- Foreign companies with a permanent business presence in Poland must issue invoices through KSeF.
- This requirement creates challenges for foreign companies and their Polish partners in determining compliance.
- Administrative courts question Poland’s authority to impose KSeF obligations on foreign entities.
- Major Polish businesses must use KSeF for e-invoicing from February 2026, others from April 2026.
- Foreign companies with a permanent business presence in Poland are also required to use KSeF.
- VAT law exempts certain foreign taxpayers from KSeF if they lack a permanent business presence in Poland.
- The Ministry of Finance did not exclude foreign entities from KSeF despite business requests.
- The definition of “permanent business presence” is unclear, causing issues for foreign and Polish companies.
- The Ministry plans to issue clarifications on the definition of a permanent business presence.
- Evaluating whether a foreign entity has a permanent business presence in Poland requires individual assessment.
Source: prawo.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.
Latest Posts in "Poland"
- Global VAT Compliance Webinar – KSeF: The Compliance Risks and Hidden Costs of Poland’s e-Invoicing Reset (Dec 11)
- KSeF Mandatory for Receiving Invoices from February 1, 2026: What All Taxpayers Need to Know
- Mandatory KSeF in 2026: Key Changes and How to Gain Essential Skills for Compliance
- KSeF Implementation Nears: Last Chance to Organize VAT Settlements and Avoid Penalties
- Unclear KSeF Regulations: Will We Invoice the Same Sale Twice Starting February 2026?














