MH · OceaniaGB · Europe
Marshall Islands vs United Kingdom: tax rates compared
Between the two, United Kingdom's income tax rate (45%) tops Marshall Islands's (12%) by 33pp. The 200-country average is 28%: Marshall Islands sits below it, United Kingdom sits above it. Marshall Islands's figure is dated 2018-05-21 and United Kingdom's 2025-01-01, so the two rates come from different data vintages.
Verified data covers two of the six tracked tax types for both countries; every rate below is cited to its source and dated.
At a glance
| Tax | MH | GB | Difference |
|---|---|---|---|
| Income Tax | 12% | 45% | GB +33 pplargest gap |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Marshall Islands | 12% | Source: Nitijela (Parliament) of the Republic of the Marshall Islands — Title 48 MIRC, Chapter 1, Income Tax Act 1989, Section 103 (Tax on Wages and Salaries) · as of 2018-05-21 |
| United Kingdom | 45% | Source: OECD Tax Database — Top statutory personal income tax rates · as of 2025-01-01 |
| Difference | −33 pp | United Kingdom higher |
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Marshall Islands | 0% | Source: Nitijela (Parliament) of the Republic of the Marshall Islands — Title 48 MIRC, Chapter 1, Income Tax Act 1989 · as of 2026-07-18 |
| United Kingdom | 0% | Source: PWC Worldwide Tax Summaries — United Kingdom (Individual, Other taxes) · as of 2025-12-24 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Marshall Islands and United Kingdom both post a wealth tax rate of 0%. The 193-country average is 0.1%: both sit below it. Marshall Islands's figure is dated 2026-07-18 and United Kingdom's 2025-12-24, so the two rates come from different data vintages.
Not covered for both countries yet: Corporate Tax, VAT, Capital Gains Tax, Crypto Tax.