SB · OceaniaTT · Americas
Solomon Islands vs Trinidad and Tobago: tax rates compared
Between the two, Solomon Islands's income tax rate (40%) tops Trinidad and Tobago's (30%) by 10pp. The 200-country average is 28%: both sit above it.
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 | SB | TT | Difference |
|---|---|---|---|
| Income Tax | 40% | 30% | SB +10 pplargest gap |
| Corporate Tax | 30% | 30% | match |
| Capital Gains Tax | 0% | 0% | match |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 40% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-05-18 |
| Trinidad and Tobago | 30% | Source: PWC Worldwide Tax Summaries — Trinidad and Tobago (Individual, Taxes on personal income) · as of 2026-06-02 |
| Difference | +10 pp | Solomon Islands higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Trinidad and Tobago | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Solomon Islands and Trinidad and Tobago both post a corporate tax rate of 30%. The 201-country average is 22.6%: both sit above it.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Tax Information · as of 2026-07-19 |
| Trinidad and Tobago | 0% | Source: PWC Worldwide Tax Summaries — Trinidad and Tobago (Individual, Income determination) · as of 2026-06-02 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Solomon Islands and Trinidad and Tobago both post a capital gains tax rate of 0%. The 175-country average is 10.3%: both sit below it.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division · as of 2026-07-18 |
| Trinidad and Tobago | 0% | Source: PWC Worldwide Tax Summaries — Trinidad and Tobago (Individual, Other taxes) · as of 2026-06-02 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Solomon Islands and Trinidad and Tobago 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, Crypto Tax.