Free trade agreement between EFTA and Central American states set to enter into force

Norway's Ministry of Finance is introducing legislation that will require all businesses to adopt digital accounting systems and electronic invoicing, according to a follow-up letter on 16 March, 2026. This follows recommendations from the Tax

Montenegro has issued the law ratifying the income and capital tax treaty with Liechtenstein, publishing it in the Official Gazette on 9 March 2026. Liechtenstein and Montenegro signed an income and capital tax treaty on the sidelines of the 80th

The Swiss Council of States approved the ratification of the amending protocol to the 1999 income and capital tax treaty with Croatia on 9 March 2026. Signed on 18 July 2025, the protocol makes updates to the OECD Model Double Taxation Agreement

The Swiss Council of States approved ratification of the protocol to the 1978 income and capital tax treaty with Belgium on 9 March 2026. Signed on 16 July 2025, the protocol introduces minimum standards for the treaty, including an anti-abuse

The Italian tax authorities have issued Ruling Answer No. 70/2026, which addresses a specific tax query regarding whether a Swiss cantonal tax—the "Capital Tax"—can be deducted from the Italian taxes due under the Controlled Foreign Company

The Icelandic Court of Appeals (Landsréttur) upheld the ruling of the District Court of Reykjavík in Iceland’s first transfer pricing case (No. 213/2025) on 19 February 2026.  The court confirmed that taxpayers must prove that related-party