Australia — Central government expenditure (% of GDP)

% of GDP · Annual · 1839–2022 · 123 observations

About this series

Central government expenditure records government expense plus net investment in nonfinancial assets within the source series' coverage. It is a flow over the period. This series expresses that measure as a percentage of GDP for the matching period.

In Australia, the central government expenditure reading was 26.3% of GDP in 2022, compared with 31.1% of GDP in 2021. The period change was −4.76 percentage points. The latest reading was below the selected 10-year average of 26.9% of GDP.

0204060183920002022% of GDPSubscribe to view

Get the full series

  • Annual data, 1839–2022
  • All 3 sources, downloadable

Latest observations

2000–2022

PeriodValue
202226.3 % of GDP
202131.1 % of GDP
202030.4 % of GDP
201925.6 % of GDP
201825.5 % of GDP
15 earlier values
201726 % of GDP
201626.3 % of GDP
201526.5 % of GDP
201426 % of GDP
201325.4 % of GDP
201225.9 % of GDP
201125.1 % of GDP
201025.5 % of GDP
200926.4 % of GDP
200823.2 % of GDP
200723.5 % of GDP
200624 % of GDP
200524.5 % of GDP
200424.7 % of GDP
200324.9 % of GDP

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

Data release 2026_08_27_1049, published 30 Sept 2026.