Company bank account blocked by the tax authority in Poland (STIR): 72 hours, extension to 3 months and what can still be paid
What people in Poland call an account block by the tax office is, in the statute, a block of a qualified entity's account, and it is not imposed by the tax office but by the Head of the National Revenue Administration — Szef KAS. It is not about unpaid tax; it is about the risk of tax fraud flagged by the STIR system. The first block lasts no more than 72 hours and cannot be appealed; an extension to 3 months needs a formal order and a feared liability above EUR 10,000, and that order can be appealed. Throughout, the bank will not tell you about the block on its own initiative, because the statute forbids it. Here: which accounts it covers and which it does not, how to count the deadlines, which payments the Head of KAS can allow from a blocked account, and the point at which a block turns into a seizure.
Jurisdictions Poland