Congo vs Tonga: Taxes on income, profits and capital gains

Congo
8.6%
in 2021
Tonga
8.9%
in 2023
Congo rank
139th
Tonga rank
136th

Taxes on income, profits and capital gains over time

  • Congo
  • Tonga
510152025200320132023

How they compare

Tonga currently reports 8.9% against 8.6% in Congo, a difference of 0.3%.

The two have swapped places 4 times across 9 shared years of data; in 2013 it was Tonga ahead.

Congo ranks 139th and Tonga ranks 136th of 153 countries.

Congo has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Congo Tonga Difference Ahead
2010s 17.5% 11.0% 6.5% Congo
2020s 12.3% 10.0% 2.3% Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher taxes on income, profits and capital gains, Congo or Tonga?
Tonga, at 8.9% against 8.6% in Congo as of 2023.
What is the difference in taxes on income, profits and capital gains between Congo and Tonga?
0.3%, with Tonga ahead.
How many years of comparable data are there for Congo and Tonga?
9 years are reported by both, from 2013 to 2021.
How do Congo and Tonga rank globally for taxes on income, profits and capital gains?
Congo ranks 139th and Tonga ranks 136th of 153 countries.
Where does this data come from?
Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF), published as Taxes on income, profits and capital gains (% of revenue). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo vs Tonga: Taxes on income, profits and capital gains. Statizoid, drawing on Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF). Retrieved 16 September 2026, from https://public-sector.statizoid.com/compare/taxes-on-income-profits-and-capital-gains-percent-of-revenue/congo-rep/tonga/

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About this data

Indicator
Taxes on income, profits and capital gains (% of revenue)
Unit
% of revenue
Source
Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
194 places, 5,670 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 revenue which includes all transactions that add to the amount of economic value of a unit or sector.