Poland

On 4 September 2026, the Polish National Revenue Administration (KAS) issued a technical notice warning of potential disruptions to its telephone infoline services. The announcement alerts taxpayers and tax advisors that contact via the KAS infoline may be limited or unavailable on the specified date due to planned technical works. The KAS recommends utilizing alternative […]

On 3 September 2026, the Polish Council of Ministers adopted a legislative proposal aimed at improving the functioning of the VAT e-commerce package, aligning national regulations with the EU’s VAT directives on cross-border digital trade. The draft legislation introduces simplifications for distance sales of goods and business-to-consumer (B2C) services, extends the One Stop Shop (OSS)

On 3 September 2026, the Central IT Center (Centrum Ośrodka Informatyki – COI) of the Polish National Revenue Administration announced a scheduled maintenance window for its core information systems. The maintenance is set to occur on 3 September 2026, during which various tax and customs IT systems managed by COI may be temporarily unavailable or

On 3 September 2026, the Polish National Revenue Administration (KAS) announced a maintenance window for the eUrząd Skarbowy (e-Tax Office) portal, the primary online platform for taxpayers to interact with tax authorities. The maintenance is scheduled for 3 September 2026 and may result in temporary unavailability of key services, including tax return submission (PIT, CIT,

On 1 September 2026, the Polish National Revenue Administration (KAS) issued a technical notice informing users of a planned maintenance window for the eUrząd Skarbowy (e-Tax Office) portal. The maintenance is scheduled for 1 September 2026 and may cause temporary disruptions to the availability of electronic tax services. Affected functionalities include submission of tax returns