On 27 October 2026, the State Tax Service confirmed the completion of unscheduled technical works on its information systems. The maintenance, which began on 26 October, affected access to the Electronic Cabinet, the Unified Window for Electronic Reporting, and the STS mobile application. All services have been fully restored as of 10:00 AM on 27 October. The STS apologized for the inconvenience and reminded taxpayers of the extended deadlines for submissions due during the outage.
Key Takeaways
- Full Restoration: All core services (Electronic Cabinet, VAT Administration, Fiscal Registrar Registry, Excise Mark Verification) are operating normally.
- Deadline Relief: Filing deadlines for VAT invoices, tax returns, and statistical reports scheduled for 26–27 October are extended to 28 October 2026.
- System Enhancements: The maintenance included security patches and performance upgrades to the electronic signature verification module.
Disclaimer: This article is compiled and summarized by the AI based on publicly available information and is for general information purposes only. It does not constitute any form of formal tax advice, legal opinion, or basis for performance. Please consult a qualified professional tax advisor or legal counsel for tax advice.
Source: Read Official Announcement