- The amended JPK VAT regulations take effect from February 2026, requiring adaptation to new reporting standards, especially integration with the National e-Invoice System (KSeF).
- Key change: mandatory inclusion of the KSeF invoice number in both sales and purchase records; if unavailable, new markers (BFK, OFF, DI) must be used.
- Failure to comply may prevent successful JPK VAT submission and result in a 500 PLN penalty per uncorrected error.
- MDDP offers a JPK Generator tool to help companies generate compliant JPK VAT files and fill in missing data if their accounting systems are not yet updated.
- Support includes technical and tax solutions, with additional features like XSD compliance, file history, and integration with NIPcheck and VATcheck applications.
Source: mddp.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.
Latest Posts in "Poland"
- Switching to Electronic Invoicing: Can You Eliminate Paper Documents with KSeF?
- Trichologist Services Not Exempt from VAT: Not Classified as a Medical Profession
- Discount for 2025, Correction in 2026: Apply New or Pre-KSeF Rules?
- Permanent Establishment for KSeF: New VAT Invoicing Rules for Foreign Businesses in Poland from 2026
- Mandatory KSeF Overwhelms Local Governments With Invoices, Causing Administrative Chaos
