Tunisia vs United Kingdom of Great Britain and Northern Ireland: Tax revenue as share of GDP vs. income inequality

Tunisia
34.8%
in 2022
United Kingdom of Great Britain and Northern Ireland
34.9%
in 2023
Tunisia rank
27th
United Kingdom of Great Britain and Northern Ireland rank
24th

Tax revenue as share of GDP vs. income inequality over time

  • Tunisia
  • United Kingdom of Great Britain and Northern Ireland
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How they compare

United Kingdom of Great Britain and Northern Ireland currently reports 34.9% against 34.8% in Tunisia, a difference of 0.1%.

Across all 40 years both countries report, United Kingdom of Great Britain and Northern Ireland has been ahead every year.

Tunisia ranks 27th and United Kingdom of Great Britain and Northern Ireland ranks 24th of 187 countries.

United Kingdom of Great Britain and Northern Ireland has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Tunisia United Kingdom of Great Britain and Northern Ireland Difference Ahead
1980s 22.7% 31.7% 9.1% United Kingdom of Great Britain and Northern Ireland
1990s 21.6% 29.5% 7.8% United Kingdom of Great Britain and Northern Ireland
2000s 23.8% 32.1% 8.3% United Kingdom of Great Britain and Northern Ireland
2010s 28.7% 32.3% 3.6% United Kingdom of Great Britain and Northern Ireland
2020s 33.2% 34.1% 0.8% United Kingdom of Great Britain and Northern Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher tax revenue as share of gdp vs. income inequality, Tunisia or United Kingdom of Great Britain and Northern Ireland?
United Kingdom of Great Britain and Northern Ireland, at 34.9% against 34.8% in Tunisia as of 2023.
What is the difference in tax revenue as share of gdp vs. income inequality between Tunisia and United Kingdom of Great Britain and Northern Ireland?
0.1%, with United Kingdom of Great Britain and Northern Ireland ahead.
How many years of comparable data are there for Tunisia and United Kingdom of Great Britain and Northern Ireland?
40 years are reported by both, from 1983 to 2022.
How do Tunisia and United Kingdom of Great Britain and Northern Ireland rank globally for tax revenue as share of gdp vs. income inequality?
Tunisia ranks 27th and United Kingdom of Great Britain and Northern Ireland ranks 24th of 187 countries.
Where does this data come from?
UNU-WIDER Government Revenue Dataset (2025) – with major processing by Our World in Data, published as Tax revenue as share of GDP vs. income inequality. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tunisia vs United Kingdom of Great Britain and Northern Ireland: Tax revenue as share of GDP vs. income inequality. Statizoid, drawing on UNU-WIDER Government Revenue Dataset (2025) – with major processing by Our World in Data. Retrieved 11 September 2026, from https://poverty.statizoid.com/compare/tax-revenues-vs-income-inequality/tunisia/united-kingdom/

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About this data

Indicator
Tax revenue as share of GDP vs. income inequality
Unit
% of GDP
Source
UNU-WIDER Government Revenue Dataset (2025) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
187 places, 6,284 data points, 1980–2023
Last refreshed

Taxes include direct and indirect taxes as well as social contributions. The Gini coefficient measures inequality on a scale from 0 to 1. Higher values indicate higher inequality.