30 Jan 2024
  • Featured
  • Publications

The CIAT Executive Secretariat invites you to download and read chapter 3.18. “Profit shifting”, written by Carlos Eduardo González Gamero and José Luis Galíndez Narváez. This document gives an overview discussion…

24 Jan 2024
  • Featured
  • Other News

We are pleased to extend an open invitation to all members of the Digitalization Dialogue, and to all individuals that work, want to study or are just curious about e-invoicing…

17 Jan 2024
  • Featured
  • Publications

Since CIAT was founded in 1967, it has been carrying out a constant editorial work, which has made it an important center for the dissemination of tax knowledge worldwide. Its…

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12 Jan 2024
  • Featured
  • Publications

The slowdown in revenue collection that began in 2022 has clearly shown its effects on revenue collection in the first semester of 2023, with a cumulative average decrease in constant…

10 Jan 2024
  • Featured
  • Publications

The CIAT Executive Secretariat invites you to download and read chapter 4.11. ‘Measures to Contain Avoidance or Evasion by Companies Operating in the Digital Economy‘, of the “Manual for the Control of…

1 Jan 2024
  • Announcement
  • Featured
  • Training

We have started the registration for the virtual courses to be held in the first semester of 2024; these courses were specially designed to strengthen the capacities of tax administration…

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