Summary
- KSeF became mandatory for the largest taxpayers (>PLN 200m 2024 turnover) from 1 February 2026 and for all other VAT-registered businesses from 1 April 2026, using the new FA(3) XML schema. [howtopoland.com], [prowadzeni…gowosci.pl]
- Until 31 December 2026, invoices may still be issued outside KSeF if monthly out-of-system sales stay ≤ PLN 10,000; the smallest micro-entrepreneurs join on 1 January 2027. [ksiegowosc.infor.pl], [prowadzeni…gowosci.pl]
- Financial penalties (up to 100% of the invoice VAT under Art. 112b) for reporting failures apply from 1 January 2027, and token access is being replaced by digital certificates. [prowadzeni…gowosci.pl], [infocert.digital]
Source
Latest Posts in "Poland"
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