- Poland will introduce mandatory B2B e-invoicing through KSeF starting February 2026, April for small taxpayers
- Most taxpayers must issue and receive e-invoices via a centralized government platform
- Not using KSeF will not result in penalties
- Customers’ ability to deduct VAT may be affected if KSeF is not used
- Polish Ministry of Finance provides guidance but indicates potential risks beyond formal sanctions
Source: vatcalc.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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