SM · Europe ↔ GB · Europe
San Marino vs United Kingdom: tax rates compared
Between the two, United Kingdom's corporate tax rate (25%) tops San Marino's (17%) by 8pp. The 201-country average is 22.6%: San Marino sits below it, United Kingdom sits above it.
Verified data covers two of the six tracked tax types for both countries; every rate below is cited to its source and dated.
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| San Marino | 17% | 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 | −8 pp | United Kingdom higherlargest gap on this page |
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| San Marino | 0% | Source: Repubblica di San Marino, Portale del Governo — IGR: Gestione Imposte dirette, Patrimoniale (official administrative portal) · 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 — San Marino and United Kingdom both post a wealth tax rate of 0%. The 193-country average is 0.1%: both sit below it. San Marino'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: Income Tax, VAT, Capital Gains Tax, Crypto Tax.