- From February 1, 2026, new JPK V7M and JPK V7K forms will be introduced, aligned with the KSeF (National e-Invoice System) and the deposit system.
- Important new designations: OFF (invoice without KSeF number), BFK (electronic or paper invoice), DI (other document than invoice via KSeF).
- The changes require including the KSeF invoice number in JPK VAT records, regardless of how the invoice was issued or sent.
- The amendments result from the December 2025 regulation, updating previous regulations to comply with new VAT and KSeF requirements.
- The Ministry of Finance provided clarifications and responded to public consultations regarding these changes.
Source: ksiegowosc.infor.pl
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.
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