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Barbados vs Guinea-Bissau: tax rates compared
Between the two, Guinea-Bissau's corporate tax rate (25%) tops Barbados's (9%) by 16pp. The 201-country average is 22.6%: Barbados sits below it, Guinea-Bissau sits above it.
Verified data covers two of the six tracked tax types for both countries; every rate below is cited to its source and dated.
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Barbados | 9% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Guinea-Bissau | 25% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | −16 pp | Guinea-Bissau higherlargest gap on this page |
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Barbados | 0% | Source: PWC Worldwide Tax Summaries — Barbados (Net wealth/worth tax rates) · as of 2026-01-11 |
| Guinea-Bissau | 0% | Source: Direção Geral das Contribuições e Impostos (DGCI) Guiné-Bissau — official withholding-tax return instructions (Instrução de Serviço, DGCI/2021), hosted on the Ministério das Finanças domain · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Barbados and Guinea-Bissau both post a wealth tax rate of 0%. The 193-country average is 0.1%: both sit below it.
Not covered for both countries yet: Income Tax, VAT, Capital Gains Tax, Crypto Tax.