Luxembourg: Parliament ratified DTA with Hungary

Luxembourg issued the Grand-Ducal Decree of 13 March 2026, officially published in the Journal Officiel du Grand-Duché de Luxembourg (Mémorial A) on 16 March 2026, updating the list of partner jurisdictions for the exchange of financial account

Luxembourg published the  Law of 10 March 2026 in the Official Gazette on 16 March 2026, ratifying the amending protocol to the 2007 income and capital tax treaty with Georgia. The protocol, signed on 3 July 2025, replaces Article 27 (Exchange

Luxembourg has ratified an amendment to the Convention with San Marino for the avoidance of double taxation on income and capital on 10 March 2026, updating the original agreement signed on 27 March 2006 and previously amended by the 2009 Rome

Luxembourg has updated the list of jurisdictions with which its tax authorities exchange country-by-country (CbC) reports, as set out in the Grand-Ducal Regulation of 13 March 2026 and published in Official Gazette No. A 134 on 16 March 2026. The

Hungary's tax authority, the National Tax and Customs Office (NAV) will significantly expand its use of artificial intelligence and risk analysis to identify fraudulent taxpayers in 2026, NAV President Ferenc Vágujhelyi stated on 20 February

Hungary's National Tax and Customs Administration (NTCA) and Ministry of National Economy (NGM) have published a roadmap for implementing the EU’s ViDA directive. The plan outlines major changes to Hungary’s e-invoicing system. Core