The National Revenue Administration (KAS) has announced a service window for the eUrząd Skarbowy (e-Tax Office) platform on 8 October 2026. The e-Tax Office is the primary digital channel for taxpayers and tax representatives to handle a wide range of tax matters, including filing declarations, submitting powers of attorney, and managing tax accounts. During the maintenance, users may experience limited access or complete unavailability of the portal. This technical notice is part of routine system upkeep and does not signal any changes to tax filing deadlines or legislation.
Key Takeaways
- Portal Maintenance: The eUrząd Skarbowy service will undergo scheduled maintenance on 8 October 2026, potentially disrupting online tax administration tasks.
- Operational Impact: Taxpayers and representatives should schedule urgent submissions, such as tax returns or power of attorney filings, before the maintenance window.
- Continuity Planning: The Tax Administration recommends monitoring the official portal for updates on service restoration and planning alternative submission methods if critical deadlines coincide.
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