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…

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15 Jan 2025
  • Featured
  • Publications

The CIAT Executive Secretariat invites you to download and read section “5.1. Special information regimes, development, and maintenance of databases: information obligations for taxpayers carrying out international operations”, written by Víctor…

14 Jan 2025
  • Featured
  • Publications

During the first half of 2024, revenues experienced an average cumulative growth in constant values of 3.2 percent, with the majority of countries in CIAT’s database (17 out of 22)…

19 Dec 2024
  • Featured
  • Publications

Tax administrations are working with an increasing amount of structured and unstructured data, which may include sensitive information about taxpayers and citizens. Data protection requirements, on the one hand, and…

18 Dec 2024
  • Other News

Dear colleagues, We are delighted to invite you to the Conference “Cross-border VAT/GST Disputes: Exploring Prevention and Resolution Mechanisms” scheduled to take place in Vienna on January 21-22, 2025. This…

18 Dec 2024
  • Featured
  • The Executive Secretary in the Press

On December 16, 2024, the CIAT Executive Secretariat had the honor of receiving Mrs. Livia Lopes, Director of the Institute of Latin American and Iberian Studies of the Catholic University…

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