Tax revenue in Australia

Central government tax revenue in Australia was equal to 23.6% of GDP in 2022. The value for 2022 is the highest since 2008.

Measure: Tax revenue as a share of GDP (central government) Unit: % of GDP Data: 1972 to 2022 Source: World Bank
Australia, 2022 23.6% % of GDP
Change from 2021 +0.6percentage points 2021: 23.0%
World, 2022 14.5% Official aggregate
Median of OECD (38 countries), 2022 21.3% Middle value of 37 countries
Position in 2022 19th of 118 See the full ranking

Tax revenue in Australia over time

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Australia 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 AustraliaWorld
2024 – 13.9%
2023 – 13.9%
2022 23.6% 14.5%
2021 23.0% 14.3%
2020 22.5% 13.7%
2019 23.3% 13.8%
2018 23.1% 13.9%
2017 22.0% 14.2%
2016 22.2% 13.9%
2015 21.8% 14.0%
2014 21.8% 14.0%
2013 21.9% 14.0%
2012 21.0% 13.8%
2011 20.3% 13.7%
2010 20.4% 13.3%
2009 22.0% 13.1%
2008 24.2% 14.3%
2007 24.0% 14.8%
2006 24.5% 14.5%
2005 24.7% 14.1%
2004 24.2% 14.5%
2003 24.3% 14.4%
2002 23.5% 14.6%
2001 24.8% –
2000 23.0% –

A dash means no value was published for that period.

In short

  • That is a change of +0.6 percentage points from 23.0% in 2021.
  • Since 2012, when it was 21.0%, the figure has changed by +2.5 percentage points.
  • Among the 118 countries with data for 2022, Australia has the 19th highest value.
  • The figure for the world in 2022 was 14.5%.

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 2022 for Australia
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