SB · OceaniaUY · Americas
Solomon Islands vs Uruguay: tax rates compared
Solomon Islands has an income tax rate of 40%, 4pp above Uruguay's 36%. The 200-country average is 28%: both sit above it. Solomon Islands's figure is dated 2026-05-18 and Uruguay's 2025-12-31, so the two rates come from different data vintages.
Verified data covers four of the six tracked tax types for both countries; every rate below is cited to its source and dated.
At a glance
| Tax | SB | UY | Difference |
|---|---|---|---|
| Income Tax | 40% | 36% | SB +4 pp |
| Corporate Tax | 30% | 25% | SB +5 pp |
| Capital Gains Tax | 0% | 12% | UY +12 pplargest gap |
| Wealth Tax | 0% | 0.1% | UY +0.1 pp |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 40% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-05-18 |
| Uruguay | 36% | Source: PWC Worldwide Tax Summaries — Uruguay (Individual, Taxes on personal income) · as of 2025-12-31 |
| Difference | +4 pp | Solomon Islands higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Uruguay | 25% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | +5 pp | Solomon Islands higher |
Solomon Islands has a corporate tax rate of 30%, 5pp above Uruguay's 25%. The 201-country average is 22.6%: both sit above it.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Tax Information · as of 2026-07-19 |
| Uruguay | 12% | Source: PWC Worldwide Tax Summaries — Uruguay (Individual, Income determination) · as of 2026-03-09 |
| Difference | −12 pp | Uruguay higher |
Uruguay has a capital gains tax rate of 12%, 12pp above Solomon Islands's 0%. The 175-country average is 10.3%: Solomon Islands sits below it, Uruguay sits above it.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division · as of 2026-07-18 |
| Uruguay | 0.1% | Source: Dirección General Impositiva — Tasas del Impuesto al Patrimonio, personas físicas 2025 · as of 2025-01-01 |
| Difference | −0.1 pp | Uruguay higher |
Uruguay has a wealth tax rate of 0.1%, 0.1pp above Solomon Islands's 0%. The 193-country average is 0.1%: Solomon Islands sits below it, Uruguay matches the world average. Solomon Islands's figure is dated 2026-07-18 and Uruguay's 2025-01-01, so the two rates come from different data vintages.
Not covered for both countries yet: VAT, Crypto Tax.