Luxembourg: Parliament ratified amending exchange of notes to treaty with Austria

Austria has issued an official promulgation notice concerning the Multilateral Competent Authority Agreement on Automatic Exchange of Information pursuant to the Crypto-Asset Reporting Framework (CARF MCAA) on 29 January 2026. Under the

Austria has gazetted Law No. 17/2026 on 29 January 2026, giving effect to the Multilateral Competent Authority Agreement on the Exchange of Global Anti-Base Erosion (GloBE) Information Returns (GIR MCAA). The agreement, originally signed by

Austria has published two multilateral agreements in its Official Gazette to strengthen international tax reporting on 29 January 2026. Law No. 17/2026 introduces the Global Anti-Base Erosion (GloBE) Information Returns Agreement (GIR MCAA),

The Luxembourg Administration of Direct Tax has issued Circular L.G.-A No. 60bis/11 on 27 January 2026, providing the reference exchange rates of the euro for the year 2025. The rates, which include both year-end (31 December 2025) and annual

Austria and Oman signed an income and capital tax treaty on 28 January 2026. The agreement seeks to prevent double taxation and fiscal evasion between the two nations. The treaty will enter into force after the exchange of ratification

Luxembourg's Council of State approved the amending protocol to the 2007 income and capital tax treaty with Georgia on 20 January 2026. The protocol was signed on 3 July 2025 and it updates provisions related to exchange of information. It