SB · OceaniaTN · Africa
Solomon Islands vs Tunisia: tax rates compared
Solomon Islands and Tunisia share the same income tax rate: 40%. The 200-country average is 28%: both sit above it. Solomon Islands's figure is dated 2026-05-18 and Tunisia's 2025-01-01, 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 | SB | TN | Difference |
|---|---|---|---|
| Income Tax | 40% | 40% | match |
| Corporate Tax | 30% | 20% | SB +10 pplargest gap |
| Wealth Tax | 0% | 1% | TN +1 pp |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 40% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-05-18 |
| Tunisia | 40% | Source: PWC Worldwide Tax Summaries — Tunisia (Individual, Taxes on personal income) · as of 2025-01-01 |
| Difference | 0 pp | displayed rates match |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Tunisia | 20% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | +10 pp | Solomon Islands higher |
Solomon Islands has a corporate tax rate of 30%, 10pp above Tunisia's 20%. The 201-country average is 22.6%: Solomon Islands sits above it, Tunisia sits below it.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division · as of 2026-07-18 |
| Tunisia | 1% | Source: PWC Worldwide Tax Summaries — Tunisia (Individual, Other taxes) · as of 2026-06-29 |
| Difference | −1 pp | Tunisia higher |
Tunisia has a wealth tax rate of 1%, 1pp above Solomon Islands's 0%. The 193-country average is 0.1%: Solomon Islands sits below it, Tunisia sits above it.
Not covered for both countries yet: VAT, Capital Gains Tax, Crypto Tax.