Publications

Manual for the Control of International Tax Planning: 4.6 Rules limiting tax base erosion through financial instruments

10 April, 2025
Written by: Aldemar Famanía

Overview of tax administrations in CIAT countries. Results of the ISORA 2023. Volume II (Special forms). Available in English soon

9 April, 2025
Written by: Aldemar Famanía

WP-03-2025: Analysis of Progressivity and Redistribution in the Main Tax Benefits in Spain

26 March, 2025
Written by: Aldemar Famanía

Observatory of fiscal reforms and the strengthening of tax administrations in Latin America (2024)

20 March, 2025
Written by: Aldemar Famanía

Manual for the Control of International Tax Planning: 5.4. Initiatives regarding corporate responsibility and fiscal governance.

17 March, 2025
Written by: Aldemar Famanía

Manual for the Control of International Tax Planning: 3.16. Deduction of Costs, Expenses and Losses for Artificial Activities and/or Activities That Do Not Create Value.

11 February, 2025
Written by: Aldemar Famanía

WP-02-2025: El uso de los registros administrativos tributarios y de seguridad social para el diseño y la evaluación de las políticas públicas: Un caso de estudio para España: la creación del Ingreso Mínimo Vital (Only Spanish)

28 January, 2025
Written by: Aldemar Famanía

Overview of Tax Administrations in CIAT Countries

21 January, 2025
Written by: Aldemar Famanía

Manual for the Control of International Tax Planning: 5.1. Special information regimes, development, and maintenance of databases: information obligations for taxpayers carrying out international operations.

15 January, 2025
Written by: Aldemar Famanía

WP-01-2025: Revenue Report CIAT (RRC). First Semester. Year 2024

14 January, 2025
Written by: Aldemar Famanía

International Meetings

Institutional Meetings

Training Programs

Seminars, Workshops and Forums

Networks

About CIAT

Organizational Structure

Strategic Guidelines

Member Countries

Publications

Manual for the Control of International Tax Planning: 4.6 Rules limiting tax base erosion through financial instruments

Overview of tax administrations in CIAT countries. Results of the ISORA 2023. Volume II (Special forms). Available in English soon

WP-03-2025: Analysis of Progressivity and Redistribution in the Main Tax Benefits in Spain

Observatory of fiscal reforms and the strengthening of tax administrations in Latin America (2024)

Manual for the Control of International Tax Planning: 5.4. Initiatives regarding corporate responsibility and fiscal governance.

Manual for the Control of International Tax Planning: 3.16. Deduction of Costs, Expenses and Losses for Artificial Activities and/or Activities That Do Not Create Value.

WP-02-2025: El uso de los registros administrativos tributarios y de seguridad social para el diseño y la evaluación de las políticas públicas: Un caso de estudio para España: la creación del Ingreso Mínimo Vital (Only Spanish)

Overview of Tax Administrations in CIAT Countries

Manual for the Control of International Tax Planning: 5.1. Special information regimes, development, and maintenance of databases: information obligations for taxpayers carrying out international operations.

WP-01-2025: Revenue Report CIAT (RRC). First Semester. Year 2024

Electronic invoicing: A Latin American Innovation with Global Reach

Latin American Tax Administrations meet to discuss strategies for effective…

Confidential and secure handling as pillars of the Automatic Financial…

Latin American Tax Administrations Discuss Advances in International Taxation

Meeting of CIAT's Permanent Ethics Committee reaffirms commitment to tax…

Manual for the Control of International Tax Planning: 4.6 Rules…

Overview of tax administrations in CIAT countries. Results of the…

CIAT participated in the ECOSOC Special Meeting on Tax Cooperation

Adaptation to extreme climate events by the insurance industry: new…

Digitalization and digital transformation of the Tax Administration in Latin…

How Companies' Data Can ¨Talk¨ to Each Other: The Legal…

WP-03-2025: Analysis of Progressivity and Redistribution in the Main Tax…

International Meetings

Institutional Meetings

Training Programs

Seminars, Workshops and Forums

Networks

About CIAT

Organizational Structure

Strategic Guidelines

Member Countries

Publications

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CIAT Members