Sep 12, 2025
Kazakhstan’s State Revenue Committee is phasing in the “Integrated Tax Administration System” (СӘИЖ) and new taxpayer cabinet (СӘИЖ СТК). Starting August 25, 2025, five different tax application forms will be available through the new system.
A groundbreaking modernization is taking place in Kazakhstan’s tax administration. The “Integrated Tax Administration System” (СӘИЖ) developed by the State Revenue Committee, along with its new taxpayer cabinet component (СӘIЖ СТК), focuses on enhancing digital service quality for taxpayers.
What Applications Can Be Made Through the New System?
Forms available through СӘIЖ СТК starting August 25, 2025:
Income Declaration: Tax application for obtaining information about income from Kazakhstan sources and withheld/paid taxes
Tax Reporting: Application to suspend, extend, or restart tax return submissions
Withdrawal Requests: Application for taxpayer/tax agent to withdraw tax returns
Grant VAT Refund: Application for VAT refund on goods, works, and services purchased with grant funds
VAT Verification: Application to confirm the correctness of excess VAT amounts
System Access and Support
The new СӘIЖ СТK system can be accessed through https://knp.kgd.gov.kz. The user manual is located in the system’s “Support – Help – Reference Information” section.
Technical support contacts:
Email: knpsd@ecc.kz
Phone: 8(7172)73 55 11 and +7(705) 956 53 71
IMPORTANT NOTICE: With the implementation of the new СӘIЖ СТK system functionality, the ability to submit the specified forms through the old СТK and СӘIЖ systems will be blocked.
This digital transformation represents Kazakhstan’s commitment to modernizing its tax administration infrastructure and providing taxpayers with more efficient, user-friendly digital services.