GR · EuropeSB · Oceania
Greece vs Solomon Islands: tax rates compared
Greece has an income tax rate of 44%, 4pp above Solomon Islands's 40%. The 200-country average is 28%: both sit above it. Greece'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 | GR | SB | Difference |
|---|---|---|---|
| Income Tax | 44% | 40% | GR +4 pp |
| Corporate Tax | 22% | 30% | SB +8 pplargest gap |
| Capital Gains Tax | 0% | 0% | match |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Greece | 44% | 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 | +4 pp | Greece higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Greece | 22% | 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 | −8 pp | Solomon Islands higher |
Solomon Islands has a corporate tax rate of 30%, 8pp above Greece's 22%. The 201-country average is 22.6%: Greece sits below it, Solomon Islands sits above it.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Greece | 0% | Source: PWC Worldwide Tax Summaries — Greece (Individual, Income determination) · as of 2026-02-16 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Tax Information · as of 2026-07-19 |
| Difference | 0 pp | displayed rates match |
Greece and Solomon Islands share the same capital gains tax rate: 0%. The 175-country average is 10.3%: both sit below it.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Greece | 0% | Source: PWC Worldwide Tax Summaries — Net wealth/worth tax rates (quick chart) · as of 2026-02-16 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
Greece 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, Crypto Tax.