IE · Europe ↔ GB · Europe
Ireland vs United Kingdom: tax rates compared
Between the two, Ireland's income tax rate (48%) tops United Kingdom's (45%) by 3pp. 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 |
|---|---|---|
| Ireland | 48% | 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 | +3 pp | Ireland higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Ireland | 12.5% | 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 | −12.5 pp | United Kingdom higherlargest gap on this page |
Between the two, United Kingdom's corporate tax rate (25%) tops Ireland's (12.5%) by 12.5pp. The 201-country average is 22.6%: Ireland sits below it, United Kingdom sits above it.
VAT
| Country | Rate | Source |
|---|---|---|
| Ireland | 23% | 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 | +3 pp | Ireland higher |
Between the two, Ireland's VAT rate (23%) tops United Kingdom's (20%) by 3pp. The 37-country average is 19.2%: both sit above it.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Ireland | 0% | Source: PWC Worldwide Tax Summaries — Ireland (Individual, Other taxes) · as of 2026-03-06 |
| 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 — Ireland and United Kingdom both post a wealth tax rate of 0%. The 193-country average is 0.1%: both sit below it. Ireland's figure is dated 2026-03-06 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.