25 Jun 2025
  • Working Missions

From June 17 to 20, 2025, the Annual Conference of the Center for the Study and Exchange of Leaders of Tax Administrations (CREDAF) was held in Kinshasa, Democratic Republic of…

16 Jun 2025
  • Technical Assistance

On Thursday, June 12, 2025, the webinar presenting the Taxation and Gender Study, a joint initiative of the Inter-American Center of Tax Administrations (CIAT), the Executive Secretariat of the Council…

11 Jun 2025
  • Working Missions

On May 23, 2025, representatives from Colombia’s National Tax and Customs Directorate (DIAN), the Inter-American Center of Tax Administrations (CIAT), Spain’s State Agency of Tax Administration (AEAT) met in Bogotá…

29 May 2025
  • Working Missions

On May 22 and 23, 2025, a delegation from the CIAT Executive Secretariat, the Swiss Cooperation (SECO) and the AEAT of Spain met with DIAN officials in Bogota to discuss…

17 Mar 2025
  • Working Missions

March 4 and 5, 2025 a Regional Workshop on the General Anti-Avoidance Rule (GAAR) was held in Lima, Peru, sponsored by the World Bank Group, CIAT, and the National Superintendency of Customs…

21 Jan 2025
  • Featured
  • Publications

The current edition of the Overview of Tax Administrations in CIAT Countries (Volume I) has been prepared using data from the latest version of the International Survey on Revenue Administration…

2,926 total views, 2 views today

CIAT Subscriptions

Browse through the site without restrictions. Consult and download the contents.

Subscribe to our electronic newsletters:

  • Blog
  • Academic offer (Only in spanish)
  • Newsletter
  • Publications
  • News alert

Activate subscription

CIAT Members

Representatives, Correspondent and Authorized staff (TA)