- Mandatory KSeF implementation postponed until 2026
- Phasing in of the project starting from February 2026 for taxpayers with turnover of PLN 200 million
- Remaining taxpayers to join the system from April 2026
- Flawed architecture of the system requires development from scratch
- Ministry to carry out legislative process to postpone entry into force date
- No significant changes expected for KSeF users in terms of communication with the system
- Need to adapt Polish system to EU ViDA package for mandatory electronic invoices
- Derogation decision for Poland in force until end of 2026, extension requires appropriate procedure.
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.
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