NG · AfricaSB · Oceania
Nigeria vs Solomon Islands: tax rates compared
Solomon Islands has an income tax rate of 40%, 15pp above Nigeria's 25%. The 200-country average is 28%: Nigeria sits below it, Solomon Islands sits above it.
Verified data covers five of the six tracked tax types for both countries; every rate below is cited to its source and dated.
At a glance
| Tax | NG | SB | Difference |
|---|---|---|---|
| Income Tax | 25% | 40% | SB +15 pp |
| Corporate Tax | 30% | 30% | match |
| Capital Gains Tax | 25% | 0% | NG +25 pplargest gap |
| Crypto Tax | 25% | 0% | NG +25 pp |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Nigeria | 25% | Source: PWC Worldwide Tax Summaries — Nigeria (Individual, Taxes on personal income) · as of 2026-05-29 |
| Solomon Islands | 40% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-05-18 |
| Difference | −15 pp | Solomon Islands higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Nigeria | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Solomon Islands | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | 0 pp | displayed rates match |
Nigeria and Solomon Islands share the same corporate tax rate: 30%. The 201-country average is 22.6%: both sit above it.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Nigeria | 25% | Source: PwC Worldwide Tax Summaries — Nigeria (Individual, Income determination) · as of 2026-05-29 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Tax Information · as of 2026-07-19 |
| Difference | +25 pp | Nigeria higher |
Nigeria has a capital gains tax rate of 25%, 25pp above Solomon Islands's 0%. The 175-country average is 10.3%: Nigeria sits above it, Solomon Islands sits below it.
Crypto Tax
| Country | Rate | Source |
|---|---|---|
| Nigeria | 25% | Source: EY Worldwide Personal Tax and Immigration Guide 2026 — Nigeria · as of 2025-10-01 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-07-19 |
| Difference | +25 pp | Nigeria higher |
Nigeria has a crypto tax rate of 25%, 25pp above Solomon Islands's 0%. The 88-country average is 13%: Nigeria sits above it, Solomon Islands sits below it. Nigeria's figure is dated 2025-10-01 and Solomon Islands's 2026-07-19, so the two rates come from different data vintages.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Nigeria | 0% | Source: PWC Worldwide Tax Summaries — Nigeria (Individual, Other taxes) · as of 2026-05-29 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
Nigeria and Solomon Islands share the same wealth tax rate: 0%. The 193-country average is 0.1%: both sit below it.
Not covered for both countries yet: VAT.