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Tonga — Central government tax revenue (% of GDP)

% of GDP · Annual · 2013–2023 · 11 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.

In Tonga, the central government tax revenue reading was 20.5% of GDP in 2023, compared with 20.4% of GDP in 2022. The period change was +0.05 percentage points. The latest reading was above the selected 10-year average of 20.2% of GDP.

161820222013201520202023% of GDP

Get the full series

  • Annual data, 2013–2023
  • The underlying source, downloadable

Latest observations

2014–2023

PeriodValue
202320.5 % of GDP
202220.4 % of GDP
202120.7 % of GDP
202020.4 % of GDP
201921.1 % of GDP
5 earlier values, back to 2014
201821.7 % of GDP
201720.8 % of GDP
201620.3 % of GDP
201518.7 % of GDP
201417.1 % of GDP
Data release 2026_10_06_0823, published 6 Oct 2026.