How Botswana Income Tax Works in 2026 — Botswana operates a progressive income tax system (5-27.5%) with one of Africa's most transparent tax administrations. Effective 1 July 2026, the Income Tax Act 2026 introduced a new top rate of 27.5% on annual income above BWP 400,000 (up from the previous 25% ceiling). The country ranks as Africa's least corrupt nation and offers a business-friendly environment with recent reforms including 0% capital gains tax on shares (introduced 2024). Residents are taxed on worldwide income, while non-residents pay tax only on Botswana-sourced income. The first BWP 48,000 is tax-free annually.
This hub links to every Botswana tax guide and calculator on CountryTaxCalc — covering income tax rates, and tools to calculate your take-home pay.
Botswana's income tax uses a 6-tier progressive system (5-27.5%) with BWP 48,000 tax-free threshold. New 27.5% top rate above BWP 400,000 (effective 1 July 2026). 0% CGT on shares (2024 reform). Africa's least corrupt nation. No mandatory social security for private sector employees. Use the calculator to estimate your take-home pay after income tax:
| Income | Rate |
|---|---|
| BWP 0 - 48,000 (~$3,600/year) | 0% |
| BWP 48,001 - 84,000 | 5% |
| BWP 84,001 - 120,000 | 12.5% |
| BWP 120,001 - 156,000 | 18.75% |
| BWP 156,001 - 400,000 | 25% |
| Above BWP 400,000 (~$29,900/year) | 27.5% |
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