How many years of comparable data are there for Sri Lanka and Tanzania, United Republic of?

27 years are reported by both, from 1986 to 2017.

Where does this data come from?

International Centre for Tax and Development and UNU-WIDER (2019) – processed by Our World in Data, published as Revenue from corporate income taxes as a share of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sri Lanka vs Tanzania, United Republic of: Revenue from corporate income taxes as a share of GDP

Sri Lanka

1.3%

in 2017

Tanzania, United Republic of

1.2%

in 2017

Sri Lanka rank

140th

Tanzania, United Republic of rank

143rd

Revenue from corporate income taxes as a share of GDP over time

Sri Lanka
Tanzania, United Republic of

How they compare

Sri Lanka currently reports 1.3% against 1.2% in Tanzania, United Republic of, a difference of 0.1%.

That makes Sri Lanka's figure about 1.1 times Tanzania, United Republic of's.

The two have swapped places 12 times across 27 shared years of data; in 1986 it was Sri Lanka ahead.

Sri Lanka ranks 140th and Tanzania, United Republic of ranks 143rd of 163 countries.

Across the 4 decades both report, Sri Lanka averaged higher in 2 and Tanzania, United Republic of in 2.

Head to head by decade

Decade	Sri Lanka	Tanzania, United Republic of	Difference	Ahead
1980s	1.3%	1.5%	0.2%	Tanzania, United Republic of
1990s	1.3%	1.2%	0.1%	Sri Lanka
2000s	0.9%	0.6%	0.3%	Sri Lanka
2010s	1.2%	1.4%	0.1%	Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher revenue from corporate income taxes as a share of gdp, Sri Lanka or Tanzania, United Republic of?: Sri Lanka, at 1.3% against 1.2% in Tanzania, United Republic of as of 2017.
What is the difference in revenue from corporate income taxes as a share of gdp between Sri Lanka and Tanzania, United Republic of?: 0.1%, with Sri Lanka ahead.
How many years of comparable data are there for Sri Lanka and Tanzania, United Republic of?: 27 years are reported by both, from 1986 to 2017.
How do Sri Lanka and Tanzania, United Republic of rank globally for revenue from corporate income taxes as a share of gdp?: Sri Lanka ranks 140th and Tanzania, United Republic of ranks 143rd of 163 countries.
Where does this data come from?: International Centre for Tax and Development and UNU-WIDER (2019) – processed by Our World in Data, published as Revenue from corporate income taxes as a share of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sri Lanka vs Tanzania, United Republic of: Revenue from corporate income taxes as a share of GDP. Statizoid, drawing on International Centre for Tax and Development and UNU-WIDER (2019) – processed by Our World in Data. Retrieved 17 September 2026, from https://economy.statizoid.com/compare/revenue-from-corporate-income-taxes-gdp/sri-lanka/tanzania/

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About this data

Indicator: Revenue from corporate income taxes as a share of GDP
Unit: %
Source: International Centre for Tax and Development and UNU-WIDER (2019) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 163 places, 3,941 data points, 1980–2017
Last refreshed: 28 August 2026

Corporate income taxes include natural resources taxes.