Argentina – Switzerland: DTA has been approved

Switzerland has completed the domestic steps required for the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (MLI) to take effect for its covered tax treaty with Argentina, according to

The European Union's Faster and Safer Tax Relief of Excess Withholding Taxes (FASTER) directive establishes streamlined withholding tax relief procedures that expose significant gaps in Switzerland's current system. While EU member states prepare

Switzerland and Finland have moved forward with updating their longstanding tax agreement, with the Swiss State Secretariat for International Finance announcing the signing of an amending protocol to their 1991 income and capital tax treaty on 28

Spain has confirmed the completion of its internal procedures for the entry into effect of the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (MLI) in relation to its covered tax

Argentina will gradually eliminate export taxes on several industrial sectors over the next 12 months starting in July 2026, according to the economy ministry. Export duties on automotive, petrochemical, chemical, rubber and machinery

The Argentine Customs Collection and Control Agency (ARCA) announced on 22 May 2026 that it has granted taxpayers additional time to file and pay their 2025 tax returns, moving the deadline to 27 July 2026. The extension applies to Income Tax,