CR · AmericasSB · Oceania
Costa Rica vs Solomon Islands: tax rates compared
Solomon Islands's income tax rate is 15pp higher than Costa Rica's (40% vs 25%). The 200-country average is 28%: Costa Rica sits below it, Solomon Islands sits above it. Costa Rica's figure is dated 2025-01-01 and Solomon Islands's 2026-05-18, 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 | CR | SB | Difference |
|---|---|---|---|
| Income Tax | 25% | 40% | SB +15 pplargest gap |
| Corporate Tax | 30% | 30% | match |
| Capital Gains Tax | 15% | 0% | CR +15 pp |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Costa Rica | 25% | Source: OECD Tax Database — Top statutory personal income tax rates · as of 2025-01-01 |
| 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 |
|---|---|---|
| Costa Rica | 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 |
Costa Rica's corporate tax rate is identical to Solomon Islands's — both sit at 30%. The 201-country average is 22.6%: both sit above it.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Costa Rica | 15% | Source: PWC Worldwide Tax Summaries — Costa Rica (Individual, Income determination) · as of 2026-06-30 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Tax Information · as of 2026-07-19 |
| Difference | +15 pp | Costa Rica higher |
Costa Rica's capital gains tax rate is 15pp higher than Solomon Islands's (15% vs 0%). The 175-country average is 10.3%: Costa Rica sits above it, Solomon Islands sits below it.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Costa Rica | 0% | Source: PWC Worldwide Tax Summaries — Net wealth/worth tax rates (quick chart) · as of 2026-06-30 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
Costa Rica's wealth tax rate is identical to Solomon Islands's — both sit at 0%. The 193-country average is 0.1%: both sit below it.
Not covered for both countries yet: VAT, Crypto Tax.