NewWelcome, GMD users!Get started

Australia — Central government tax revenue (% of GDP)

% of GDP · Annual · 1850–2022 · 133 observations

About this series

Central government tax revenue records compulsory, unrequited payments received by government within the source series' coverage. It is a component of revenue, not total revenue. This series expresses that measure as a percentage of GDP for the matching period.

The central government tax revenue reading for Australia was 23.6% of GDP in 2022. The previous reading was 23% of GDP in 2021; the period change was +0.56 percentage points. Relative to the selected 10-year average of 22.5% of GDP, the latest reading was above.

0102030185020002022% of GDPSubscribe to view

Get the full series

  • Annual data, 1850–2022
  • All 2 sources, downloadable

Latest observations

2000–2022

PeriodValue
202223.6 % of GDP
202123 % of GDP
202022.5 % of GDP
201923.3 % of GDP
201823.1 % of GDP
15 earlier values
201722 % of GDP
201622.2 % of GDP
201521.8 % of GDP
201421.8 % of GDP
201321.9 % of GDP
201221 % of GDP
201120.3 % of GDP
201020.4 % of GDP
200922 % of GDP
200824.2 % of GDP
200724 % of GDP
200624.5 % of GDP
200524.7 % of GDP
200424.2 % of GDP
200324.3 % of GDP

Values before 2003, back to 2000, are on the chart — hover to read them.

Data release 2026_10_06_0823, published 6 Oct 2026.