Kyrgyzstan TIN / INN / PIN Guide — Format, Registration & VAT Rules
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Kyrgyzstan uses two distinct 14-digit identifiers that are frequently confused in B2B paperwork: the INN (ИНН — Идентификационный налоговый номер, Taxpayer Identification Number) for tax purposes, and the PIN (ПИН — Персональный идентификационный номер, Personal Identification Number) as the general biometric identifier. Legal entities must print their INN on all tax invoices; placing a director's personal PIN in that field causes electronic invoice (ESF) validation failures.
INN — Taxpayer Identification Number
The INN is issued by the State Tax Service of the Kyrgyz Republic (sti.gov.kg) to every legal entity, individual entrepreneur, and VAT-registered foreign company. It serves as the single reference number across all tax filings, VAT declarations, customs declarations, and electronic invoices.
INN Format
The INN consists of exactly 14 digits. No letters, hyphens, or spaces are permitted.
Example: 00207199610017
| Position | Length | Content |
|---|---|---|
| 1–2 | 2 digits | Region code of the issuing tax authority |
| 3–8 | 6 digits | Sequential registration number within the region |
| 9–13 | 5 digits | Taxpayer type and sub-category codes |
| 14 | 1 digit | Control (check) digit |
Regex pattern: ^\d{14}$
The INN is assigned automatically upon state registration and is permanent — it does not change if the company relocates or restructures. Foreign legal entities registering only for VAT purposes via the dedicated non-resident portal at vat.salyk.kg receive an INN through a simplified online process without needing full Ministry of Justice incorporation.
PIN — Personal Identification Number
The PIN (ПИН) is a 14-digit biometric identifier assigned to every individual and serves as the primary government record-keeping number across population registries, banking, social services, and border control. It is issued by the State Registration Service.
| Who receives it | When issued |
|---|---|
| Kyrgyz citizens | At birth |
| Foreign nationals residing in Kyrgyzstan | Upon registration at a Public Service Center or, since 2024, online via the State Registration Service portal |
| Foreign nationals / stateless persons (new code) | From 1 July 2025, a distinct leading code "4" distinguishes PINs assigned to foreigners and stateless persons from those of Kyrgyz citizens, eliminating system conflicts in government databases |
Critical rule for businesses: The PIN is a personal biometric identifier — it must not be entered in the INN field of an electronic invoice (ESF). The State Tax Service's ESF platform validates the field against its taxpayer registry; a director's PIN will fail the automated TIN/OKPO check and the invoice will be rejected, blocking the buyer's VAT input credit.
VAT Registration Threshold for Resident Businesses
Kyrgyz-resident sole proprietors and legal entities must register as VAT payers once their annual turnover exceeds KGS 30 million (raised from KGS 8 million in 2022). Registration is handled at the State Tax Service portal at sti.gov.kg. Businesses operating under the Unified Tax or Patent regimes are exempt from VAT, but cannot reclaim input VAT on purchases.
Foreign Digital Service Providers
From 1 January 2022, non-resident providers of electronic services — software (SaaS), streaming media, cloud storage, online gaming, domain hosting, and similar — must register for and collect 12% Kyrgyz VAT regardless of turnover. There is no minimum revenue threshold for foreign providers: the obligation arises from the very first sale to a Kyrgyz customer. Registration is completed through the dedicated non-resident portal at vat.salyk.kg, which issues an INN without requiring physical presence or local incorporation. Quarterly VAT returns are due by the 20th of the month following each quarter.
Electronic Invoicing (ESF)
VAT payers and companies under the general taxation system are required to issue electronic invoices (ESF — Электронный Счет-Фактура) through the State Tax Service platform. Key compliance rules:
- ESFs must be registered within 5 calendar days of the goods or services delivery date; late registration triggers automatic penalties.
- The supplier's INN (not PIN) must appear in the designated TIN field; a mismatch or invalid number causes document rejection.
- Incorrect VAT rates — for example, applying 12% instead of 0% for qualifying exports — result in additional charges assessed at audit.
- Buyers cannot claim VAT input credits on a rejected or unregistered ESF, making your counterparty's compliance directly relevant to your own tax position.
EAEU Trade Considerations
Kyrgyzstan is a member of the Eurasian Economic Union (EAEU) alongside Russia, Kazakhstan, Belarus, and Armenia. Goods traded between EAEU members move without customs duties, but VAT still applies and documentation differs from third-country exports:
- For EAEU exports, the standard customs export declaration is replaced by a Statement of Import of Goods and Payment of Indirect Taxes, which must be confirmed by the tax authority of the importing EAEU state.
- Kyrgyz exporters claiming the 0% rate on EAEU-bound goods must retain this statement alongside the foreign-trade contract and bank receipts for foreign-currency proceeds.
Frequently Asked Questions
Do foreign digital service providers (SaaS, streaming, apps) have a registration threshold before they must collect Kyrgyz VAT?
No — Kyrgyzstan's digital services VAT rule, in force since January 1, 2022, contains no minimum-revenue threshold. A non-resident provider of electronic services (software, streaming, cloud storage, gaming, domain hosting) must register through the dedicated non-resident portal at vat.salyk.kg from the moment of their very first sale to a Kyrgyz customer. [1] The standard rate is 12%, and Kyrgyzstan does not operate a reverse-charge mechanism for B2B digital transactions — meaning the foreign supplier, not the Kyrgyz business customer, must charge and remit VAT regardless of whether the buyer holds a valid INN. Registration does not require incorporation or physical presence; the State Tax Service issues an INN through a simplified online process, and quarterly returns are due by the 20th of the month following each quarter. [2]
What is the difference between an INN and a PIN in Kyrgyzstan, and which number goes on a tax invoice?
These are two distinct 14-digit identifiers that serve completely different purposes. A PIN (ПИН) is a biometric identifier assigned to every individual — Kyrgyz citizens receive it at birth, foreign nationals upon registration with the State Registration Service. From 1 July 2025, PINs issued to foreigners and stateless persons carry a distinct leading code "4" to prevent conflicts in government databases. [3] An INN (ИНН) is the taxpayer number issued by the State Tax Service specifically for tax purposes. Legal entities — including foreign LLCs and branches — must print their INN on all ESF electronic invoices. The State Tax Service ESF platform runs automated TIN/OKPO verification on submission: placing a director's personal PIN in the INN field will fail validation and block the buyer's VAT input credit. [4]
When a Kyrgyz company pays a foreign contractor for services, who accounts for the 12% VAT — and can it be reclaimed?
Under Article 253 of the Tax Code of the Kyrgyz Republic, a Kyrgyz-resident business receiving services from a non-resident foreign supplier must act as a VAT tax agent: it withholds 12% VAT from the gross payment and remits it directly to the state budget. [5] This reverse-charge obligation applies whether or not the foreign supplier is itself VAT-registered in Kyrgyzstan. The withheld VAT can ordinarily be reclaimed as an input tax credit in the same reporting period — but only if the Kyrgyz company is a VAT registrant. Companies under the Unified Tax or Patent regimes cannot reclaim it, making the 12% an unrecoverable cost. One important exception: since April 2023, residents of the High-Technology Park (HTP) are explicitly exempt from the VAT-agent obligation on payments to foreign IT contractors, as the HTP preferential tax regime has been extended indefinitely. [6]
Can a foreign company use a representative office in Kyrgyzstan to avoid full VAT registration?
No — this is a common planning error. A branch (филиал) can conduct full commercial activity and is treated as a permanent establishment, paying 10% corporate income tax on net profit. A representative office (представительство) is legally restricted to non-commercial functions such as marketing and liaison — it cannot issue invoices, sign commercial contracts, or generate taxable revenue. [7] Neither structure exempts the parent company from VAT registration once the branch's taxable activity surpasses the KGS 30 million annual threshold; a branch making taxable supplies must register separately as a VAT payer at sti.gov.kg. Critically, a representative office that de facto conducts commercial activity is reclassified by the State Tax Service as a branch for tax purposes, triggering back-taxes, penalties, and INN re-registration obligations. [5]
What documentation failure causes a Kyrgyz export VAT refund to be rejected at the 90-day review?
Exporters are entitled to a 0% VAT rate and can claim a refund of input VAT paid on production inputs. The State Tax Service reviews refund claims within 90 calendar days, but the most common rejection reason is incomplete export evidence. The claim must be supported by: (1) the original foreign-trade contract, (2) a customs export declaration confirming physical departure of goods from Kyrgyzstan, (3) transport documents (CMR, bill of lading, or airway bill), and (4) bank statements showing receipt of foreign-currency proceeds into a Kyrgyz account. [8] Missing any one of these four categories causes the claim to be reclassified as high-risk and either suspended pending a full audit or denied outright — at which point the exporter must pay 12% VAT retroactively on the exported turnover. For EAEU-member exports (Russia, Kazakhstan, Belarus, Armenia), the customs declaration is replaced by a Statement of Import confirmed by the importing state's tax authority. [8]
Kyrgyzstan raised the VAT threshold from KGS 8 million to KGS 30 million — does that affect companies already registered?
The threshold increase, effective January 1, 2022, applies to new registrations and to threshold monitoring for existing businesses. Companies that were registered under the KGS 8 million threshold and whose turnover now falls below KGS 30 million may apply to de-register as VAT payers, but must wait until the end of the tax year and confirm they have had no VAT-obligated supplies in the preceding 12 months. [9] Importantly, the threshold does not apply to foreign digital service providers — they must register from their first sale regardless of volume. Companies that de-register lose the right to issue VAT invoices and cannot claim input VAT credits, which may disrupt supply chains where B2B buyers need deductible ESF invoices from their suppliers. [5]
Related Resources
- Kazakhstan TIN guide — neighboring EAEU member; Kazakhstan's 12-digit IIN/BIN versus Kyrgyzstan's 14-digit INN
- Russia TIN guide — INN terminology reference; Russia's 10/12-digit INN predates and influenced Kyrgyzstan's numbering system
- Uzbekistan TIN guide — Central Asian neighbor with 9-digit TIN and UZS 1 billion VAT threshold
- Armenia TIN guide — EAEU member state; relevant for cross-border EAEU trade documentation
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