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📊 Poland's 2027 tax reform isn't one change — it's several moving at once. A new 24% PIT band, 22% CIT for the largest taxpayers, and a lump-sum threshold cut from EUR 2 million to just EUR 250,000. The detail that catches many off guard: eligibility for the lump-sum regime in 2027 would be decided by revenue generated in 2026 — meaning the planning window is already open. Related-party rentals, Estonian CIT and the solidarity levy are also in scope. 👉 Read our breakdown of what's changing across PIT, CIT and lump-sum tax — and which areas to review before year-end

Could EU Inc. make expansion into Poland and other EU markets easier? Faster registration and a more harmonised corporate framework may reduce some barriers — but Polish tax, employment and regulatory obligations would remain. For international investors, the key question is whether the new structure fits their broader European operating model. 👉 Read our article on what EU Inc. could mean for companies investing in Poland

WHT mistakes rarely happen at the refund stage. They usually happen much earlier — before the payment is even made. For companies making cross-border payments from Poland, withholding tax should not be treated as a last-minute accounting task. It requires proper review, documentation and timing. Some of the most common risk areas include: • not tracking the PLN 2 million threshold per taxpayer • applying WHT preferences without checking all conditions • relying only on a tax residence certificate • failing to verify beneficial owner status • inconsistencies between contracts, invoices, transfers and tax forms • missing WH-OSC / WH-OSP deadlines In practice, these issues can lead to delays, additional questions from the tax authority or the need to collect WHT at the standard domestic rate. Follow getsix®and learn more on our website: https://getsix.cc/4w5e7Xu

Managing a Polish subsidiary means staying on top of CIT, VAT, withholding tax, and transfer pricing — all at once. We prepared a free guide for international finance teams so you have everything in one place.

Free guide prepared by getsix® tax specialists — updated for 2026. Every year, Polish tax regulations change. Every year, some companies find out too late. Our team of specialists tracks every update — so you don't have to. Download the free guide and check if your Polish company is ready for 2026.

Most compliance issues in Poland show up as penalties, audit letters, or missed deadlines. Don't learn about Polish tax law the hard way — download the 2026 guide before it becomes your problem.