Niger vs Sierra Leone: Revenue Statistics in Africa - Comparative tax and non-tax revenues

Niger
7.16 Percentage of GDP
in 2024
Sierra Leone
7.36 Percentage of GDP
in 2024
Niger rank
34th
Sierra Leone rank
33rd

Revenue Statistics in Africa - Comparative tax and non-tax revenues over time

  • Niger
  • Sierra Leone
051015200020122024

How they compare

Sierra Leone currently reports 7.36 Percentage of GDP against 7.16 Percentage of GDP in Niger, a difference of 0.2 Percentage of GDP.

The two have swapped places 1 time across 24 shared years of data; in 2001 it was Niger ahead.

Niger ranks 34th and Sierra Leone ranks 33rd of 36 countries.

Niger has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Niger Sierra Leone Difference Ahead
2000s 8.43 Percentage of GDP 5.19 Percentage of GDP 3.24 Percentage of GDP Niger
2010s 11.11 Percentage of GDP 6.65 Percentage of GDP 4.46 Percentage of GDP Niger
2020s 9.04 Percentage of GDP 7.21 Percentage of GDP 1.82 Percentage of GDP Niger

Averages of every year both report within each decade.

Frequently asked questions

Which has higher revenue statistics in africa - comparative tax and non-tax revenues, Niger or Sierra Leone?
Sierra Leone, at 7.36 Percentage of GDP against 7.16 Percentage of GDP in Niger as of 2024.
What is the difference in revenue statistics in africa - comparative tax and non-tax revenues between Niger and Sierra Leone?
0.2 Percentage of GDP, with Sierra Leone ahead.
How many years of comparable data are there for Niger and Sierra Leone?
24 years are reported by both, from 2001 to 2024.
How do Niger and Sierra Leone rank globally for revenue statistics in africa - comparative tax and non-tax revenues?
Niger ranks 34th and Sierra Leone ranks 33rd of 36 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Revenue Statistics in Africa - Comparative tax and non-tax revenues. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Niger vs Sierra Leone: Revenue Statistics in Africa - Comparative tax and non-tax revenues. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 17 September 2026, from https://economy.statizoid.com/compare/revenue-statistics-in-africa-comparative-tax-and-non-tax-revenues/niger/sierra-leone/

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About this data

Indicator
Revenue Statistics in Africa - Comparative tax and non-tax revenues
Unit
Percentage of GDP
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
42 places, 998 data points, 1990–2024
Last refreshed

Internationally comparable tax and non-tax revenue data from Revenue Statistics in Africa countries presented as a percentage of GDP and as a share of total tax or non-tax revenue, as well as in national currency and US dollars. Tax revenues are harmonised according to the OECD classification of taxes. Related topics: Tax-to-GDP, Taxation, Tax structure, Tax mix, Regional average – change for each region, Domestic resource mobilisation, Public finance, Income tax, Social security contributions, Goods and services, Value added tax, VAT, Excise, Customs, Property tax, non-tax revenues, grants, royalties, fines, penalties, administrative fees, resource rents, sales of goods and services.