KN · AmericasSB · Oceania
Saint Kitts and Nevis vs Solomon Islands: tax rates compared
Solomon Islands has an income tax rate of 40%, 40pp above Saint Kitts and Nevis's 0%. The 200-country average is 28%: Saint Kitts and Nevis sits below it, Solomon Islands sits above it. Saint Kitts and Nevis's figure is dated 2017-12-31 and Solomon Islands's 2026-05-18, so the two rates come from different data vintages.
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 | KN | SB | Difference |
|---|---|---|---|
| Income Tax | 0% | 40% | SB +40 pplargest gap |
| Corporate Tax | 33% | 30% | KN +3 pp |
| Capital Gains Tax | 0% | 0% | match |
| Crypto Tax | 0% | 0% | match |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Saint Kitts and Nevis | 0% | Source: Laws of Saint Christopher and Nevis — Income Tax Act, Cap. 20.22, Section 3 · as of 2017-12-31 |
| Solomon Islands | 40% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-05-18 |
| Difference | −40 pp | Solomon Islands higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Saint Kitts and Nevis | 33% | 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 | +3 pp | Saint Kitts and Nevis higher |
Saint Kitts and Nevis has a corporate tax rate of 33%, 3pp above Solomon Islands's 30%. The 201-country average is 22.6%: both sit above it.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Saint Kitts and Nevis | 0% | Source: Laws of Saint Christopher and Nevis — Income Tax Act, Cap. 20.22, Section 3(2)-(3) · as of 2017-12-31 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Tax Information · as of 2026-07-19 |
| Difference | 0 pp | displayed rates match |
Saint Kitts and Nevis and Solomon Islands share the same capital gains tax rate: 0%. The 175-country average is 10.3%: both sit below it. Saint Kitts and Nevis's figure is dated 2017-12-31 and Solomon Islands's 2026-07-19, so the two rates come from different data vintages.
Crypto Tax
| Country | Rate | Source |
|---|---|---|
| Saint Kitts and Nevis | 0% | Source: Laws of Saint Christopher and Nevis — Income Tax Act, Cap. 20.22, Section 3 · as of 2017-12-31 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-07-19 |
| Difference | 0 pp | displayed rates match |
Saint Kitts and Nevis and Solomon Islands share the same crypto tax rate: 0%. The 88-country average is 13%: both sit below it. Saint Kitts and Nevis's figure is dated 2017-12-31 and Solomon Islands's 2026-07-19, so the two rates come from different data vintages.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Saint Kitts and Nevis | 0% | Source: Saint Kitts and Nevis Inland Revenue Department — Types of Revenue · as of 2026-07-18 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
Saint Kitts and Nevis 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.