Tax Administration 2022

Comparative Information on OECD and other Advanced and Emerging Economies

image of Tax Administration 2022

This report is the tenth edition of the OECD's Tax Administration Series. It provides internationally comparative data on global trends in tax administrations across 58 advanced and emerging economies. The report is intended to inform and inspire tax administrations as they consider their future operations, as well as to provide information on global tax administration trends and performance for stakeholders and policy makers. The report is structured around nine chapters that examine the performance of tax administration systems, using an extensive data set and a variety of examples to highlight recent innovations and successful practices. This edition also provides a first glimpse of the impact of the COVID-19 pandemic on the work of tax administrations. The underlying data comes from the International Survey on Revenue Administration and the Inventory of Tax Technology Initiatives.

English Also available in: French

Data tables

Annex A contains the set of tables which hold the data provided by tax administrations in response to the 2020 and 2021 International Survey on Revenue Administration (ISORA). It covers the 58 jurisdictions that participate in the 2022 edition of the OECD’s Tax Administration Series.

English Also available in: French


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