Latest E-Invoicing Regulatory Updates for Poland
Poland Publishes Official Timeline for KSeF 1.0 to KSeF 2.0 Transition
Poland releases the official roadmap for the transition from KSeF 1.0 to KSeF 2.0, confirming test, demo, and production timelines ahead of mandatory e-invoicing in 2026.
Poland confirms mandatory KSeF e-invoicing from 1 February 2026
Poland confirms mandatory KSeF e-invoicing from February 1, 2026, with phased adoption, offline24 mode, certificates replacing tokens, and full rollout by 2027.
Final schema FA_VAT (3) and KSeF 2.0 API documentation published
On June 30, 2025, the Polish Ministry of Finance (MoF) published the highly anticipated KSeF 2.0 API documentation, following the release of the final FA_VAT (3) schema on ePUAP on June 25, 2025. Additional guidelines have also been issued, covering QR codes, offline modes, and KSeF certificates.
KSeF 2.0 updated set of draft laws published
On June 16, the Polish Ministry of Finance released an updated set of draft laws regarding mandatory e-invoicing via KSeF, which was further discussed during the Council of Ministers meeting on June 17.
KSeF 2.0 is moving forward with the introduction of additional draft laws
On May 30th, 2025, the Polish Ministry of Finance released three draft acts for public review. These include a new draft act amending the VAT Act related to KSeF, which was initially published in April and has undergone revisions following a public consultation. Additionally, the Ministry published two executive draft acts regarding the use of KSeF and exemptions from KSeF.
