Argentina and the Czech Republic will meet from 11-14 March 2025 to initiate negotiations for their first-ever income tax treaty. This agreement seeks to eliminate double taxation on income and capital between the two countries while combating

Argentina has reduced late tax payment interest rates and fixed them from 1 March 2025. The compensatory interest rate drops to 4.0% per month (from 7.26%) and the punitive rate to 5.0% per month (from 8.38%). Tax refunds will accrue interest at

The Brazilian Federal Revenue Service (RFB) published Ordinance RFB No. 511/2025 on Monday, establishing the pilot phase of the Receita Sintonia Programme. The initiative aims to encourage companies to comply with tax and customs obligations by

Argentina’s Collection and Customs Control Agency issued General Resolution (RG) 5655/2025 on 28 February 2025. This Resolution repeals RG 5339, which suspended withholding tax and VAT on certain imported goods until 30 June 2025. As a

Brazil has introduced the Receita Sintonia pilot program, established by RFB Ordinance No 511 of 19 February 2025, to encourage corporations and nonprofits to improve their tax compliance, reduce disputes, and improve transparency. The program

Brazil’s Ministry of Foreign Affairs has released a joint statement reaffirming Brazil and Portugal's commitment to revising the 2000 Brazil-Portugal Income Tax Treaty on 19 February 2025. This declaration was made during the XIV Brazil-Portugal