- The Polish Ministry of Finance has proposed significant changes to SAF-T VAT reporting, requiring businesses to adapt their systems by February 1, 2026, to incorporate new invoice designations and mark invoices with KSeF numbers, even for small companies that will start issuing KSeF invoices in 2027.
- Experts warn that these modifications will impose substantial burdens on taxpayers, necessitating costly system updates and additional administrative efforts, particularly as the changes require marking invoices on both sales and purchase sides, which complicates reporting processes.
- The rushed implementation timeline and the introduction of new obligations, such as marking invoices with KSeF numbers and making corrections for offline issued invoices, have raised concerns among tax advisors about the practicality and feasibility of compliance, especially for larger companies with complex reporting structures.
Source: prawo.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"
- Poland Narrows KSeF E-Invoicing Scope: Key Exemptions and Voluntary Options for 2026
- Pro Forma Invoices After 2026: Excluded from KSeF, Still Allowed for Business Use in Poland
- New Way to Check VAT Taxpayer Status Now Available on biznes.gov.pl Portal
- EU Countries Delay Mandatory E-Invoicing, While Poland Sticks to Original KSeF Timeline
- Finance Ministry Launches Pre-Production Demo of KSeF 2.0 Taxpayer Application














