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Antigua and Barbuda vs Guinea-Bissau: tax rates compared
Between the two, Guinea-Bissau's income tax rate (20%) tops Antigua and Barbuda's (0%) by 20pp. The 200-country average is 28%: both sit below it. Antigua and Barbuda's figure is dated 2026-07-20 and Guinea-Bissau's 2021-01-31, so the two rates come from different data vintages.
Verified data covers three of the six tracked tax types for both countries; every rate below is cited to its source and dated.
At a glance
| Tax | AG | GW | Difference |
|---|---|---|---|
| Income Tax | 0% | 20% | GW +20 pplargest gap |
| Corporate Tax | 25% | 25% | match |
| VAT | 17% | 19% | GW +2 pp |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Antigua and Barbuda | 0% | Source: Inland Revenue Department, Antigua and Barbuda — Taxes, Duties, Levies & Fees Administered by the Inland Revenue Department · as of 2026-07-20 |
| Guinea-Bissau | 20% | Source: Ministério das Finanças (Guiné-Bissau) — Código do Imposto Profissional, Artigo 27º (Redação atribuída pelo artigo 10º da Lei nº 1/2021), via Kontaktu legislation portal · as of 2021-01-31 |
| Difference | −20 pp | Guinea-Bissau higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Antigua and Barbuda | 25% | 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 | 0 pp | displayed rates match |
There's no gap here — Antigua and Barbuda and Guinea-Bissau both post a corporate tax rate of 25%. The 201-country average is 22.6%: both sit above it.
VAT
| Country | Rate | Source |
|---|---|---|
| Antigua and Barbuda | 17% | Source: EY Worldwide VAT, GST and Sales Tax Guide 2026 — Antigua and Barbuda · as of 2026-01-01 |
| Guinea-Bissau | 19% | Source: Ministério das Finanças (Guiné-Bissau) — Lei nº 4/2022 (Código do IVA), via Kontaktu legislation portal · as of 2022-02-25 |
| Difference | −2 pp | Guinea-Bissau higher |
Between the two, Guinea-Bissau's VAT rate (19%) tops Antigua and Barbuda's (17%) by 2pp. The 181-country average is 15%: both sit above it. Antigua and Barbuda's figure is dated 2026-01-01 and Guinea-Bissau's 2022-02-25, so the two rates come from different data vintages.
Not covered for both countries yet: Capital Gains Tax, Crypto Tax, Wealth Tax.