6 Feb 2026
  • Featured
  • Working Missions

On February 4, 2026, the Inter-American Center of Tax Administrations (CIAT) participated in the Caribbean Tax Outreach 2026 virtual workshop, organized by the Organization for Economic Cooperation and Development (OECD),…

140 total views, 12 views today

29 Jan 2026
  • Featured
  • Publications

In the first half of 2025, revenues recorded an average cumulative growth in constant terms of 6.4%, and virtually all countries (21 out of 22) reported increases in tax collection.…

717 total views, 12 views today

27 Jan 2026
  • Featured
  • Working Missions

Maceió, Brazil – As part of Phase 2 of the technological and tax management project in the State of Alagoas, the Inter-American Center of Tax Administrations (CIAT) and the Secretariat…

839 total views, 11 views today

23 Jan 2026
  • Featured
  • Working Missions

CIAT visited the National Tax Service (SIN) in La Paz, Bolivia, between January 12 and 16. The mission reviewed the progress made by the Bolivian administration in implementing its information…

1,122 total views, 8 views today

22 Jan 2026
  • Featured
  • Publications

The CIAT Executive Secretariat invites you to download and read the document “Diseño y aplicación de las Normas Generales Antielusivas en los países de América Latina” (available in spanish only), prepared jointly…

1,229 total views, 8 views today

15 Jan 2026
  • Featured
  • Publications

This publication presents the results of the Meeting of Tax Administrators (Montevideo, 2025). Using an innovative methodology, 120 challenges and opportunities were identified and assessed across five thematic areas—human resources,…

1,525 total views, 8 views today

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