DTA between Greece and San Marino entered into force

Greece’s Independent Authority for Public Revenue (AADE) issued Circular E. 2011 on 10 March 2026, providing detailed guidance on the application of the Digital Transaction Tax (Law 5177/2025), which replaced the Stamp Duty on 1 December

Greece’s Independent Authority for Public Revenue (AADE) has opened the myAADE online portal for the submission of individual and corporate income tax returns for the 2025 fiscal year, with filing windows beginning in mid-March 2026. For

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

Greece’s Independent Authority for Public Revenue (AADE) has issued new guidance, under Decision A. 1055 published on 12 March 2026, for reporting the entity responsible for submitting the Pillar Two Supplementary (Top-up) Tax Information

The Greek Public Revenue Authority (AADE) has issued Decision A. 1046 on 18 February 2026, introducing a specific method for the deduction of input VAT on immovable property used for both deductible and non-deductible activities. The decision covers

Greece’s Independent Authority for Public Revenue (AADE) announced, on 20 February 2026, that the importer licensing process for the Carbon Border Adjustment Mechanism (CBAM) is open until 31 March 2026, as Greece accelerates preparations for the