- The Ministry of Finance presents the current status of the KSeF project, including legal, technical, and business solutions.
- Businesses can submit additional comments on the project until April 25, 2025.
- Mandatory e-invoicing will be introduced in two main stages with a delay for the smallest businesses.
- From February 1, 2026, large taxpayers must comply.
- From April 1, 2026, other businesses must comply, except the smallest taxpayers who will comply from January 1, 2027.
- VAT RR invoices for agricultural products are exempt from mandatory e-invoicing.
- Support solutions for taxpayers will be provided to ease the transition.
- Until the end of 2026, there will be no penalties for invoicing errors, and no requirement to include the KSeF number in payments.
- The Ministry will focus on educating and assisting taxpayers before the obligation begins.
- Key dates for KSeF integration and testing are outlined.
- In June 2025, information on KSeF 2.0 will be released, including the structured invoice format and API documentation.
- Large integrators will play a crucial role in connecting KSeF with business systems.
Source: kis.gov.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.
