KH · AsiaSB · Oceania
Cambodia vs Solomon Islands: tax rates compared
Between the two, Solomon Islands's income tax rate (40%) tops Cambodia's (20%) by 20pp. The 200-country average is 28%: Cambodia sits below it, Solomon Islands sits above it.
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 | KH | SB | Difference |
|---|---|---|---|
| Income Tax | 20% | 40% | SB +20 pplargest gap |
| Corporate Tax | 20% | 30% | SB +10 pp |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Cambodia | 20% | Source: PWC Worldwide Tax Summaries — Cambodia (Individual, Taxes on personal income) · as of 2026-04-02 |
| Solomon Islands | 40% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-05-18 |
| Difference | −20 pp | Solomon Islands higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Cambodia | 20% | 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 | −10 pp | Solomon Islands higher |
Between the two, Solomon Islands's corporate tax rate (30%) tops Cambodia's (20%) by 10pp. The 201-country average is 22.6%: Cambodia sits below it, Solomon Islands sits above it.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Cambodia | 0% | Source: PWC Worldwide Tax Summaries — Net wealth/worth tax rates (quick chart) · as of 2026-04-02 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Cambodia and Solomon Islands both post a wealth tax rate of 0%. The 193-country average is 0.1%: both sit below it.
Not covered for both countries yet: VAT, Capital Gains Tax, Crypto Tax.