At the Inter-American Center of Tax Administrations - CIAT, we work supporting the efforts of national governments promoting the evolution, social acceptance and institutional strengthening of tax administrations; promoting international cooperation and joint actions on the exchange of experiences and best practices.

We are a public international non-profit organization that provides specialized technical assistance for the updating and modernization of tax administrations. Since its creation in 1967 and so far, CIAT groups 42 member countries and associated member countries , on four continents : 32 American countries; five European countries; Four African countries and one Asian country. Angola, India, Morocco and Nigeria are associate member countries.