With no establishment and no Kazakh registration, the IS ESF does not reach you – imports are documented on the buyer's side. Revisit if you set up locally or register for VAT on digital services into Kazakhstan (a declaration-based regime, without issuing duties per the sources read).

Kazakhstan's VAT on foreign digital services runs on registration and declarations without IS ESF issuing duties, per the sources read. A branch or a registration with Kazakh-source activity is a different position – the 2026 rules attach to registered taxpayers broadly, and the non-VAT categories show how wide the net now is. Confirm your ESF status with the State Revenue Committee before relying on an exemption.

Since 1 Jan 2026 the mandate reaches well past VAT registration: commission agents, freight forwarders, medical providers, law offices, customs intermediaries, sellers of imported goods and simplified-regime businesses issuing B2B all use the IS ESF – structured XML with a qualified electronic signature. Micro-enterprises trading on cash-register receipts alone stay outside. If any of those categories fits, you are in.

You have issued through the IS ESF since 2019 – the 2026 change is what happens around the invoice: input VAT is deductible only for e-invoices you actively select and confirm in the system, Form 300.00 arrives pre-filled from that data on a T+1 basis, and traceable goods need Virtual Warehouse (e-SNT) product codes. Non-compliance can now suspend your access to the invoicing system itself – treat confirmation workflows as a finance-critical process.