The Income Tax Treaty of 2015 between Argentina and Mexico was expected to enter into force on 23 August 2017, after completing the ratification procedure. The provisions of the treaty generally follow the OECD Model Tax Convention. The treaty was ratified by Argentina on 23rd November 2016 by way of Law No. 27.334 and it was published in the Official Gazette of Argentina on 21st December 2016. The treaty allows for reduced rates of withholding tax on dividends, interest, royalties, capital gains, and certain other items of income and the treaty also contains a non-discrimination clause and a provision for limitation of benefits to combat potential abuse of the treaty. This treaty provides that withholding tax (WHT) on dividends would be limited to 10% where the recipient owns 25% of the paying company and a maximum 15% rate applies for less than 25% ownership. The treaty does not give relief from the application of the Argentine equalization tax. Interest payments would be subject to a maximum 12% withholding tax rate. In the case of royalties 10% or 15% WHT would apply depending on the type of royalty (e.g., payments for the use of intangibles, certain software licenses, know-how, and technical assistance). Also, capital gains resulting from the sale of shares would be subject to 10% WHT in the case of a direct participation of at least 25% and to a 15% rate in all other cases.
Related Posts

US postpones new tariffs on Canada, Mexico for 30 days
US President Donald Trump has agreed on Monday, 3 February 2025, to halt tariffs on Canada and Mexico for 30 days – which was set to take effect Tuesday, 4 February 2025 – after both countries pledged to step up efforts to stop illicit drugs and
Read More
Argentina to cut auto and motorcycle excise tax
Argentina’s economy minister Luis Caputo announced on an X post a major tax reduction on luxury cars and motorcycles in Argentina on 28 January 2025. This initiative is designed to make high-end vehicles more affordable while boosting demand in
Read More
Argentina lowers late tax payment interest rates
Argentina has announced a reduction in the interest rate for late tax payments, effective from 1 February to 31 March, 2025. The compensatory interest rate for late payments is 7.26% per month, down from 7.47% per month from 1 December 2024 to 31
Read More
Argentina announces corporate tax brackets, rates for 2025
Argentina’s tax authority (ARCA) has released revised corporate income tax brackets and rates for 2025 on 23 January 2025. Starting from fiscal years beginning on or after 1 January 2025, corporate income tax rates will be applied based on the
Read More
Argentina announces special PAIS tax refund process
Argentina’s Customs Collection and Control Agency (ARCA) issued General Resolution 5638/25, which introduced a procedure for returning balances of the PAIS tax. Agents responsible for collecting and liquidating the PAIS tax can access the
Read More
Mexico offers incentives for investments which promote innovation
Mexico has published a Decree in the Official Gazette on 21 January 2025, granting tax incentives to support the national strategy called "Plan Mexico” to promote innovation and new investments that encourage dual training programmes. One key
Read More