Governing Tax Expenditures: Lessons from Four Advanced and Emerging Market Economies
Sofia Berg,
Sanjeev Gupta and
Agustin Redonda | 2 March 2026
Fiscal,
Blog | Tags:
Brazil,
Domestic Revenue Mobilization,
France,
India,
Tax Expenditures,
United Kingdom This blog builds on four Tax Expenditures Country Reports published within the series hosted by CEP and IDOS, and shows how Brazil, France, India, and the United Kingdom govern tax expenditures across three critical dimensions: benchmark definition, reporting, and evaluation.
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Tax Expenditure Effectiveness: Tax Expenditures Lab Flagship Report 2025
Christian von Haldenwang,
Agustin Redonda,
Flurim Aliu and
Sofia Berg | 4 December 2025
Fiscal,
Discussion Notes | Tags:
GTED,
GTETI,
Tax Expenditures The present report discusses the determinants and explores the empirical evidence of TE effectiveness. More and more jurisdictions publish TE reports, as shown by the Global Tax Expenditures Database (GTED). In its most recent version (1.3.2), the GTED includes 116 reporting jurisdictions...
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Accelerating Industrial Decarbonisation. The Role of Tax Incentives
Flurim Aliu,
Sofia Berg,
Luke Hatton,
Patrick Lenain,
Agustin Redonda,
Magd Shamashan and
Nirosha Elsem Varghese | 17 November 2025
Fiscal,
Discussion Notes | Tags:
Decarbonization,
Energy,
Industrial Policy,
Tax Expenditures Achieving net-zero targets in industrial sectors will require substantial investment in low-carbon technologies, especially in “hard-to-abate” industries such as steel, cement, and petrochemicals. In this context, tax incentives have emerged as a useful policy instrument ...
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Tax Expenditures for Environmental Sustainability
Agustin Redonda,
Christian von Haldenwang and
Sofia Berg | 13 November 2025
Fiscal,
Discussion Notes | Tags:
GTED,
Sustainability,
Tax Expenditures This report analyses tax expenditures aimed at promoting environmentally sustainable practices. Drawing on the Global Tax Expenditures Database (GTED) and a number of specific international experiences, it explores how these instruments are currently being used and evaluated.
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The Global Tax Expenditures Transparency Index Companion Paper: Revised Version
Agustin Redonda,
Lucas Millan,
Christian von Haldenwang,
Sofia Berg and
Flurim Aliu | 3 December 2024
Fiscal,
Discussion Notes | Tags:
GTETI,
Tax Expenditures,
Transparency The revised Companion Paper includes a description of the methodological adjustments made since the launch of the Global Tax Expenditures Transparency Index (GTETI). Changes do not only affect the internal structure of individual indicators but also the underlying format of the data.
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Addressing Gender Disparities in Tax Expenditures
Sofia Berg,
Giulia Mascagni and
Caroline Othim | 3 September 2024
Fiscal,
Blog | Tags:
Gender,
Inequality,
Tax Expenditures Understanding the interaction between tax expenditures and gender-based inequalities is essential to ensure that the tax system is fair and equitable – including gender equality in tax matters and the economy more broadly.
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Rationalizing the Use of Tax Expenditures – The Role of Parliamentarians
Sofia Berg | 31 January 2024
Fiscal,
Blog | Tags:
Parliaments,
Tax Expenditures The role of parliaments is vital with regard to the monitoring and control of tax expenditures, both as part of the regular budget cycle and ad hoc, if required.
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Evaluation of Tax Expenditures. Conceptual Frameworks and International Experiences
Agustin Redonda,
Christian von Haldenwang and
Sofia Berg | 28 November 2023
Fiscal,
Discussion Notes | Tags:
GTED,
Latin America,
Tax Expenditures This report provides an international overview of the state of tax expenditure evaluations, showing that it remains relatively underdeveloped, not only in Latin America and the Caribbean, but also across the world.
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