Taxes on income, profits and capital gains in Tonga

Tonga: Taxes on income, profits and capital gains was 20.3% in 2023. ▼ Falling

Latest (2023)
20.3%
Change on year
down 5.8%
World rank
139th
of 153 countries
All-time high
23.6%
in 2015
All-time low
18.9%
in 2016
Years of data
11
2013–2023

Taxes on income, profits and capital gains in Tonga, 2013–2023

05101520252013201820232013: 22.9 % of total taxes2014: 21 % of total taxes2015: 23.6 % of total taxes2016: 18.9 % of total taxes2017: 21.8 % of total taxes2018: 20.8 % of total taxes2019: 22.7 % of total taxes2020: 22 % of total taxes2021: 19.8 % of total taxes2022: 21.5 % of total taxes2023: 20.3 % of total taxes

Source: Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF). Measured in % of total taxes.

Analysis

Tonga recorded 20.3% for taxes on income, profits and capital gains in 2023.

Compared with earlier readings it is down 5.8% on the previous year and down 11.2% over ten years.

Over the whole period, taxes on income, profits and capital gains in Tonga peaked at 23.6% in 2015 and was at its lowest, 18.9%, in 2016.

Tonga ranks 139th of 153 countries on this measure, in the bottom quarter.

The long-run direction has been consistently falling across the 11 years of available data.

Taxes on income, profits and capital gains in Tonga, year by year

Annual values for Taxes on income, profits and capital gains (% of total taxes) in Tonga, 2013 to 2023.
Year % of total taxes Change
2013 22.9%
2014 21.0% -8.0%
2015 23.6% +12.1%
2016 18.9% -19.7%
2017 21.8% +15.1%
2018 20.8% -4.7%
2019 22.7% +9.5%
2020 22.0% -3.2%
2021 19.8% -9.8%
2022 21.5% +8.6%
2023 20.3% -5.8%

Tonga compared with similar countries

  • Tonga's 20.3% is below the median for upper middle income countries, which is 37.1%, 55% of the median. (48 countries reporting)
  • Tonga's 20.3% is below the median for East Asia & Pacific, which is 39.9%, 51% of the median. (25 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2010s 21.7% 18.9% 23.6% 7
2020s 20.9% 19.8% 22.0% 4

Countries ranked near Tonga

  1. 136 Latvia 20.8% compare
  2. 137 Moldova 20.7% compare
  3. 138 Samoa 20.5% compare
  4. 140 Bosnia and Herzegovina 18.8% compare
  5. 141 Maldives 17.4% compare
  6. 142 Tajikistan 16.4% compare

See the full ranking of 153 places →

More public sector data for Tonga

All data for Tonga →

Frequently asked questions

What is taxes on income, profits and capital gains in Tonga?
Taxes on income, profits and capital gains in Tonga was 20.3% in 2023, according to Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF).
What is the highest taxes on income, profits and capital gains recorded in Tonga?
The highest recorded value was 23.6% in 2015.
What is the lowest taxes on income, profits and capital gains recorded in Tonga?
The lowest recorded value was 18.9% in 2016.
How does Tonga rank for taxes on income, profits and capital gains?
Tonga ranks 139th out of 153 countries with data for 2023.
Is taxes on income, profits and capital gains rising or falling in Tonga?
Over the last ten years it is down 11.2%. The long-run trend across the full record is falling.
Where does this Tonga data come from?
The figures come from Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF), published as part of Taxes on income, profits and capital gains (% of total taxes). Statizoid updates them automatically from the source API.

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Taxes on income, profits and capital gains in Tonga. Statizoid, drawing on Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF). Retrieved 17 September 2026, from https://public-sector.statizoid.com/stat/taxes-on-income-profits-and-capital-gains-percent-of-total-taxes/tonga/

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About this data

Indicator
Taxes on income, profits and capital gains (% of total taxes)
Unit
% of total taxes
Source
Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
153 places, 4,584 data points, 1972–2024
Last refreshed

Taxes on income, profits, and capital gains are taxes payable on the actual or presumed incomes, profits and capital gains. This indicator is expressed as a percentage of total taxes which includes all compulsory, unrequited payments, in cash or in kind, made by institutional units to government units.