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Documentation on GST

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Australia GST guidelines

Learn about the GST rules and guidelines in Australia for businesses with our comprehensive country guide. From registration to filing returns, our article covers everything you need to know to stay compliant with Australia tax laws.

Canada GST / HST guidelines

Learn about the GST rules and guidelines in Canada for businesses with our comprehensive country guide. From registration to filing returns, our article covers everything you need to know to stay compliant with Canadian tax laws.

India GST guidelines

Learn about the GST rules and guidelines in India for businesses with our comprehensive country guide. From registration to filing returns, our article covers everything you need to know to stay compliant with Indian tax laws.

Marketplace Deemed Supplier Rules — When the Platform Owes the VAT or GST

How marketplace deemed-supplier rules make an online platform, not the seller, liable for VAT or GST — the EU Article 14a mechanism since 1 July 2021, the 2027 ViDA change to the customer group, the 2028–2030 accommodation and transport rule, and how the UK, Australia, Canada, New Zealand, Singapore and others apply it.

Singapore GST guidelines

Learn about GST rules and guidelines in Singapore for businesses with our country guide — the 9% standard rate, the SGD 1 million registration threshold, reverse charge and Overseas Vendor Registration for cross-border services, invoice requirements, and the phased GST InvoiceNow (Peppol) e-invoicing mandate running from 2025 to 2031.