The Czech Republic approved signing a tax treaty with Argentina on 11 June 2025. The Czech Republic government has approved signing an income and capital tax treaty with Argentina on 11 June 2025. This follows after officials from both

ARCA introduced a simplified VAT return system, IVA Simple, on 2 June 2025 to streamline VAT filing. Argentina’s tax authority (ARCA) introduced a new simplified VAT return system (IVA Simple) on 2 June 2025

Luxembourg's Council of State approved the ratification of the 2019 tax treaty protocol with Argentina on 3 June 2025.  Luxembourg's Council of State approved the ratification of the 2019 income and capital tax treaty protocol with Argentina on

Chile’s tax Administration (SII) confirmed that Costa Rica is not considered a preferential tax regime under the Income Tax Law. Chile’s tax authority (SII) issued Letter Ruling No. 1007 on 22 May 2025 regarding when Costa Rica ceased to be

Argentina's President ratified the Multilateral Convention to Prevent BEPS (MLI) on 28 May 2025. Argentina’s President has signed Decree No. 361/2025, ratifying Law No. 27.788 and the Multilateral Convention to Implement Tax Treaty Measures to

ARCA has raised reporting thresholds for financial institutions and e-wallet providers under Decree 353. The changes were outlined in General Resolution 5699, which was published on 23 May 2025. Argentina’s federal tax authority (ARCA) has