAN EC Sales List — Northern Ireland goods, quarterly United Kingdom · Quarterly · VAT
- 22 JAN GSTR-3B — quarterly (QRMP), Category X states — 22nd India · Quarterly · GST
- 23 JAN VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 JAN VIES statement — intra-Community supplies of goods, quarterly Ireland · Quarterly · VAT
- 23 JAN VIES statement — intra-Community supplies of services, quarterly Ireland · Quarterly · VAT
- 23 JAN VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 JAN Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 24 JAN GSTR-3B — quarterly (QRMP), Category Y states — 24th India · Quarterly · GST
- 25 JAN Déclaration TVA périodique — trimestrielle Belgium · Quarterly · TVA / BTW (VAT)
- 25 JAN Déclaration TVA spéciale (art. 53ter CTVA) Belgium · Quarterly · TVA / BTW (VAT)
- 25 JAN Paiement de la TVA — déposants trimestriels Belgium · Quarterly · TVA / BTW (VAT)
- 25 JAN Relevé intracommunautaire — trimestriel Belgium · Quarterly · TVA / BTW (VAT) — recapitulative listing
- 25 JAN Momsangivelse — månedsafregning Denmark · Monthly · Moms (VAT)
- 25 JAN EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 JAN EU-salg uden moms — kvartalsvis indberetning Denmark · Quarterly · Moms (VAT) — recapitulative listing
- 25 JAN Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 25 JAN Zusammenfassende Meldung (EC Sales List) — quarterly Germany · Quarterly · VAT
- 25 JAN Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 25 JAN Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 25 JAN Elenchi riepilogativi INTRASTAT — periodicità trimestrale Italy · Quarterly · IVA (VAT) — recapitulative listing
- 25 JAN JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 25 JAN JPK_V7K — kwartalna deklaracja VAT (część deklaracyjna) Poland · Quarterly · VAT (podatek od towarów i usług)
- 25 JAN Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 25 JAN VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 JAN VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 25 JAN AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 25 JAN Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 25 JAN PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 25 JAN Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 25 JAN Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 25 JAN Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 25 JAN VAT201 - Category B (manual or EFT) South Africa · Every 2 months · VAT
- 25 JAN EXD 01 - ad valorem excise, tyre levy and motor vehicle CO2 levy South Africa · Quarterly · Ad valorem excise duty, tyre levy and motor vehicle CO2 levy
- 25 JAN Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 25 JAN Periodisk sammanställning — kvartal Sweden · Quarterly · Moms (VAT)
- 26 JAN Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 28 JAN EXD 01 - monthly excise duty and environmental levy accounts South Africa · Monthly · Excise duty and environmental levies
- 28 JAN Tobacco products excise duty - payment South Africa · Monthly · Excise duty - tobacco products
- 28 JAN VAT Return (VAT 201) — quarterly United Arab Emirates · Quarterly · VAT
- 28 JAN VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 29 JAN VAT201 - Category B (eFiling) South Africa · Every 2 months · VAT
- 29 JAN VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 29 JAN VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 29 JAN EXD 01 - tobacco products excise account South Africa · Monthly · Excise duty - tobacco products
- 29 JAN VAT payments on account — quarterly balancing payment United Kingdom · Quarterly · VAT
- 31 JAN Déclaration OSS — régime de l'Union Belgium · Quarterly · TVA / BTW (VAT) — One Stop Shop
- 31 JAN Déclaration OSS — régime non-Union Belgium · Quarterly · TVA / BTW (VAT) — One Stop Shop
- 31 JAN Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 31 JAN OSS return — Union and Non-Union schemes Cyprus · Quarterly · VAT (One Stop Shop)
- 31 JAN IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 31 JAN SME-SS return — cross-border small-enterprise scheme Cyprus · Quarterly · VAT (cross-border SME scheme)
- 31 JAN CESOP report — payment service provider records Cyprus · Quarterly · VAT (cross-border payment reporting)
- 31 JAN Moms One Stop Shop — EU-ordningen Denmark · Quarterly · Moms (VAT) — One Stop Shop
- 31 JAN Moms One Stop Shop — ikke-EU-ordningen Denmark · Quarterly · Moms (VAT) — One Stop Shop
- 31 JAN Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 31 JAN Kvartalsvis omsætningsrapport — EU's SMV-ordning Denmark · Quarterly · Moms (VAT) — cross-border small-business scheme
- 31 JAN Déclaration TVA guichet unique — régime de l'Union (OSS UE) France · Quarterly · TVA
- 31 JAN Déclaration TVA guichet unique — régime hors Union (OSS non UE) France · Quarterly · TVA
- 31 JAN Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 31 JAN Steuererklärung One-Stop-Shop, EU-Regelung (§ 18j UStG) Germany · Quarterly · VAT — One-Stop-Shop
- 31 JAN Steuererklärung One-Stop-Shop, Nicht-EU-Regelung (§ 18i UStG) Germany · Quarterly · VAT — One-Stop-Shop
- 31 JAN Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 31 JAN OSS-bevallás — uniós séma Hungary · Quarterly · ÁFA — OSS
- 31 JAN OSS-bevallás — nem uniós séma Hungary · Quarterly · ÁFA — OSS
- 31 JAN IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 31 JAN OSS VAT return — Union scheme Ireland · Quarterly · VAT — OSS
- 31 JAN OSS VAT return — non-Union scheme Ireland · Quarterly · VAT — OSS
- 31 JAN IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 31 JAN EU VAT SME scheme — quarterly turnover report Ireland · Quarterly · VAT — cross-border SME scheme
- 31 JAN Sugar Sweetened Drinks Tax — return and payment Ireland · Every 2 months · Sugar Sweetened Drinks Tax
- 31 JAN Electricity Tax — annual return and payment Ireland · Annually · Electricity Tax
- 31 JAN Solid Fuel Carbon Tax — return and payment Ireland · Every 2 months · Solid Fuel Carbon Tax
- 31 JAN Natural Gas Carbon Tax — return and payment Ireland · Every 2 months · Natural Gas Carbon Tax
- 31 JAN E-liquid Products Tax — return and payment Ireland · Every 2 months · E-liquid Products Tax
- 31 JAN Dichiarazione IVA OSS — regime UE Italy · Quarterly · IVA — OSS
- 31 JAN Dichiarazione IVA OSS — regime non UE Italy · Quarterly · IVA — OSS
- 31 JAN Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 31 JAN DST-02 return and payment — service tax on digital services Malaysia · Quarterly · Service tax — digital services
- 31 JAN MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 JAN MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 JAN LVG-02 return and payment — sales tax on low value goods Malaysia · Quarterly · Sales tax — low value goods
- 31 JAN DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 31 JAN Tourism tax — digital platform service provider return and payment Malaysia · Quarterly · Tourism tax — digital platforms
- 31 JAN Btw-aangifte (omzetbelasting) — per kwartaal Netherlands · Quarterly · BTW (VAT)
- 31 JAN Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 31 JAN Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 31 JAN Opgaaf intracommunautaire prestaties (ICP) — per kwartaal Netherlands · Quarterly · BTW (VAT) — recapitulative listing
- 31 JAN Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 JAN Opgaaf intracommunautaire prestaties (ICP) — per jaar Netherlands · Annually · BTW (VAT) — recapitulative listing
- 31 JAN Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 JAN Btw-melding eenloketsysteem — Unieregeling (OSS) Netherlands · Quarterly · BTW (VAT) — One-Stop-Shop
- 31 JAN Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 31 JAN Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 31 JAN Opgaaf kwartaalomzet (EU-KOR) Netherlands · Quarterly · BTW (VAT) — EU cross-border small-business exemption
- 31 JAN Btw-melding eenloketsysteem — niet-Unieregeling (non-Union OSS) Netherlands · Quarterly · BTW (VAT) — One-Stop-Shop
- 31 JAN Deklaracja VAT — procedura unijna OSS Poland · Quarterly · VAT (podatek od towarów i usług) — One-Stop-Shop
- 31 JAN Deklaracja VAT — procedura nieunijna OSS Poland · Quarterly · VAT (podatek od towarów i usług) — One-Stop-Shop
- 31 JAN Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 31 JAN Informacja kwartalna — procedura SME-EX (EU cross-border small-business exemption) Poland · Quarterly · VAT (podatek od towarów i usług) — EU SME scheme
- 31 JAN Declaração de IVA — regime da União (OSS) Portugal · Quarterly · IVA (VAT) — One Stop Shop
- 31 JAN Declaração de IVA — regime extra-União (OSS) Portugal · Quarterly · IVA (VAT) — One Stop Shop (non-Union)
- 31 JAN Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 31 JAN Modelo 369 — Ventanilla única, regímenes exterior y de la Unión Spain · Quarterly · IVA — OSS (EU special scheme)
- 31 JAN Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 31 JAN Särskild momsdeklaration — unionsordningen (OSS) Sweden · Quarterly · Moms (VAT) — OSS
- 31 JAN Särskild momsdeklaration — tredjelandsordningen (non-Union OSS) Sweden · Quarterly · Moms (VAT) — OSS
- 31 JAN Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
- 31 JAN Särskild sammanställning — EU:s småföretagsordning Sweden · Quarterly · Moms (VAT) — cross-border SME scheme
- 31 JAN One Stop Shop VAT Return — Union scheme United Kingdom · Quarterly · VAT
February 2027
- 01 FEB SME-rendszer — negyedéves adatszolgáltatás (EU cross-border small-enterprise report) Hungary · Quarterly · ÁFA (VAT) — EU cross-border SME scheme
- 01 FEB Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 01 FEB SST-02 return and payment — registrants with an even financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 01 FEB SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 01 FEB TTx-03 return and payment — tourism tax Malaysia · Quarterly · Tourism tax
- 01 FEB Søknad om årstermin Norway · Annually · Merverdiavgift (VAT) — application for the annual scheme
- 01 FEB VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 01 FEB Declaração trimestral — regime de isenção transfronteiriço (EX) Portugal · Quarterly · IVA (VAT) — EU cross-border SME exemption
- 01 FEB Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 01 FEB Modelo 390 — Declaración-resumen anual del IVA Spain · Annually · IVA
- 01 FEB Modelo 379 — Declaración informativa sobre pagos transfronterizos (CESOP) Spain · Quarterly · IVA — cross-border payment reporting
- 01 FEB Tờ khai thuế GTGT — theo quý (mẫu 01/GTGT) Vietnam · Quarterly · Thuế GTGT (VAT)
- 01 FEB Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo quý Vietnam · Quarterly · Thuế GTGT (VAT) — business households
- 01 FEB Thông báo doanh thu năm của hộ kinh doanh Vietnam · Annually · Thuế GTGT (VAT) — business households
- 01 FEB Bảng tổng hợp dữ liệu hóa đơn điện tử — theo quý Vietnam · Quarterly · Hóa đơn điện tử (e-invoicing)
- 01 FEB Saudi Arabia halves the e-invoicing integration threshold to SAR 187,500 for Wave 25 Saudi Arabia · New rule · VAT
- 05 FEB VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 05 FEB Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 07 FEB MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 FEB VAT Return — quarterly, stagger 1 United Kingdom · Quarterly · VAT
- 07 FEB VAT Return — monthly United Kingdom · Monthly · VAT
- 10 FEB Δήλωση Φ.Π.Α. (VAT return) — quarters ending March, June, September, December Cyprus · Quarterly · VAT
- 10 FEB Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 10 FEB Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 10 FEB Sondervorauszahlung — 1/11 special advance payment for the filing extension Germany · Annually · VAT
- 10 FEB GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 FEB GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 10 FEB Mva-melding (alminnelig skattleggingsperiode) Norway · Every 2 months · Merverdiavgift (VAT)
- 10 FEB Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 10 FEB Særskilt skattemelding (omvendt avgiftsplikt) Norway · Quarterly · Merverdiavgift (VAT) — reverse charge
- 10 FEB Skattemelding for merverdiavgiftskompensasjon Norway · Every 2 months · Merverdiavgiftskompensasjon (VAT compensation)
- 10 FEB Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 10 FEB Declaração periódica individual — membro de grupo de IVA Portugal · Monthly · IVA (VAT) — regime de grupo
- 11 FEB GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 12 FEB Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 12 FEB Momsdeklaration — kalenderkvartal Sweden · Quarterly · Moms (VAT)
- 13 FEB GSTR-5 — non-resident taxable person return India · Monthly · GST
- 15 FEB Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 15 FEB Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 15 FEB Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 15 FEB Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 15 FEB Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 16 FEB Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 16 FEB Versamento IVA quarto trimestre — trimestrali speciali Italy · Annually · IVA (VAT)
- 16 FEB Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 18 FEB Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 18 FEB Skattemelding for særavgift — elektrisk kraft mv. (kvartalsvis) Norway · Quarterly · Særavgifter (excise duties) — elektrisk kraft, trafikkforsikring, oppdrettsfisk, marine ressurser
- 18 FEB Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 19 FEB VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 20 FEB GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 FEB GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 21 FEB EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 22 FEB Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 22 FEB Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 22 FEB Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 22 FEB ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 22 FEB Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 22 FEB Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 22 FEB Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 22 FEB Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 22 FEB Declaração periódica de IVA (regime trimestral) Portugal · Quarterly · IVA (VAT)
- 22 FEB Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 22 FEB Regime dos pequenos retalhistas — confirmação e pagamento Portugal · Quarterly · IVA (VAT) — regime dos pequenos retalhistas
- 22 FEB Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 22 FEB Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 22 FEB Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 22 FEB Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 22 FEB Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 22 FEB Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 22 FEB Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 22 FEB Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 23 FEB VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 FEB VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 FEB Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 25 FEB Momsangivelse — månedsafregning Denmark · Monthly · Moms (VAT)
- 25 FEB EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 FEB Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 25 FEB ÁFA bevallás ('65, form 2665) — éves (annual) Hungary · Annually · ÁFA (VAT)
- 25 FEB PMT-06 — monthly tax deposit under QRMP India · Monthly · GST
- 25 FEB Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 25 FEB Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 25 FEB JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 25 FEB JPK_V7K — ewidencja za 1. i 2. miesiąc kwartału (records-only filing) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 FEB Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 25 FEB VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 FEB VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 25 FEB AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 25 FEB Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 25 FEB AKC-KZ — kwartalna deklaracja dla wyrobów zwolnionych i zerostawkowych Poland · Quarterly · Akcyza (excise duty)
- 25 FEB PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 25 FEB Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 25 FEB Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 25 FEB Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 25 FEB Pagamento do IVA (regime trimestral) Portugal · Quarterly · IVA (VAT)
- 25 FEB VAT201 - Category A (manual or EFT) South Africa · Every 2 months · VAT
- 25 FEB Tobacco products excise duty - payment South Africa · Monthly · Excise duty - tobacco products
- 25 FEB Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 26 FEB VAT201 - Category A (eFiling) South Africa · Every 2 months · VAT
- 26 FEB VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 26 FEB VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 26 FEB Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 26 FEB Momsdeklaration — beskattningsår med EU-handel, och handelsbolag Sweden · Annually · Moms (VAT)
- 26 FEB VAT payments on account — monthly interim United Kingdom · Monthly · VAT
- 28 FEB Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 28 FEB Déclaration annuelle du curateur d'un assujetti failli Belgium · Annually · TVA / BTW (VAT)
- 28 FEB IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 28 FEB Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 28 FEB Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 28 FEB Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 28 FEB IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 28 FEB IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 28 FEB Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 28 FEB MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 28 FEB MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 28 FEB DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 28 FEB Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 28 FEB Btw-aangifte (omzetbelasting) — per kwartaal, buitenlandse ondernemers Netherlands · Quarterly · BTW (VAT)
- 28 FEB Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 28 FEB Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 28 FEB Opgaaf intracommunautaire prestaties (ICP) — per kwartaal, buitenlandse ondernemers Netherlands · Quarterly · BTW (VAT) — recapitulative listing
- 28 FEB Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 28 FEB Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 28 FEB Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 28 FEB Opgaaf intracommunautaire prestaties (ICP) — per jaar, buitenlandse ondernemers Netherlands · Annually · BTW (VAT) — recapitulative listing
- 28 FEB Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 28 FEB Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 28 FEB Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 28 FEB Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
March 2027
- 01 MAR Momsangivelse — kvartalsafregning Denmark · Quarterly · Moms (VAT)
- 01 MAR Momsangivelse — halvårsafregning Denmark · Bi-annually · Moms (VAT)
- 01 MAR LIPE — Comunicazione liquidazioni periodiche IVA Italy · Quarterly · IVA (VAT)
- 01 MAR Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 01 MAR Imposta di bollo sulle fatture elettroniche Italy · Quarterly · Imposta di bollo (stamp duty on electronic invoices)
- 01 MAR SST-02 return and payment — registrants with an odd financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 01 MAR SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 01 MAR VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 01 MAR Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 01 MAR VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 05 MAR VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 05 MAR Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 07 MAR MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 MAR VAT Return — quarterly, stagger 2 United Kingdom · Quarterly · VAT
- 07 MAR VAT Return — monthly United Kingdom · Monthly · VAT
- 10 MAR Δήλωση Φ.Π.Α. (VAT return) — quarters ending January, April, July, October Cyprus · Quarterly · VAT
- 10 MAR Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 10 MAR Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 10 MAR GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 MAR GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 10 MAR Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 10 MAR Mva-melding (årstermin, lav omsetning) Norway · Annually · Merverdiavgift (VAT)
- 10 MAR Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 10 MAR Declaração periódica individual — membro de grupo de IVA Portugal · Monthly · IVA (VAT) — regime de grupo
- 11 MAR GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 12 MAR Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 13 MAR GSTR-5 — non-resident taxable person return India · Monthly · GST
- 15 MAR Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 15 MAR Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 15 MAR Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 15 MAR Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 16 MAR Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 16 MAR Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 16 MAR Saldo IVA annuale (versamento, codice tributo 6099) Italy · Annually · IVA (VAT)
- 16 MAR Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 18 MAR Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 18 MAR Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 19 MAR VAT3 return and payment — two-monthly (default taxable period) Ireland · Every 2 months · VAT
- 19 MAR VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 20 MAR GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 MAR GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 21 MAR EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 22 MAR Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 22 MAR Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 22 MAR Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 22 MAR ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 22 MAR Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 22 MAR Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 22 MAR Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 22 MAR Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 22 MAR Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 22 MAR Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 22 MAR Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 22 MAR Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 22 MAR Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 22 MAR Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 22 MAR Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 22 MAR Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 22 MAR Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 23 MAR VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 MAR VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 MAR Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 25 MAR EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 MAR Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 25 MAR PMT-06 — monthly tax deposit under QRMP India · Monthly · GST
- 25 MAR Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 25 MAR Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 25 MAR JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 25 MAR JPK_V7K — ewidencja za 1. i 2. miesiąc kwartału (records-only filing) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 MAR Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 25 MAR VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 MAR VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 25 MAR AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 25 MAR Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 25 MAR PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 25 MAR Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 25 MAR Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 25 MAR Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 25 MAR VAT201 - Category B (manual or EFT) South Africa · Every 2 months · VAT
- 25 MAR VAT201 - Category D (manual or EFT) South Africa · Bi-annually · VAT
- 25 MAR Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 29 MAR VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 30 MAR Momsangivelse — månedsafregning Denmark · Monthly · Moms (VAT)
- 30 MAR Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 30 MAR Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 31 MAR Listing annuel des clients assujettis (formulaire 725) Belgium · Annually · TVA / BTW (VAT) — annual customer listing
- 31 MAR Communication du chiffre d'affaires — régime de la franchise Belgium · Annually · TVA / BTW (VAT) — small-enterprise franchise regime
- 31 MAR Relevé intracommunautaire annuel — exploitants agricoles Belgium · Annually · TVA / BTW (VAT) — recapitulative listing
- 31 MAR Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 31 MAR IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 31 MAR Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 31 MAR Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 31 MAR Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 31 MAR IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 31 MAR IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 31 MAR Sugar Sweetened Drinks Tax — return and payment Ireland · Every 2 months · Sugar Sweetened Drinks Tax
- 31 MAR Electricity Tax — final return where a provisional one was filed Ireland · Annually · Electricity Tax
- 31 MAR Solid Fuel Carbon Tax — return and payment Ireland · Every 2 months · Solid Fuel Carbon Tax
- 31 MAR Natural Gas Carbon Tax — return and payment Ireland · Every 2 months · Natural Gas Carbon Tax
- 31 MAR E-liquid Products Tax — return and payment Ireland · Every 2 months · E-liquid Products Tax
- 31 MAR Dichiarazione semestrale accise — energia elettrica e gas naturale Italy · Bi-annually · Accise (excise duty) — energia elettrica e gas naturale
- 31 MAR Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 31 MAR Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 31 MAR SST-02 return and payment — registrants with an even financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 31 MAR SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 31 MAR MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 MAR MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 MAR DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 31 MAR Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 31 MAR Btw-aangifte (omzetbelasting) — jaaraangifte Netherlands · Annually · BTW (VAT)
- 31 MAR Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 31 MAR Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 MAR Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 MAR Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 31 MAR Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 31 MAR VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 31 MAR Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 31 MAR Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 31 MAR VAT201 - Category B (eFiling) South Africa · Every 2 months · VAT
- 31 MAR VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 31 MAR VAT201 - Category D (eFiling) South Africa · Bi-annually · VAT
- 31 MAR VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 31 MAR Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 31 MAR Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
- 31 MAR VAT payments on account — monthly interim United Kingdom · Monthly · VAT
April 2027
- 01 APR Botswana's new VAT Act makes electronic tax invoices mandatory Botswana · New rule · VAT
- 01 APR Oman gazettes e-invoicing dates that contradict its own Fawtara FAQ Oman · New rule · VAT
- 05 APR VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 05 APR Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 07 APR MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 APR VAT Return — quarterly, stagger 3 United Kingdom · Quarterly · VAT
- 07 APR VAT Return — monthly United Kingdom · Monthly · VAT
- 10 APR GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 APR GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 11 APR GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 12 APR Δήλωση Φ.Π.Α. (VAT return) — quarters ending February, May, August, November Cyprus · Quarterly · VAT
- 12 APR Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 12 APR Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 12 APR Umsatzsteuer-Voranmeldung — quarterly advance VAT return and payment Germany · Quarterly · VAT
- 12 APR Mva-melding (alminnelig skattleggingsperiode) Norway · Every 2 months · Merverdiavgift (VAT)
- 12 APR Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 12 APR Mva-melding (primærnæring) Norway · Annually · Merverdiavgift (VAT)
- 12 APR Skattemelding for merverdiavgiftskompensasjon Norway · Every 2 months · Merverdiavgiftskompensasjon (VAT compensation)
- 12 APR Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 12 APR Declaração periódica individual — membro de grupo de IVA Portugal · Monthly · IVA (VAT) — regime de grupo
- 12 APR Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 13 APR GSTR-1 — quarterly statement of outward supplies (QRMP) India · Quarterly · GST
- 13 APR GSTR-5 — non-resident taxable person return India · Monthly · GST
- 15 APR Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 15 APR Lønsumsafgift — kvartalsangivelse (metode 1, 3 og 4) Denmark · Quarterly · Lønsumsafgift
- 15 APR Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 15 APR Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 15 APR Betting Duty — quarterly return and payment Ireland · Quarterly · Betting Duty
- 15 APR Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 15 APR Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 16 APR Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 16 APR Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 18 APR CMP-08 — composition quarterly statement and payment India · Quarterly · GST
- 19 APR VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 19 APR Plastic Bag Environmental Levy — quarterly return and payment Ireland · Quarterly · Plastic Bag Environmental Levy
- 19 APR Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 19 APR Skattemelding for særavgift — NOx (kvartalsvis) Norway · Quarterly · Særavgifter (excise duties) — NOx
- 19 APR Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 20 APR Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 20 APR Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 20 APR Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 20 APR ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 20 APR ÁFA bevallás ('65, form 2665) — negyedéves (quarterly) Hungary · Quarterly · ÁFA (VAT)
- 20 APR Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 20 APR Összesítő nyilatkozat ('A60, form 26A60) — negyedéves (quarterly) Hungary · Quarterly · ÁFA (VAT) — recapitulative statement
- 20 APR Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 20 APR Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 20 APR GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 APR GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 20 APR VOEC-melding (forenklet registreringsordning) Norway · Quarterly · Merverdiavgift (VAT) — VOEC
- 20 APR Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 20 APR Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 20 APR Declaração recapitulativa (trimestral) Portugal · Quarterly · IVA (VAT) — recapitulative listing
- 20 APR Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 20 APR Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 20 APR Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 20 APR Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 20 APR Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 20 APR Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 20 APR Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 20 APR Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 21 APR EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 21 APR EC Sales List — Northern Ireland goods, quarterly United Kingdom · Quarterly · VAT
- 22 APR GSTR-3B — quarterly (QRMP), Category X states — 22nd India · Quarterly · GST
- 23 APR VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 APR VIES statement — intra-Community supplies of goods, quarterly Ireland · Quarterly · VAT
- 23 APR VIES statement — intra-Community supplies of services, quarterly Ireland · Quarterly · VAT
- 23 APR VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 APR Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 23 APR VAT201 - Category A (manual or EFT) South Africa · Every 2 months · VAT
- 24 APR GSTR-3B — quarterly (QRMP), Category Y states — 24th India · Quarterly · GST
- 25 APR Déclaration TVA périodique — trimestrielle Belgium · Quarterly · TVA / BTW (VAT)
- 25 APR Déclaration TVA spéciale (art. 53ter CTVA) Belgium · Quarterly · TVA / BTW (VAT)
- 25 APR Paiement de la TVA — déposants trimestriels Belgium · Quarterly · TVA / BTW (VAT)
- 25 APR Relevé intracommunautaire — trimestriel Belgium · Quarterly · TVA / BTW (VAT) — recapitulative listing
- 25 APR EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 APR EU-salg uden moms — kvartalsvis indberetning Denmark · Quarterly · Moms (VAT) — recapitulative listing
- 25 APR Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 26 APR Momsangivelse — månedsafregning Denmark · Monthly · Moms (VAT)
- 26 APR Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 26 APR Zusammenfassende Meldung (EC Sales List) — quarterly Germany · Quarterly · VAT
- 26 APR Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 26 APR Elenchi riepilogativi INTRASTAT — periodicità trimestrale Italy · Quarterly · IVA (VAT) — recapitulative listing
- 26 APR JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 26 APR JPK_V7K — kwartalna deklaracja VAT (część deklaracyjna) Poland · Quarterly · VAT (podatek od towarów i usług)
- 26 APR Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 26 APR VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 26 APR VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 26 APR AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 26 APR Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 26 APR PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 26 APR Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 26 APR Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 26 APR Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 26 APR Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 26 APR Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 26 APR Periodisk sammanställning — kvartal Sweden · Quarterly · Moms (VAT)
- 28 APR VAT Return (VAT 201) — quarterly United Arab Emirates · Quarterly · VAT
- 28 APR VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 30 APR Déclaration OSS — régime de l'Union Belgium · Quarterly · TVA / BTW (VAT) — One Stop Shop
- 30 APR Déclaration OSS — régime non-Union Belgium · Quarterly · TVA / BTW (VAT) — One Stop Shop
- 30 APR Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 30 APR Paiement de la TVA par le curateur Belgium · Annually · TVA / BTW (VAT)
- 30 APR OSS return — Union and Non-Union schemes Cyprus · Quarterly · VAT (One Stop Shop)
- 30 APR IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 30 APR SME-SS return — cross-border small-enterprise scheme Cyprus · Quarterly · VAT (cross-border SME scheme)
- 30 APR CESOP report — payment service provider records Cyprus · Quarterly · VAT (cross-border payment reporting)
- 30 APR Moms One Stop Shop — EU-ordningen Denmark · Quarterly · Moms (VAT) — One Stop Shop
- 30 APR Moms One Stop Shop — ikke-EU-ordningen Denmark · Quarterly · Moms (VAT) — One Stop Shop
- 30 APR Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 30 APR Kvartalsvis omsætningsrapport — EU's SMV-ordning Denmark · Quarterly · Moms (VAT) — cross-border small-business scheme
- 30 APR Déclaration TVA guichet unique — régime de l'Union (OSS UE) France · Quarterly · TVA
- 30 APR Déclaration TVA guichet unique — régime hors Union (OSS non UE) France · Quarterly · TVA
- 30 APR Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 30 APR Steuererklärung One-Stop-Shop, EU-Regelung (§ 18j UStG) Germany · Quarterly · VAT — One-Stop-Shop
- 30 APR Steuererklärung One-Stop-Shop, Nicht-EU-Regelung (§ 18i UStG) Germany · Quarterly · VAT — One-Stop-Shop
- 30 APR Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 30 APR SME-rendszer — negyedéves adatszolgáltatás (EU cross-border small-enterprise report) Hungary · Quarterly · ÁFA (VAT) — EU cross-border SME scheme
- 30 APR OSS-bevallás — uniós séma Hungary · Quarterly · ÁFA — OSS
- 30 APR OSS-bevallás — nem uniós séma Hungary · Quarterly · ÁFA — OSS
- 30 APR IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 30 APR OSS VAT return — Union scheme Ireland · Quarterly · VAT — OSS
- 30 APR OSS VAT return — non-Union scheme Ireland · Quarterly · VAT — OSS
- 30 APR IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 30 APR EU VAT SME scheme — quarterly turnover report Ireland · Quarterly · VAT — cross-border SME scheme
- 30 APR Dichiarazione annuale IVA Italy · Annually · IVA (VAT)
- 30 APR Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 30 APR Dichiarazione IVA OSS — regime UE Italy · Quarterly · IVA — OSS
- 30 APR Dichiarazione IVA OSS — regime non UE Italy · Quarterly · IVA — OSS
- 30 APR Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 30 APR SST-02 return and payment — registrants with an odd financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 30 APR SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 30 APR DST-02 return and payment — service tax on digital services Malaysia · Quarterly · Service tax — digital services
- 30 APR MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 30 APR MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 30 APR LVG-02 return and payment — sales tax on low value goods Malaysia · Quarterly · Sales tax — low value goods
- 30 APR TTx-03 return and payment — tourism tax Malaysia · Quarterly · Tourism tax
- 30 APR DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 30 APR Tourism tax — digital platform service provider return and payment Malaysia · Quarterly · Tourism tax — digital platforms
- 30 APR Btw-aangifte (omzetbelasting) — per kwartaal Netherlands · Quarterly · BTW (VAT)
- 30 APR Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 30 APR Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 30 APR Opgaaf intracommunautaire prestaties (ICP) — per kwartaal Netherlands · Quarterly · BTW (VAT) — recapitulative listing
- 30 APR Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 30 APR Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 30 APR Btw-melding eenloketsysteem — Unieregeling (OSS) Netherlands · Quarterly · BTW (VAT) — One-Stop-Shop
- 30 APR Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 30 APR Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 30 APR Opgaaf kwartaalomzet (EU-KOR) Netherlands · Quarterly · BTW (VAT) — EU cross-border small-business exemption
- 30 APR Btw-melding eenloketsysteem — niet-Unieregeling (non-Union OSS) Netherlands · Quarterly · BTW (VAT) — One-Stop-Shop
- 30 APR VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 30 APR Deklaracja VAT — procedura unijna OSS Poland · Quarterly · VAT (podatek od towarów i usług) — One-Stop-Shop
- 30 APR Deklaracja VAT — procedura nieunijna OSS Poland · Quarterly · VAT (podatek od towarów i usług) — One-Stop-Shop
- 30 APR Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 30 APR Informacja kwartalna — procedura SME-EX (EU cross-border small-business exemption) Poland · Quarterly · VAT (podatek od towarów i usług) — EU SME scheme
- 30 APR Declaração de IVA — regime da União (OSS) Portugal · Quarterly · IVA (VAT) — One Stop Shop
- 30 APR Declaração de IVA — regime extra-União (OSS) Portugal · Quarterly · IVA (VAT) — One Stop Shop (non-Union)
- 30 APR Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 30 APR Declaração trimestral — regime de isenção transfronteiriço (EX) Portugal · Quarterly · IVA (VAT) — EU cross-border SME exemption
- 30 APR VAT201 - Category A (eFiling) South Africa · Every 2 months · VAT
- 30 APR VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 30 APR VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 30 APR Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 30 APR Modelo 369 — Ventanilla única, regímenes exterior y de la Unión Spain · Quarterly · IVA — OSS (EU special scheme)
- 30 APR Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 30 APR Modelo 379 — Declaración informativa sobre pagos transfronterizos (CESOP) Spain · Quarterly · IVA — cross-border payment reporting
- 30 APR Särskild momsdeklaration — unionsordningen (OSS) Sweden · Quarterly · Moms (VAT) — OSS
- 30 APR Särskild momsdeklaration — tredjelandsordningen (non-Union OSS) Sweden · Quarterly · Moms (VAT) — OSS
- 30 APR Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
- 30 APR Särskild sammanställning — EU:s småföretagsordning Sweden · Quarterly · Moms (VAT) — cross-border SME scheme
- 30 APR VAT payments on account — quarterly balancing payment United Kingdom · Quarterly · VAT
- 30 APR One Stop Shop VAT Return — Union scheme United Kingdom · Quarterly · VAT
May 2027
- 04 MAY Ετήσια Δήλωση Ειδικού Καθεστώτος Αγροτών — Farmers' Special Scheme annual return Cyprus · Annually · VAT
- 04 MAY Déclaration CA12 — annual VAT return (régime simplifié) France · Annually · TVA
- 04 MAY Tờ khai thuế GTGT — theo quý (mẫu 01/GTGT) Vietnam · Quarterly · Thuế GTGT (VAT)
- 04 MAY Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo quý Vietnam · Quarterly · Thuế GTGT (VAT) — business households
- 04 MAY Bảng tổng hợp dữ liệu hóa đơn điện tử — theo quý Vietnam · Quarterly · Hóa đơn điện tử (e-invoicing)
- 05 MAY VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 05 MAY Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 07 MAY MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 MAY VAT Return — quarterly, stagger 1 United Kingdom · Quarterly · VAT
- 07 MAY VAT Return — monthly United Kingdom · Monthly · VAT
- 10 MAY Δήλωση Φ.Π.Α. (VAT return) — quarters ending March, June, September, December Cyprus · Quarterly · VAT
- 10 MAY Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 10 MAY Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 10 MAY GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 MAY GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 10 MAY Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 10 MAY Særskilt skattemelding (omvendt avgiftsplikt) Norway · Quarterly · Merverdiavgift (VAT) — reverse charge
- 10 MAY Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 10 MAY Declaração periódica individual — membro de grupo de IVA Portugal · Monthly · IVA (VAT) — regime de grupo
- 11 MAY GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 12 MAY Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 12 MAY Momsdeklaration — kalenderkvartal Sweden · Quarterly · Moms (VAT)
- 12 MAY Momsdeklaration — beskattningsår, enskild näringsidkare utan EU-handel Sweden · Annually · Moms (VAT)
- 13 MAY GSTR-5 — non-resident taxable person return India · Monthly · GST
- 17 MAY Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 17 MAY Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 17 MAY Liquidazione e versamento IVA trimestrale (F24) — primi tre trimestri Italy · Quarterly · IVA (VAT)
- 17 MAY Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 17 MAY Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 17 MAY Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 18 MAY Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 18 MAY Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 18 MAY Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 18 MAY Skattemelding for særavgift — elektrisk kraft mv. (kvartalsvis) Norway · Quarterly · Særavgifter (excise duties) — elektrisk kraft, trafikkforsikring, oppdrettsfisk, marine ressurser
- 18 MAY Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 19 MAY VAT3 return and payment — two-monthly (default taxable period) Ireland · Every 2 months · VAT
- 19 MAY VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 19 MAY VAT3 return and payment — four-monthly (authorised) Ireland · Every 4 months · VAT
- 20 MAY Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 20 MAY Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 20 MAY Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 20 MAY ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 20 MAY Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 20 MAY Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 20 MAY Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 20 MAY GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 MAY GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 20 MAY Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 20 MAY Declaração periódica de IVA (regime trimestral) Portugal · Quarterly · IVA (VAT)
- 20 MAY Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 20 MAY Regime dos pequenos retalhistas — confirmação e pagamento Portugal · Quarterly · IVA (VAT) — regime dos pequenos retalhistas
- 20 MAY Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 20 MAY Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 20 MAY Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 20 MAY Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 20 MAY Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 20 MAY Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 20 MAY Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 20 MAY Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 21 MAY EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 23 MAY VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 MAY VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 MAY Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 25 MAY Momsangivelse — månedsafregning Denmark · Monthly · Moms (VAT)
- 25 MAY EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 MAY Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 25 MAY PMT-06 — monthly tax deposit under QRMP India · Monthly · GST
- 25 MAY Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 25 MAY Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 25 MAY JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 25 MAY JPK_V7K — ewidencja za 1. i 2. miesiąc kwartału (records-only filing) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 MAY Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 25 MAY VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 MAY VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 25 MAY AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 25 MAY Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 25 MAY AKC-KZ — kwartalna deklaracja dla wyrobów zwolnionych i zerostawkowych Poland · Quarterly · Akcyza (excise duty)
- 25 MAY PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 25 MAY Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 25 MAY Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 25 MAY Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 25 MAY Pagamento do IVA (regime trimestral) Portugal · Quarterly · IVA (VAT)
- 25 MAY VAT201 - Category B (manual or EFT) South Africa · Every 2 months · VAT
- 25 MAY Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 26 MAY Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 28 MAY VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 28 MAY VAT payments on account — monthly interim United Kingdom · Monthly · VAT
- 31 MAY Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 31 MAY IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 31 MAY Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 31 MAY Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 31 MAY Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 31 MAY Kiskereskedelmi adó bevallás (form 26KISKER) — retail sales tax return Hungary · Annually · Kiskereskedelmi adó (retail sales tax)
- 31 MAY IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 31 MAY IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 31 MAY Sugar Sweetened Drinks Tax — return and payment Ireland · Every 2 months · Sugar Sweetened Drinks Tax
- 31 MAY Solid Fuel Carbon Tax — return and payment Ireland · Every 2 months · Solid Fuel Carbon Tax
- 31 MAY Natural Gas Carbon Tax — return and payment Ireland · Every 2 months · Natural Gas Carbon Tax
- 31 MAY E-liquid Products Tax — return and payment Ireland · Every 2 months · E-liquid Products Tax
- 31 MAY LIPE — Comunicazione liquidazioni periodiche IVA Italy · Quarterly · IVA (VAT)
- 31 MAY Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 31 MAY Imposta di bollo sulle fatture elettroniche Italy · Quarterly · Imposta di bollo (stamp duty on electronic invoices)
- 31 MAY Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 31 MAY SST-02 return and payment — registrants with an even financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 31 MAY SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 31 MAY MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 MAY MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 MAY DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 31 MAY Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 31 MAY Btw-aangifte (omzetbelasting) — per kwartaal, buitenlandse ondernemers Netherlands · Quarterly · BTW (VAT)
- 31 MAY Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 31 MAY Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 MAY Opgaaf intracommunautaire prestaties (ICP) — per kwartaal, buitenlandse ondernemers Netherlands · Quarterly · BTW (VAT) — recapitulative listing
- 31 MAY Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 MAY Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 31 MAY Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 31 MAY VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 31 MAY Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 31 MAY Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 31 MAY VAT201 - Category B (eFiling) South Africa · Every 2 months · VAT
- 31 MAY VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 31 MAY VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 31 MAY Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 31 MAY Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 31 MAY Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
June 2027
- 01 JUN Momsangivelse — kvartalsafregning Denmark · Quarterly · Moms (VAT)
- 07 JUN MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 JUN VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 07 JUN Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 07 JUN VAT Return — quarterly, stagger 2 United Kingdom · Quarterly · VAT
- 07 JUN VAT Return — monthly United Kingdom · Monthly · VAT
- 10 JUN Δήλωση Φ.Π.Α. (VAT return) — quarters ending January, April, July, October Cyprus · Quarterly · VAT
- 10 JUN Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 10 JUN Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 10 JUN GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 JUN GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 10 JUN Mva-melding (alminnelig skattleggingsperiode) Norway · Every 2 months · Merverdiavgift (VAT)
- 10 JUN Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 10 JUN Skattemelding for merverdiavgiftskompensasjon Norway · Every 2 months · Merverdiavgiftskompensasjon (VAT compensation)
- 10 JUN Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 11 JUN GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 11 JUN Declaração periódica individual — membro de grupo de IVA Portugal · Monthly · IVA (VAT) — regime de grupo
- 13 JUN GSTR-5 — non-resident taxable person return India · Monthly · GST
- 14 JUN Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 15 JUN Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 15 JUN Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 15 JUN Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 15 JUN Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 15 JUN Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 16 JUN Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 16 JUN Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 18 JUN Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 18 JUN Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 19 JUN VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 20 JUN GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 JUN GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 21 JUN Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 21 JUN Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 21 JUN Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 21 JUN ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 21 JUN Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 21 JUN Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 21 JUN Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 21 JUN Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 21 JUN Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 21 JUN EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 21 JUN Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 21 JUN Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 21 JUN Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 21 JUN Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 21 JUN Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 21 JUN Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 21 JUN Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 21 JUN Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 23 JUN VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 JUN VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 JUN Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 25 JUN Momsangivelse — månedsafregning Denmark · Monthly · Moms (VAT)
- 25 JUN EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 JUN Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 25 JUN PMT-06 — monthly tax deposit under QRMP India · Monthly · GST
- 25 JUN Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 25 JUN Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 25 JUN JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 25 JUN JPK_V7K — ewidencja za 1. i 2. miesiąc kwartału (records-only filing) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 JUN Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 25 JUN VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 JUN VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 25 JUN AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 25 JUN Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 25 JUN PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 25 JUN Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 25 JUN Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 25 JUN Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 25 JUN VAT201 - Category A (manual or EFT) South Africa · Every 2 months · VAT
- 28 JUN Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 28 JUN Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 28 JUN VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 30 JUN Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 30 JUN IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 30 JUN Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 30 JUN Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 30 JUN Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 30 JUN IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 30 JUN GSTR-4 — composition annual return India · Annually · GST
- 30 JUN IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 30 JUN Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 30 JUN Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 30 JUN SST-02 return and payment — registrants with an odd financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 30 JUN SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 30 JUN MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 30 JUN MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 30 JUN DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 30 JUN Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 30 JUN Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 30 JUN Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 30 JUN Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 30 JUN Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 30 JUN Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 30 JUN Verzoek om teruggaaf van Nederlandse btw — ondernemers uit niet-EU-landen Netherlands · Annually · BTW (VAT) — refund claim
- 30 JUN VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 30 JUN Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 30 JUN Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 30 JUN VAT201 - Category A (eFiling) South Africa · Every 2 months · VAT
- 30 JUN VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 30 JUN VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 30 JUN Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 30 JUN Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 30 JUN Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
- 30 JUN VAT payments on account — monthly interim United Kingdom · Monthly · VAT
July 2027
- 01 JUL South Korea's tax invoice field renaming would apply from 1 July 2027, detailed proposal confirms South Korea · New rule · VAT
- 05 JUL VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 05 JUL Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 07 JUL MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 JUL VAT Return — quarterly, stagger 3 United Kingdom · Quarterly · VAT
- 07 JUL VAT Return — monthly United Kingdom · Monthly · VAT
- 10 JUL GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 JUL GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 11 JUL GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 12 JUL Δήλωση Φ.Π.Α. (VAT return) — quarters ending February, May, August, November Cyprus · Quarterly · VAT
- 12 JUL Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 12 JUL Δήλωση Ειδικού Καθεστώτος Αστικών Ταξί (ΕΚΑΤ) — Urban Taxi Special Scheme return Cyprus · Bi-annually · VAT
- 12 JUL Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 12 JUL Umsatzsteuer-Voranmeldung — quarterly advance VAT return and payment Germany · Quarterly · VAT
- 12 JUL Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 12 JUL Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 12 JUL Declaração periódica individual — membro de grupo de IVA Portugal · Monthly · IVA (VAT) — regime de grupo
- 12 JUL Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 13 JUL GSTR-1 — quarterly statement of outward supplies (QRMP) India · Quarterly · GST
- 13 JUL GSTR-5 — non-resident taxable person return India · Monthly · GST
- 15 JUL Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 15 JUL Lønsumsafgift — kvartalsangivelse (metode 1, 3 og 4) Denmark · Quarterly · Lønsumsafgift
- 15 JUL Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 15 JUL Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 15 JUL Betting Duty — quarterly return and payment Ireland · Quarterly · Betting Duty
- 15 JUL Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 15 JUL IES / Declaração Anual — anexos de IVA Portugal · Annually · IVA (VAT) — annual
- 15 JUL Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 16 JUL Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 16 JUL Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 18 JUL CMP-08 — composition quarterly statement and payment India · Quarterly · GST
- 19 JUL VAT3 return and payment — two-monthly (default taxable period) Ireland · Every 2 months · VAT
- 19 JUL VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 19 JUL VAT3 return and payment — six-monthly (authorised) Ireland · Bi-annually · VAT
- 19 JUL Plastic Bag Environmental Levy — quarterly return and payment Ireland · Quarterly · Plastic Bag Environmental Levy
- 19 JUL Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 19 JUL Skattemelding for særavgift — NOx (kvartalsvis) Norway · Quarterly · Særavgifter (excise duties) — NOx
- 19 JUL Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 20 JUL Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 20 JUL Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 20 JUL Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 20 JUL ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 20 JUL ÁFA bevallás ('65, form 2665) — negyedéves (quarterly) Hungary · Quarterly · ÁFA (VAT)
- 20 JUL Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 20 JUL Összesítő nyilatkozat ('A60, form 26A60) — negyedéves (quarterly) Hungary · Quarterly · ÁFA (VAT) — recapitulative statement
- 20 JUL Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 20 JUL Kiskereskedelmi adóelőleg — retail sales tax advance instalments Hungary · Bi-annually · Kiskereskedelmi adó (retail sales tax)
- 20 JUL Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 20 JUL GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 JUL GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 20 JUL VOEC-melding (forenklet registreringsordning) Norway · Quarterly · Merverdiavgift (VAT) — VOEC
- 20 JUL Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 20 JUL Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 20 JUL Declaração recapitulativa (trimestral) Portugal · Quarterly · IVA (VAT) — recapitulative listing
- 20 JUL Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 20 JUL Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 20 JUL Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 20 JUL Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 20 JUL Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 20 JUL Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 20 JUL Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 20 JUL Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 21 JUL EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 21 JUL EC Sales List — Northern Ireland goods, quarterly United Kingdom · Quarterly · VAT
- 22 JUL GSTR-3B — quarterly (QRMP), Category X states — 22nd India · Quarterly · GST
- 23 JUL VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 JUL VIES statement — intra-Community supplies of goods, quarterly Ireland · Quarterly · VAT
- 23 JUL VIES statement — intra-Community supplies of services, quarterly Ireland · Quarterly · VAT
- 23 JUL VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 JUL Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 23 JUL VAT201 - Category B (manual or EFT) South Africa · Every 2 months · VAT
- 24 JUL GSTR-3B — quarterly (QRMP), Category Y states — 24th India · Quarterly · GST
- 25 JUL Déclaration TVA périodique — trimestrielle Belgium · Quarterly · TVA / BTW (VAT)
- 25 JUL Déclaration TVA spéciale (art. 53ter CTVA) Belgium · Quarterly · TVA / BTW (VAT)
- 25 JUL Paiement de la TVA — déposants trimestriels Belgium · Quarterly · TVA / BTW (VAT)
- 25 JUL Relevé intracommunautaire — trimestriel Belgium · Quarterly · TVA / BTW (VAT) — recapitulative listing
- 25 JUL EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 JUL EU-salg uden moms — kvartalsvis indberetning Denmark · Quarterly · Moms (VAT) — recapitulative listing
- 25 JUL Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 26 JUL Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 26 JUL Zusammenfassende Meldung (EC Sales List) — quarterly Germany · Quarterly · VAT
- 26 JUL Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 26 JUL Elenchi riepilogativi INTRASTAT — periodicità trimestrale Italy · Quarterly · IVA (VAT) — recapitulative listing
- 26 JUL JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 26 JUL JPK_V7K — kwartalna deklaracja VAT (część deklaracyjna) Poland · Quarterly · VAT (podatek od towarów i usług)
- 26 JUL Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 26 JUL VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 26 JUL VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 26 JUL AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 26 JUL Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 26 JUL PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 26 JUL Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 26 JUL Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 26 JUL Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 26 JUL Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 26 JUL Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 26 JUL Periodisk sammanställning — kvartal Sweden · Quarterly · Moms (VAT)
- 28 JUL VAT Return (VAT 201) — quarterly United Arab Emirates · Quarterly · VAT
- 28 JUL VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 30 JUL VAT201 - Category B (eFiling) South Africa · Every 2 months · VAT
- 30 JUL VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 30 JUL VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 30 JUL Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 30 JUL VAT payments on account — quarterly balancing payment United Kingdom · Quarterly · VAT
- 31 JUL Déclaration OSS — régime de l'Union Belgium · Quarterly · TVA / BTW (VAT) — One Stop Shop
- 31 JUL Déclaration OSS — régime non-Union Belgium · Quarterly · TVA / BTW (VAT) — One Stop Shop
- 31 JUL Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 31 JUL OSS return — Union and Non-Union schemes Cyprus · Quarterly · VAT (One Stop Shop)
- 31 JUL IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 31 JUL SME-SS return — cross-border small-enterprise scheme Cyprus · Quarterly · VAT (cross-border SME scheme)
- 31 JUL CESOP report — payment service provider records Cyprus · Quarterly · VAT (cross-border payment reporting)
- 31 JUL Moms One Stop Shop — EU-ordningen Denmark · Quarterly · Moms (VAT) — One Stop Shop
- 31 JUL Moms One Stop Shop — ikke-EU-ordningen Denmark · Quarterly · Moms (VAT) — One Stop Shop
- 31 JUL Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 31 JUL Kvartalsvis omsætningsrapport — EU's SMV-ordning Denmark · Quarterly · Moms (VAT) — cross-border small-business scheme
- 31 JUL Déclaration TVA guichet unique — régime de l'Union (OSS UE) France · Quarterly · TVA
- 31 JUL Déclaration TVA guichet unique — régime hors Union (OSS non UE) France · Quarterly · TVA
- 31 JUL Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 31 JUL Steuererklärung One-Stop-Shop, EU-Regelung (§ 18j UStG) Germany · Quarterly · VAT — One-Stop-Shop
- 31 JUL Steuererklärung One-Stop-Shop, Nicht-EU-Regelung (§ 18i UStG) Germany · Quarterly · VAT — One-Stop-Shop
- 31 JUL Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 31 JUL OSS-bevallás — uniós séma Hungary · Quarterly · ÁFA — OSS
- 31 JUL OSS-bevallás — nem uniós séma Hungary · Quarterly · ÁFA — OSS
- 31 JUL IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 31 JUL OSS VAT return — Union scheme Ireland · Quarterly · VAT — OSS
- 31 JUL OSS VAT return — non-Union scheme Ireland · Quarterly · VAT — OSS
- 31 JUL IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 31 JUL EU VAT SME scheme — quarterly turnover report Ireland · Quarterly · VAT — cross-border SME scheme
- 31 JUL Sugar Sweetened Drinks Tax — return and payment Ireland · Every 2 months · Sugar Sweetened Drinks Tax
- 31 JUL Solid Fuel Carbon Tax — return and payment Ireland · Every 2 months · Solid Fuel Carbon Tax
- 31 JUL Natural Gas Carbon Tax — return and payment Ireland · Every 2 months · Natural Gas Carbon Tax
- 31 JUL E-liquid Products Tax — return and payment Ireland · Every 2 months · E-liquid Products Tax
- 31 JUL Dichiarazione IVA OSS — regime UE Italy · Quarterly · IVA — OSS
- 31 JUL Dichiarazione IVA OSS — regime non UE Italy · Quarterly · IVA — OSS
- 31 JUL Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 31 JUL DST-02 return and payment — service tax on digital services Malaysia · Quarterly · Service tax — digital services
- 31 JUL MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 JUL MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 JUL LVG-02 return and payment — sales tax on low value goods Malaysia · Quarterly · Sales tax — low value goods
- 31 JUL DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 31 JUL Tourism tax — digital platform service provider return and payment Malaysia · Quarterly · Tourism tax — digital platforms
- 31 JUL Btw-aangifte (omzetbelasting) — per kwartaal Netherlands · Quarterly · BTW (VAT)
- 31 JUL Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 31 JUL Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 31 JUL Opgaaf intracommunautaire prestaties (ICP) — per kwartaal Netherlands · Quarterly · BTW (VAT) — recapitulative listing
- 31 JUL Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 JUL Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 JUL Btw-melding eenloketsysteem — Unieregeling (OSS) Netherlands · Quarterly · BTW (VAT) — One-Stop-Shop
- 31 JUL Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 31 JUL Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 31 JUL Opgaaf kwartaalomzet (EU-KOR) Netherlands · Quarterly · BTW (VAT) — EU cross-border small-business exemption
- 31 JUL Btw-melding eenloketsysteem — niet-Unieregeling (non-Union OSS) Netherlands · Quarterly · BTW (VAT) — One-Stop-Shop
- 31 JUL Deklaracja VAT — procedura unijna OSS Poland · Quarterly · VAT (podatek od towarów i usług) — One-Stop-Shop
- 31 JUL Deklaracja VAT — procedura nieunijna OSS Poland · Quarterly · VAT (podatek od towarów i usług) — One-Stop-Shop
- 31 JUL Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 31 JUL Informacja kwartalna — procedura SME-EX (EU cross-border small-business exemption) Poland · Quarterly · VAT (podatek od towarów i usług) — EU SME scheme
- 31 JUL Declaração de IVA — regime da União (OSS) Portugal · Quarterly · IVA (VAT) — One Stop Shop
- 31 JUL Declaração de IVA — regime extra-União (OSS) Portugal · Quarterly · IVA (VAT) — One Stop Shop (non-Union)
- 31 JUL Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 31 JUL Modelo 369 — Ventanilla única, regímenes exterior y de la Unión Spain · Quarterly · IVA — OSS (EU special scheme)
- 31 JUL Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 31 JUL Särskild momsdeklaration — unionsordningen (OSS) Sweden · Quarterly · Moms (VAT) — OSS
- 31 JUL Särskild momsdeklaration — tredjelandsordningen (non-Union OSS) Sweden · Quarterly · Moms (VAT) — OSS
- 31 JUL Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
- 31 JUL Särskild sammanställning — EU:s småföretagsordning Sweden · Quarterly · Moms (VAT) — cross-border SME scheme
- 31 JUL One Stop Shop VAT Return — Union scheme United Kingdom · Quarterly · VAT
August 2027
- 02 AUG Umsatzsteuererklärung — annual VAT return Germany · Annually · VAT
- 02 AUG SME-rendszer — negyedéves adatszolgáltatás (EU cross-border small-enterprise report) Hungary · Quarterly · ÁFA (VAT) — EU cross-border SME scheme
- 02 AUG Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 02 AUG SST-02 return and payment — registrants with an even financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 02 AUG SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 02 AUG TTx-03 return and payment — tourism tax Malaysia · Quarterly · Tourism tax
- 02 AUG VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 02 AUG Declaração trimestral — regime de isenção transfronteiriço (EX) Portugal · Quarterly · IVA (VAT) — EU cross-border SME exemption
- 02 AUG Modelo 379 — Declaración informativa sobre pagos transfronterizos (CESOP) Spain · Quarterly · IVA — cross-border payment reporting
- 02 AUG Tờ khai thuế GTGT — theo quý (mẫu 01/GTGT) Vietnam · Quarterly · Thuế GTGT (VAT)
- 02 AUG Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo quý Vietnam · Quarterly · Thuế GTGT (VAT) — business households
- 02 AUG Bảng tổng hợp dữ liệu hóa đơn điện tử — theo quý Vietnam · Quarterly · Hóa đơn điện tử (e-invoicing)
- 05 AUG VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 05 AUG Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 07 AUG MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 AUG VAT Return — quarterly, stagger 1 United Kingdom · Quarterly · VAT
- 07 AUG VAT Return — monthly United Kingdom · Monthly · VAT
- 10 AUG Δήλωση Φ.Π.Α. (VAT return) — quarters ending March, June, September, December Cyprus · Quarterly · VAT
- 10 AUG Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 10 AUG Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 10 AUG GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 AUG GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 10 AUG Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 10 AUG Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 10 AUG Declaração periódica individual — membro de grupo de IVA Portugal · Monthly · IVA (VAT) — regime de grupo
- 11 AUG GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 13 AUG GSTR-5 — non-resident taxable person return India · Monthly · GST
- 16 AUG Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 16 AUG Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 16 AUG Lønsumsafgift — årsangivelse (andre end personligt ejede virksomheder) Denmark · Annually · Lønsumsafgift
- 16 AUG Lønsumsafgift — årsangivelse (personligt ejede virksomheder) Denmark · Annually · Lønsumsafgift
- 16 AUG Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 16 AUG Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 16 AUG Liquidazione e versamento IVA trimestrale (F24) — primi tre trimestri Italy · Quarterly · IVA (VAT)
- 16 AUG Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 16 AUG Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 16 AUG Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 17 AUG Momsangivelse — juni-perioden (månedsafregning) Denmark · Monthly · Moms (VAT)
- 17 AUG Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 17 AUG Momsdeklaration — kalenderkvartal Sweden · Quarterly · Moms (VAT)
- 17 AUG Momsdeklaration — beskattningsår, juridisk person utan EU-handel Sweden · Annually · Moms (VAT)
- 18 AUG Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 18 AUG Skattemelding for særavgift — elektrisk kraft mv. (kvartalsvis) Norway · Quarterly · Særavgifter (excise duties) — elektrisk kraft, trafikkforsikring, oppdrettsfisk, marine ressurser
- 18 AUG Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 19 AUG VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 20 AUG Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 20 AUG Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 20 AUG Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 20 AUG GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 AUG GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 20 AUG Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 20 AUG Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 20 AUG Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 20 AUG Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 20 AUG Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 20 AUG Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 20 AUG Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 20 AUG Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 20 AUG Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 21 AUG EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 23 AUG ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 23 AUG Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 23 AUG Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 23 AUG Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 23 AUG VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 AUG VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 AUG Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 25 AUG Momsangivelse — månedsafregning Denmark · Monthly · Moms (VAT)
- 25 AUG EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 AUG Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 25 AUG PMT-06 — monthly tax deposit under QRMP India · Monthly · GST
- 25 AUG Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 25 AUG Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 25 AUG JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 25 AUG JPK_V7K — ewidencja za 1. i 2. miesiąc kwartału (records-only filing) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 AUG Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 25 AUG VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 25 AUG VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 25 AUG AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 25 AUG Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 25 AUG AKC-KZ — kwartalna deklaracja dla wyrobów zwolnionych i zerostawkowych Poland · Quarterly · Akcyza (excise duty)
- 25 AUG PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 25 AUG Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 25 AUG Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 25 AUG VAT201 - Category A (manual or EFT) South Africa · Every 2 months · VAT
- 25 AUG Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 26 AUG Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 30 AUG Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 30 AUG VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 31 AUG Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 31 AUG IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 31 AUG Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 31 AUG Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 31 AUG Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 31 AUG IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 31 AUG IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 31 AUG Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 31 AUG Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 31 AUG SST-02 return and payment — registrants with an odd financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 31 AUG SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 31 AUG MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 AUG MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 31 AUG DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 31 AUG Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 31 AUG Btw-aangifte (omzetbelasting) — per kwartaal, buitenlandse ondernemers Netherlands · Quarterly · BTW (VAT)
- 31 AUG Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 31 AUG Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 AUG Opgaaf intracommunautaire prestaties (ICP) — per kwartaal, buitenlandse ondernemers Netherlands · Quarterly · BTW (VAT) — recapitulative listing
- 31 AUG Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 31 AUG Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 31 AUG Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 31 AUG Mva-melding (alminnelig skattleggingsperiode) Norway · Every 2 months · Merverdiavgift (VAT)
- 31 AUG Særskilt skattemelding (omvendt avgiftsplikt) Norway · Quarterly · Merverdiavgift (VAT) — reverse charge
- 31 AUG Skattemelding for merverdiavgiftskompensasjon Norway · Every 2 months · Merverdiavgiftskompensasjon (VAT compensation)
- 31 AUG VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 31 AUG Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 31 AUG Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 31 AUG VAT201 - Category A (eFiling) South Africa · Every 2 months · VAT
- 31 AUG VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 31 AUG VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 31 AUG Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 31 AUG Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
- 31 AUG VAT payments on account — monthly interim United Kingdom · Monthly · VAT
September 2027
- 01 SEP Momsangivelse — kvartalsafregning Denmark · Quarterly · Moms (VAT)
- 01 SEP Momsangivelse — halvårsafregning Denmark · Bi-annually · Moms (VAT)
- 06 SEP VAT-14 — deklaracja o należnych kwotach VAT od wewnątrzwspólnotowego nabycia paliw Poland · Monthly · VAT (podatek od towarów i usług) — paliwa silnikowe
- 06 SEP Comunicação dos elementos das faturas (e-fatura / SAF-T PT) Portugal · Monthly · IVA (VAT) — e-reporting
- 07 SEP MyInvois consolidated e-Invoice Malaysia · Monthly · e-Invoicing (MyInvois)
- 07 SEP VAT Return — quarterly, stagger 2 United Kingdom · Quarterly · VAT
- 07 SEP VAT Return — monthly United Kingdom · Monthly · VAT
- 10 SEP Δήλωση Φ.Π.Α. (VAT return) — quarters ending January, April, July, October Cyprus · Quarterly · VAT
- 10 SEP Δήλωση INTRASTAT — arrivals and dispatches Cyprus · Monthly · VAT / intra-EU trade statistics
- 10 SEP Umsatzsteuer-Voranmeldung — monthly advance VAT return and payment Germany · Monthly · VAT
- 10 SEP Jövedéki adó — borpiaci évi elszámolás (wine-year account) Hungary · Annually · Jövedéki adó (excise duty)
- 10 SEP GSTR-7 — GST tax-deducted-at-source return India · Monthly · GST
- 10 SEP GSTR-8 — e-commerce tax-collected-at-source statement India · Monthly · GST
- 10 SEP Mva-melding (månedlig skattleggingsperiode) Norway · Monthly · Merverdiavgift (VAT)
- 10 SEP Podatek od gier — deklaracja i wpłata (gambling tax) Poland · Monthly · Podatek od gier (gambling tax)
- 10 SEP Declaração periódica individual — membro de grupo de IVA Portugal · Monthly · IVA (VAT) — regime de grupo
- 11 SEP GSTR-1 — monthly statement of outward supplies India · Monthly · GST
- 13 SEP GSTR-5 — non-resident taxable person return India · Monthly · GST
- 13 SEP Momsdeklaration — kalendermånad, beskattningsunderlag högst 40 mkr Sweden · Monthly · Moms (VAT)
- 15 SEP Ανακεφαλαιωτικός Πίνακας (VIES recapitulative statement) Cyprus · Monthly · VAT
- 15 SEP Lønsumsafgift — månedsangivelse (metode 2) Denmark · Monthly · Lønsumsafgift
- 15 SEP Punktafgifter — månedsangivelse (hovedreglen) Denmark · Monthly · Punktafgifter (excise duties)
- 15 SEP Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti Italy · Monthly · IVA (VAT) — e-reporting
- 15 SEP Excise Tax Return — monthly United Arab Emirates · Monthly · Excise Tax
- 16 SEP Liquidazione e versamento IVA mensile (F24) Italy · Monthly · IVA (VAT)
- 16 SEP Versamento accise — prodotti immessi in consumo Italy · Monthly · Accise (excise duty)
- 19 SEP VAT3 return and payment — two-monthly (default taxable period) Ireland · Every 2 months · VAT
- 19 SEP VAT3 return and payment — monthly (authorised) Ireland · Monthly · VAT
- 19 SEP VAT3 return and payment — four-monthly (authorised) Ireland · Every 4 months · VAT
- 20 SEP Déclaration TVA périodique — mensuelle Belgium · Monthly · TVA / BTW (VAT)
- 20 SEP Paiement de la TVA — déposants mensuels Belgium · Monthly · TVA / BTW (VAT)
- 20 SEP Relevé intracommunautaire — mensuel Belgium · Monthly · TVA / BTW (VAT) — recapitulative listing
- 20 SEP ÁFA bevallás ('65, form 2665) — havi (monthly) Hungary · Monthly · ÁFA (VAT)
- 20 SEP Összesítő nyilatkozat ('A60, form 26A60) — havi (monthly) Hungary · Monthly · ÁFA (VAT) — recapitulative statement
- 20 SEP Jövedéki adó bevallás — monthly excise return Hungary · Monthly · Jövedéki adó (excise duty)
- 20 SEP Jövedéki adó — tobacco-only deferred payment Hungary · Monthly · Jövedéki adó (excise duty)
- 20 SEP GSTR-3B — monthly summary return and tax payment India · Monthly · GST
- 20 SEP GSTR-5A — OIDAR and online money gaming return India · Monthly · GST
- 20 SEP Skattemelding for særavgifter (månedlig) Norway · Monthly · Særavgifter (excise duties)
- 20 SEP Tollkreditt og månedsoppgjør — betaling Norway · Monthly · Merverdiavgift og særavgifter ved innførsel (import VAT and excise)
- 20 SEP Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 20 SEP Declaração periódica de IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 20 SEP Declaração periódica de IVA (regime trimestral) Portugal · Quarterly · IVA (VAT)
- 20 SEP Declaração recapitulativa (mensal) Portugal · Monthly · IVA (VAT) — recapitulative listing
- 20 SEP Regime dos pequenos retalhistas — confirmação e pagamento Portugal · Quarterly · IVA (VAT) — regime dos pequenos retalhistas
- 20 SEP Tờ khai thuế GTGT — theo tháng (mẫu 01/GTGT) Vietnam · Monthly · Thuế GTGT (VAT)
- 20 SEP Tờ khai thuế tiêu thụ đặc biệt Vietnam · Monthly · Thuế tiêu thụ đặc biệt (special consumption tax)
- 20 SEP Tờ khai thuế bảo vệ môi trường Vietnam · Monthly · Thuế bảo vệ môi trường (environmental protection tax)
- 20 SEP Tờ khai thuế của nhà cung cấp nước ngoài Vietnam · Monthly · Thuế GTGT (VAT) — foreign supplier regime
- 20 SEP Tờ khai khấu trừ, nộp thay của sàn thương mại điện tử Vietnam · Monthly · Thuế GTGT (VAT) — platform withholding
- 20 SEP Tờ khai khấu trừ thuế nhà thầu nước ngoài — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — foreign contractor withholding
- 20 SEP Tờ khai thuế của hộ kinh doanh, cá nhân kinh doanh — theo tháng Vietnam · Monthly · Thuế GTGT (VAT) — business households
- 20 SEP Bảng tổng hợp dữ liệu hóa đơn điện tử — theo tháng Vietnam · Monthly · Hóa đơn điện tử (e-invoicing)
- 21 SEP EC Sales List — Northern Ireland goods, monthly United Kingdom · Monthly · VAT
- 23 SEP VIES statement — intra-Community supplies of goods, monthly Ireland · Monthly · VAT
- 23 SEP VIES statement — intra-Community supplies of services, monthly (elected) Ireland · Monthly · VAT
- 23 SEP Intrastat detailed return Ireland · Monthly · VAT / intra-EU trade statistics
- 23 SEP VAT201 - Category B (manual or EFT) South Africa · Every 2 months · VAT
- 23 SEP VAT201 - Category D (manual or EFT) South Africa · Bi-annually · VAT
- 25 SEP EU-salg uden moms — månedlig indberetning Denmark · Monthly · Moms (VAT) — recapitulative listing
- 25 SEP PMT-06 — monthly tax deposit under QRMP India · Monthly · GST
- 25 SEP Return of Oil Movements (ROM1) Ireland · Monthly · Mineral Oil Tax
- 27 SEP Momsangivelse — månedsafregning Denmark · Monthly · Moms (VAT)
- 27 SEP Zusammenfassende Meldung (EC Sales List) — monthly Germany · Monthly · VAT
- 27 SEP Elenchi riepilogativi INTRASTAT — periodicità mensile Italy · Monthly · IVA (VAT) — recapitulative listing
- 27 SEP JPK_V7M — miesięczna deklaracja VAT z ewidencją Poland · Monthly · VAT (podatek od towarów i usług)
- 27 SEP JPK_V7K — ewidencja za 1. i 2. miesiąc kwartału (records-only filing) Poland · Monthly · VAT (podatek od towarów i usług)
- 27 SEP Informacja podsumowująca VAT-UE (recapitulative statement) Poland · Monthly · VAT (podatek od towarów i usług) — recapitulative listing
- 27 SEP VAT-8 — deklaracja dla wewnątrzwspólnotowych nabyć (non-VAT-czynni) Poland · Monthly · VAT (podatek od towarów i usług)
- 27 SEP VAT-9M — deklaracja dla importu usług i dostaw objętych odwrotnym obciążeniem Poland · Monthly · VAT (podatek od towarów i usług)
- 27 SEP AKC-4 — miesięczna deklaracja akcyzowa i zapłata akcyzy Poland · Monthly · Akcyza (excise duty)
- 27 SEP Akcyza od wyrobów węglowych — deklaracja i zapłata Poland · Monthly · Akcyza (excise duty) — wyroby węglowe
- 27 SEP PSD-1 — deklaracja podatku od sprzedaży detalicznej Poland · Monthly · Podatek od sprzedaży detalicznej (retail sales tax)
- 27 SEP Opłata cukrowa — informacja i wpłata (sugar levy) Poland · Monthly · Opłata cukrowa (sugar-sweetened beverages levy)
- 27 SEP Opłata paliwowa — informacja i wpłata (fuel levy) Poland · Monthly · Opłata paliwowa (fuel levy)
- 27 SEP Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 27 SEP Pagamento do IVA (regime mensal) Portugal · Monthly · IVA (VAT)
- 27 SEP Pagamento do IVA (regime trimestral) Portugal · Quarterly · IVA (VAT)
- 27 SEP Momsdeklaration — kalendermånad, beskattningsunderlag över 40 mkr Sweden · Monthly · Moms (VAT)
- 27 SEP Periodisk sammanställning — månad Sweden · Monthly · Moms (VAT)
- 28 SEP VAT Return (VAT 201) — monthly United Arab Emirates · Monthly · VAT
- 30 SEP Déclaration IOSS — régime d'importation Belgium · Monthly · TVA / BTW (VAT) — Import One Stop Shop
- 30 SEP IOSS return — Import One Stop Shop Cyprus · Monthly · VAT (Import One Stop Shop)
- 30 SEP Moms One Stop Shop — importordningen (IOSS) Denmark · Monthly · Moms (VAT) — Import One Stop Shop
- 30 SEP Déclaration TVA guichet unique — régime d'importation (IOSS) France · Monthly · TVA
- 30 SEP Steuererklärung Import-One-Stop-Shop (§ 18k UStG) Germany · Monthly · VAT — Import One-Stop-Shop
- 30 SEP IOSS-bevallás — importséma Hungary · Monthly · ÁFA — IOSS
- 30 SEP IOSS VAT return — import scheme Ireland · Monthly · VAT — IOSS
- 30 SEP Sugar Sweetened Drinks Tax — return and payment Ireland · Every 2 months · Sugar Sweetened Drinks Tax
- 30 SEP Solid Fuel Carbon Tax — return and payment Ireland · Every 2 months · Solid Fuel Carbon Tax
- 30 SEP Natural Gas Carbon Tax — return and payment Ireland · Every 2 months · Natural Gas Carbon Tax
- 30 SEP E-liquid Products Tax — return and payment Ireland · Every 2 months · E-liquid Products Tax
- 30 SEP LIPE — Comunicazione liquidazioni periodiche IVA Italy · Quarterly · IVA (VAT)
- 30 SEP Dichiarazione semestrale accise — energia elettrica e gas naturale Italy · Bi-annually · Accise (excise duty) — energia elettrica e gas naturale
- 30 SEP Rate di acconto mensili accise — energia elettrica e gas naturale Italy · Monthly · Accise (excise duty) — energia elettrica e gas naturale
- 30 SEP Imposta di bollo sulle fatture elettroniche Italy · Quarterly · Imposta di bollo (stamp duty on electronic invoices)
- 30 SEP Dichiarazione IVA IOSS — regime di importazione Italy · Monthly · IVA — IOSS
- 30 SEP SST-02 return and payment — registrants with an even financial-year-end month Malaysia · Every 2 months · SST (sales and service tax)
- 30 SEP SST-02A declaration — imported taxable services by a non-taxable person Malaysia · Monthly · Service tax
- 30 SEP MyInvois self-billed e-Invoice — imported goods Malaysia · Monthly · e-Invoicing (MyInvois)
- 30 SEP MyInvois self-billed e-Invoice — imported services Malaysia · Monthly · e-Invoicing (MyInvois)
- 30 SEP DL-02 return and payment — departure levy Malaysia · Monthly · Departure levy
- 30 SEP Btw-aangifte (omzetbelasting) — per maand Netherlands · Monthly · BTW (VAT)
- 30 SEP Btw-aangifte (omzetbelasting) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT)
- 30 SEP Opgaaf intracommunautaire prestaties (ICP) — per maand Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 30 SEP Opgaaf intracommunautaire prestaties (ICP) — per maand, buitenlandse ondernemers Netherlands · Monthly · BTW (VAT) — recapitulative listing
- 30 SEP Btw-melding eenloketsysteem — Invoerregeling (IOSS) Netherlands · Monthly · BTW (VAT) — Import One-Stop-Shop
- 30 SEP Periodieke accijnsaangifte (AGP-vergunninghouder) Netherlands · Monthly · Accijns (excise duty)
- 30 SEP Verzoek om teruggaaf van Nederlandse btw — ondernemers uit andere EU-landen Netherlands · Annually · BTW (VAT) — refund claim
- 30 SEP VAT-11 — deklaracja dla okazjonalnej dostawy nowego środka transportu Poland · Monthly · VAT (podatek od towarów i usług) — nowe środki transportu
- 30 SEP Deklaracja VAT — procedura importu (IOSS) Poland · Monthly · VAT (podatek od towarów i usług) — Import One-Stop-Shop
- 30 SEP Declaração de IVA — regime de importação (IOSS) Portugal · Monthly · IVA (VAT) — Import One Stop Shop
- 30 SEP VAT201 - Category B (eFiling) South Africa · Every 2 months · VAT
- 30 SEP VAT201 - Category C (eFiling) South Africa · Monthly · VAT
- 30 SEP VAT201 - Category D (eFiling) South Africa · Bi-annually · VAT
- 30 SEP VAT201 - foreign supplier of electronic services South Africa · Monthly · VAT - electronic services (foreign suppliers)
- 30 SEP Modelo 303 — Autoliquidación del IVA, período mensual Spain · Monthly · IVA
- 30 SEP Modelo 369 — Ventanilla única, régimen de importación (IOSS) Spain · Monthly · IVA — IOSS (EU special scheme)
- 30 SEP Särskild momsdeklaration — importordningen (IOSS) Sweden · Monthly · Moms (VAT) — IOSS
- 30 SEP Ansökan om återbetalning av moms inom EU Sweden · Annually · Moms (VAT) — cross-border refund
- 30 SEP VAT payments on account — monthly interim United Kingdom · Monthly · VAT
Nothing matches those filters.
Dates shown are statutory due dates and do not account for weekend or public-holiday shifts. Filing deadlines link to the country calendar; new rules link to their change record with the official source.
Country calendars
Every obligation with its due rule, who files it, and the official source that states the date.
Belgium
17 tracked obligations
Next: Déclaration TVA périodique, 21 Sept 2026
Cyprus
15 tracked obligations
Next: Δήλωση Φ.Π.Α. (VAT return), 10 Sept 2026
Denmark
18 tracked obligations
Next: Momsangivelse, 1 Sept 2026
France
11 tracked obligations
Next: État récapitulatif TVA, 11 Sept 2026
Germany
10 tracked obligations
Next: Umsatzsteuer-Voranmeldung, 10 Sept 2026
Hungary
17 tracked obligations
Next: Jövedéki adó, 10 Sept 2026
India
14 tracked obligations
Next: GSTR-7, 10 Sept 2026
Ireland
26 tracked obligations
Next: VAT3 return and payment, 19 Sept 2026
Italy
18 tracked obligations
Next: Trasmissione SdI dei dati delle operazioni ricevute da soggetti non stabiliti, 15 Sept 2026
Malaysia
12 tracked obligations
Next: SST-02 return and payment, 1 Sept 2026
Netherlands
20 tracked obligations
Next: Btw-aangifte (omzetbelasting), 30 Sept 2026
Norway
13 tracked obligations
Next: Mva-melding (månedlig skattleggingsperiode), 10 Sept 2026
Poland
25 tracked obligations
Next: VAT-14, 7 Sept 2026
Portugal
17 tracked obligations
Next: Comunicação dos elementos das faturas (e-fatura / SAF-T PT), 7 Sept 2026
South Africa
19 tracked obligations
Next: EXD 01 - Air Passenger Tax, 21 Sept 2026
Spain
12 tracked obligations
Next: Modelo 349, 21 Sept 2026
Sweden
15 tracked obligations
Next: Momsdeklaration, 14 Sept 2026
United Arab Emirates
5 tracked obligations
Next: Excise Tax Return, 15 Sept 2026
United Kingdom
12 tracked obligations
Next: VAT Return, 7 Sept 2026
Vietnam
15 tracked obligations
Next: Tờ khai thuế GTGT, 21 Sept 2026
More countries are being added — new-rule dates below already cover 107 jurisdictions.
On the horizon
Confirmed rules taking effect beyond the next 12 months.
- 31 Dec 2027 Malaysian taxpayers up to RM5 million keep consolidated e-Invoicing until 31 December 2027
- 1 Jan 2028 Belgium proposes near-real-time VAT e-reporting from 2028 and drops the annual client listing
- 1 Jan 2028 Guernsey — GST tax reform package
- 1 Jan 2028 Slovenia confirms B2B e-invoicing dates: provider registration from 1 April 2027, mandate from 1 January 2028
- 1 Jan 2028 Switzerland sets 29 November 2026 as the referendum date on its VAT rate rise
- 1 Nov 2028 Ireland publishes a three-phase VAT modernisation timeline starting November 2028
- 1 Apr 2029 UK names Peppol as the network for its 2029 e-invoicing mandate
- 1 Jul 2029 DRAFT: Germany would end automatic VAT-group formation and require a declaration instead
About this calendar
What deadlines does this compliance calendar show?
Two kinds of dates: recurring indirect-tax filing and payment deadlines — VAT and GST returns, payments, annual returns and listings — for the countries covered so far, and the dates new tax rules take effect (rate changes, e-invoicing mandates, threshold changes) drawn from the weekly Last Week in Taxes scan across 107 jurisdictions.
Where do the dates come from?
Every filing deadline cites the official source that states it — the statute or the tax authority’s own due-date page — and carries the date it was last verified. Law-change dates were frozen from official sources by the weekly scan and independently verified; each links to its full change record.
Do the dates account for weekends and public holidays?
No — the calendar shows the statutory due date. Many authorities shift a deadline that falls on a non-working day; where that rule exists it is noted on the country page. Always confirm against the linked official source before relying on a date.
Validate tax IDs in 100+ countries
Put these rules into practice — verify VAT, GST, and EIN numbers in real time with the Lookuptax API.