Botswana vs Zambia: Effective tax rates - Corporate tax statistics — Effective marginal

Botswana
173.38 Percentage of taxable income
in 2025
Zambia
204.38 Percentage of taxable income
in 2025
Botswana rank
3rd
Zambia rank
2nd

Effective tax rates - Corporate tax statistics — Effective marginal over time

  • Botswana
  • Zambia
050100150200250201720212025

How they compare

Zambia currently reports 204.38 Percentage of taxable income against 173.38 Percentage of taxable income in Botswana, a difference of 31 Percentage of taxable income.

That makes Zambia's figure about 1.2 times Botswana's.

The two have swapped places 2 times across 9 shared years of data; in 2017 it was Zambia ahead.

Botswana ranks 3rd and Zambia ranks 2nd of 99 countries.

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

Head to head by decade

Decade Botswana Zambia Difference Ahead
2010s 190.56 Percentage of taxable income 208.86 Percentage of taxable income 18.3 Percentage of taxable income Zambia
2020s 181.3 Percentage of taxable income 209.31 Percentage of taxable income 28.01 Percentage of taxable income Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher effective tax rates - corporate tax statistics — effective marginal, Botswana or Zambia?
Zambia, at 204.38 Percentage of taxable income against 173.38 Percentage of taxable income in Botswana as of 2025.
What is the difference in effective tax rates - corporate tax statistics — effective marginal between Botswana and Zambia?
31 Percentage of taxable income, with Zambia ahead.
How many years of comparable data are there for Botswana and Zambia?
9 years are reported by both, from 2017 to 2025.
How do Botswana and Zambia rank globally for effective tax rates - corporate tax statistics — effective marginal?
Botswana ranks 3rd and Zambia ranks 2nd of 99 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Effective tax rates - Corporate tax statistics — Effective marginal tax rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Botswana vs Zambia: Effective tax rates - Corporate tax statistics — Effective marginal. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 15 September 2026, from https://economy.statizoid.com/compare/effective-tax-rates-corporate-tax-statistics-effective-marginal-tax-rate/botswana/zambia/

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About this data

Indicator
Effective tax rates - Corporate tax statistics — Effective marginal tax rate
Unit
Percentage of taxable income
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
105 places, 936 data points, 2017–2025
Last refreshed

This table reports synthetic tax policy indicators calculated on the basis of a prospective, hypothetical investment project. Unlike backward-looking ETRs, they do not incorporate any information about firms' actual tax payments.The OECD methodology has been described in detail in the OECD Taxation Working Paper No. 38 (Hanappi, 2018). Further methodological information is available in the explanatory annex.