Tax revenue in OECD members

Central government tax revenue in OECD member countries was equal to 15.7% of GDP in 2024.

Measure: Tax revenue as a share of GDP (central government) Unit: % of GDP Data: 1972 to 2024 Source: World Bank
OECD members is a group: OECD member countries as grouped by the World Bank. The value is the aggregate published by World Bank, not an average calculated on this site.
OECD members, 2024 15.7% % of GDP
Change from 2023 +0.1percentage points 2023: 15.7%
World, 2024 13.9% Official aggregate

Tax revenue in OECD members over time

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OECD members World ×

% of GDP. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.

Tax revenue as a share of GDP (central government) (% of GDP), 2000 to 2024
Period OECD membersWorld
2024 15.7% 13.9%
2023 15.7% 13.9%
2022 16.9% 14.5%
2021 16.3% 14.3%
2020 15.4% 13.7%
2019 15.4% 13.8%
2018 15.5% 13.9%
2017 16.0% 14.2%
2016 15.7% 13.9%
2015 15.8% 14.0%
2014 15.6% 14.0%
2013 15.4% 14.0%
2012 15.0% 13.8%
2011 14.8% 13.7%
2010 14.3% 13.3%
2009 13.9% 13.1%
2008 15.4% 14.3%
2007 16.2% 14.8%
2006 16.0% 14.5%
2005 15.6% 14.1%
2004 14.9% 14.5%
2003 14.9% 14.4%
2002 15.2% 14.6%
2001 16.3% –
2000 16.7% –

A dash means no value was published for that period.

In short

  • That is a change of +0.1 percentage points from 15.7% in 2023.
  • Since 2014, when it was 15.6%, the figure has changed by +0.1 percentage points.
  • The figure for the world in 2024 was 13.9%.

More for OECD members

All statistics for OECD members

Source and dates

Original producer
International Monetary Fund, Government Finance Statistics
Distributed by
World Bank, World Development Indicators
Dataset or series code
GC.TAX.TOTL.GD.ZS · dataset details · view at source
Observation period
1972 to 2024 for OECD members
Provider update
8 October 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
CC BY 4.0 (per series metadata)
Attribution
Source: World Bank, World Development Indicators, original data: International Monetary Fund, Government Finance Statistics