Remote work from Poland and permanent establishment risk for foreign companies – Supreme Administrative Court of Poland (NSA) judgment
Contractual penalties and tax-deductible costs in Poland – a ruling by the Supreme Administrative Court of Poland (NSA)
Seconding employees to Poland and PIT obligations
Tax relief for returning to Poland: when the Polish tax office may challenge the PIT exemption
Returning to Poland: tax settlement in the relocation year and taxation of foreign income – a complete guide for those returning from emigration (Part...
Withholding tax (WHT) in Poland: WH-OSC statements should not be filed too early
Combined Nomenclature 2026 (CN) – what’s changing and how it impacts businesses in Poland
Higher penalties for fiscal misdemeanours and fiscal crimes from 1 January 2026 – a real risk for businesses in Poland
Returning to Poland: how to determine tax residency and avoid double taxation – a complete guide for those returning from emigration (Part 2)
Tax residency certificate as a condition for applying a Double Taxation Agreement (DTA) to withholding tax (WHT) in Poland – Polish Supreme Administrative Court...
Taxation of a German tax resident serving as a member of the management board in a Polish company – Polish National Revenue Information Service...
Interest charged by the parent company as a tax-deductible expense of a Polish branch – Polish Supreme Administrative Court (NSA) ruling
National Bank of Poland interest rates in April 2026
Business Review Poland – March 2026
