Austria and Montenegro initialled a DTA

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

Montenegro has taken a further step toward implementing the OECD/G20 Base Erosion and Profit Shifting (BEPS) Multilateral Instrument (MLI), with its provisional list of reservations and notifications indicating that 40 of its tax treaties will be

Montenegro’s parliament adopted the draft law ratifying the Multilateral Convention to Implement Tax Treaty-Related Measures to Prevent Base Erosion and Profit Shifting (MLI) on 27 December 2025. Once the internal ratification process is

Austria has gazetted the Tax Amendment Act 2025 on 23 December 2025, introducing significant changes to the Austrian tax landscape, particularly regarding individual income tax and the global minimum tax (Pillar 2). Pillar 2 updates The

Austria published the Anti-Fraud Act 2025 in the Official Gazette on 23 December 2025. The law implements Council Directive (EU) 2023/2226 of 17 October 2023 (DAC8), introducing new reporting and due diligence obligations for crypto-asset service

Azerbaijan's State Tax Service (STS) has released the consolidated versions of its tax treaty with Austria reflecting the changes introduced by the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit