Finland-Panama: TIEA enters into force

Switzerland and Finland have moved forward with updating their longstanding tax agreement, with the Swiss State Secretariat for International Finance announcing the signing of an amending protocol to their 1991 income and capital tax treaty on 28

Panama has enacted Law No. 526 of 28 May 2026, significantly reforming its National Fiscal Code by introducing economic substance requirements for multinational enterprise (MNE) groups earning foreign-source passive income. The reform is designed

Finland’s Tax Administration has released updated Guidance No. VH/2608/00.01.00/2026 on 21 May 2026, which outlines the updated regulatory framework for income tax penalties in Finland, focusing on the distinction between late fees and tax

Andorra’s government announced on 6 March 2026 that representatives from Andorra and Panama met in March 2026 to discuss international legal cooperation and security initiatives, including plans to negotiate an income tax treaty. At the XXIV

The Finnish Tax Administration has issued updated guidance on paying non-wage compensation to non-resident foreign companies on 6 May 2026. The guide outlines the rules and procedures for withholding tax at source on compensation paid for work and

Finland has enacted three major tax laws—323/2026, 324/2026, and 325/2026—published in the Official Gazette on 28 April 2026, fundamentally reforming how permanent establishments operating in the country are taxed. The reforms bring Finnish