- Open days about the National e-Invoice System (KSeF) will be held at tax offices (except specialized ones) on January 24, 25, and 31, 2026, allowing individuals to consult with KSeF experts.
- Tax offices will have extended working hours until 8:00 PM from January 26 to 30, 2026, to provide information and guidance on KSeF.
- “Wednesdays with KSeF” training sessions are ongoing until February 11, 2026, offering both online and in-person training on key aspects of the system.
- Trainings cover topics such as what KSeF is, who it applies to, key dates and obligations, access procedures, and tools provided by the Ministry of Finance.
- More information is available on the KSeF website and via the National Tax Information helpline.
Source: 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.
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