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Iceland vs United Kingdom: tax rates compared
Iceland has an income tax rate of 46.3%, 1.3pp above United Kingdom's 45%. The 37-country average is 43.2%: 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.
Income Tax
| Country | Rate | Source |
|---|---|---|
| Iceland | 46.3% | Source: OECD Tax Database — Top statutory personal income tax rates · as of 2025-01-01 |
| United Kingdom | 45% | Source: OECD Tax Database — Top statutory personal income tax rates · as of 2025-01-01 |
| Difference | +1.3 pp | Iceland higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Iceland | 20% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| United Kingdom | 25% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | −5 pp | United Kingdom higherlargest gap on this page |
United Kingdom has a corporate tax rate of 25%, 5pp above Iceland's 20%. The 201-country average is 22.6%: Iceland sits below it, United Kingdom sits above it.
VAT
| Country | Rate | Source |
|---|---|---|
| Iceland | 24% | Source: OECD Tax Database — VAT/GST standard rates · as of 2023-09-01 |
| United Kingdom | 20% | Source: OECD Tax Database — VAT/GST standard rates · as of 2023-09-01 |
| Difference | +4 pp | Iceland higher |
Iceland has a VAT rate of 24%, 4pp above United Kingdom's 20%. The 37-country average is 19.2%: both sit above it.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Iceland | 0% | Source: PWC Worldwide Tax Summaries — Iceland (Individual, Other taxes) · as of 2026-06-22 |
| United Kingdom | 0% | Source: PWC Worldwide Tax Summaries — United Kingdom (Individual, Other taxes) · as of 2025-12-24 |
| Difference | 0 pp | displayed rates match |
Iceland and United Kingdom share the same wealth tax rate: 0%. The 193-country average is 0.1%: both sit below it. Iceland's figure is dated 2026-06-22 and United Kingdom's 2025-12-24, so the two rates come from different data vintages.
Not covered for both countries yet: Capital Gains Tax, Crypto Tax.