Argentina: ARCA clarifies registration and validation procedures under tax innocence law
Argentina’s tax authority (ARCA) clarified the distinction between registration, ratification and validation under the Tax Innocence Law on 27 October 2026. Taxpayers who have already joined the system, filed their sworn statement and cleared
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Argentina: ARCA adjusts the simplified sworn statement regime for Fiscal Innocence II
The Argentine tax authority (ARCA) has announced changes to the simplified income tax return regime for individuals introduced by the so-called “Fiscal Innocence II” Law (Law No. 27.826). The aim is to make filing easier for individuals who want
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Argentina: ARCA launches new corporate income tax web service
Argentina’s tax authority (ARCA) announced on 19 October 2026 that it has launched the Corporate Income Tax Web service, an online platform for preparing and filing annual corporate income tax returns. Companies with fiscal years ending in June
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Argentina: ARCA further extends 2025 individual income tax filing deadline
Argentina’s tax authority (ARCA) announced, on 8 October 2026, that it extended the deadline for individuals to file 2025 income tax returns to 30 October 2026 under General Resolution 5911/2026, published in the Official Gazette. The extension
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Argentina: ARCA overhauls international tax, transfer pricing rules
Argentina's tax authority (ARCA) has published General Resolution 5903/2026 in the Official Gazette on 30 September 2026. This regulation completely overhauls and unifies Argentina's international tax and transfer pricing rules into a single,
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Czech Republic: Senate approves income tax treaty with Argentina
The Czech Republic Senate has approved the ratification of the income and capital tax treaty with Argentina on 30 September 2026. This agreement aims to prevent double taxation on income and capital between the two countries while addressing tax
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Argentina, France: Tax treaty protocol takes effect
The amending protocol to the 1979 income and capital tax treaty between Argentina and France comes into force on 22 October 2026. Argentina and France signed the protocol on 6 December 2019 as the second amendment to the original treaty. The new
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Argentina: ARCA extends tax return deadline for individuals
Argentina’s tax authority, Customs Revenue and Control Agency (ARCA), announced an extension for individual income tax filings on 21 September 2026 under General Resolution No. 5898/2026, which was published in the Official Gazette on 18
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Argentina clarifies RIMI eligibility, investment requirements
Argentina’s Revenue and Customs Control Agency (ARCA) has published new FAQs clarifying how taxpayers can qualify for benefits under the Medium-Scale Investment Incentive Regime (RIMI). The guidance, published on 17 September 2026, confirmed
See MoreArgentina: ARCA shifts high-value payment plan instalments to direct debit
Argentina's Tax and Customs Collection and Control Agency (ARCA) has adjusted the collection mechanism for high-value instalments under payment plans, with the aim of streamlining procedures and reducing taxpayers' administrative burden. The
See MoreArgentina adopts crypto reporting framework to combat tax evasion
Argentina has committed to implementing the Crypto-Asset Reporting Framework (CARF) and will begin automatic information exchange on crypto transactions by September 2029, according to an update from the OECD on 14 September 2026. The commitment
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Argentina ratifies MERCOSUR-Singapore free trade agreement
Argentina’s President signed Decree No. 1010/2026 on 14 September 2026, promulgating Law No. 27.819 and ratifying the free trade agreement between MERCOSUR (Argentina, Brazil, Paraguay, and Uruguay) and Singapore (MCSFTA), signed on 7 December
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Argentina: Government defers fuel tax increases until October 2026
Argentina’s government has published Decree 829/2026 in the Official Gazette on 31 August 2026 to manage national fuel taxes. The legislation specifically targets the carbon tax and levies on liquid fuels such as unleaded gasoline and
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Saudi Arabia, Argentina advance income tax treaty
The Saudi Arabian Council of Ministers authorised the signing of an income and capital tax treaty with Argentina on 1 September 2026. The proposed agreement aims to provide for the avoidance of double taxation with respect to taxes on income and
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Argentina: ARCA extends 2025 individual income tax return deadline
Argentina’s tax authority (ARCA) has decided to extend again the deadlines for individuals and undivided estates to file and pay 2025 income tax and make the first 2026 income tax advance payment. The extensions were introduced to facilitate
See MoreArgentina: ARCA streamlines digital procedures for export declaration changes
Argentina’s tax authority (ARCA) has published General Resolution 5891/2026 (signed on 27 August 2026) in the Official Gazette on 31 August 2026, establishing a unified procedure to request modifications and rehabilitations of export destinations
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Argentina: ARCA expands mandatory electronic invoicing to additional taxpayers
Argentina’s tax authority (ARCA) has published General Resolution 5893/2026 on 31 August 2026 to modernise billing procedures. This regulation mandates the use of electronic invoices or fiscal controllers for specific taxpayer groups, including
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Argentina: ARCA launches digital system for investment incentives
Argentina’s tax administration (ARCA) announced on 27 August 2026 that it activated the Investment Management System (SGI), a web platform for registering investment projects, selecting tax benefits, and administering the Incentive Regime for
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