SB · OceaniaSD · Africa
Solomon Islands vs Sudan: tax rates compared
Solomon Islands's income tax rate is 25pp higher than Sudan's (40% vs 15%). The 200-country average is 28%: Solomon Islands sits above it, Sudan sits below it. Solomon Islands's figure is dated 2026-05-18 and Sudan's 2007-01-01, 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 | SD | Difference |
|---|---|---|---|
| Income Tax | 40% | 15% | SB +25 pplargest gap |
| Corporate Tax | 30% | 35% | SD +5 pp |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 40% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-05-18 |
| Sudan | 15% | Source: Sudan Taxation Chamber — Income Tax Act, 1986, Schedule III, Sector (B): Rates of Personal Income Tax (as amended by Act No. 25, 2007) · as of 2007-01-01 |
| Difference | +25 pp | Solomon Islands higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Sudan | 35% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | −5 pp | Sudan higher |
Sudan's corporate tax rate is 5pp higher than Solomon Islands's (35% vs 30%). The 201-country average is 22.6%: both sit above it.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division · as of 2026-07-18 |
| Sudan | 0% | Source: Sudan Taxation Chamber · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
Solomon Islands's wealth tax rate is identical to Sudan's — both sit at 0%. The 193-country average is 0.1%: both sit below it.
Not covered for both countries yet: VAT, Capital Gains Tax, Crypto Tax.