From March 31 to April 3, 2025, a seminar on “Effective cooperation strategies: the foreseeable relevance of information exchange” was held at the Spanish Cooperation Training Center in La Antigua,…
On March 26, 2025, the Seminar on Advances in International Taxation for Latin America was held, jointly organized by the Inter-American Center of Tax Administrations (CIAT) and the Organization for Economic…
From April 9 to 11, 2025, the Spanish Cooperation Training Center in Antigua Guatemala hosted the CIAT Ethics Committee Meeting, a cooperation platform that brought together representatives from key areas…
The CIAT Executive Secretariat invites you to download and read chapter “4.6 Rules limiting tax base erosion through financial instruments” written by Jairo A. Godoy G. and Pablo Porporatto. The…
Volume II of the Overview of Tax Administrations in CIAT countries analyzes the five-year forms from the latest International Survey on Revenue Administration (ISORA), delving into aspects such as: (1)…
On March 28, 2025, the Executive Secretary of the Inter-American Center of Tax Administrations (CIAT), Mr. Márcio Ferreira Verdi, participated in the Special Meeting of the United Nations Economic and…