- New Go-Live Date announced for mandatory KSeF e-Invoicing in Poland
- Implementation dates: February 1, 2026 for taxpayers with turnover over PLN 200 million, April 1, 2026 for all other taxpayers
- Earlier implementation not feasible due to findings from external technical audit
- KSeF system will require comprehensive architectural rebuild
- More information on technical specifications and legal amendments to be published in the future
Source: sovos.com
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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