Protocol to treaty between Iceland and Poland enters into force

Poland’s Ministry of Finance announced that it has launched the national e-invoice system (KSeF 2.0) on 1 February 2026. Since launch, more than 50,000 invoices have already been submitted to the system. Poland’s Minister of Finance and

Poland’s Ministry of Digital Affairs announced on 27 January 2026 that it has submitted draft legislation to introduce a Digital Services Tax (DST). First discussed in August 2025, the draft proposes a DST of up to 3% on a broad range of

The income tax treaty between Iceland and Saudi Arabia entered into force from 1 January 2025. Signed on 4 December 2024, the agreement aims to prevent double taxation and is expected to encourage trade and investment by addressing tax

The OECD has published the revised transfer pricing country profiles, including profiles for Bosnia and Herzegovina, Brazil, Costa Rica, Croatia, Greece, Iceland, Korea (Rep.), and Norway on 22 January 2026. These profiles focus on countries'

Poland has announced the thresholds for several small-taxpayer regimes, including the reduced corporate tax rate, the simplified VAT scheme, the simplified flat-rate tax, and the investment incentive deduction for 2026. The new thresholds

Poland’s Ministry of Finance and Economy has announced reduced interest rates on overdue tax payments, effective immediately, according to the Tax Ordinance Act. Under the new regulation, three different interest rates will apply depending on