MR · AfricaSM · Europe
Mauritania vs San Marino: tax rates compared
Mauritania has an income tax rate of 40%, 5pp above San Marino's 35%. The 200-country average is 28%: both sit above it. Mauritania's figure is dated 2026-03-31 and San Marino's 2025-12-12, so the two rates come from different data vintages.
Verified data covers three of the six tracked tax types for both countries; every rate below is cited to its source and dated.
At a glance
| Tax | MR | SM | Difference |
|---|---|---|---|
| Income Tax | 40% | 35% | MR +5 pp |
| Corporate Tax | 25% | 17% | MR +8 pplargest gap |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Mauritania | 40% | Source: PWC Worldwide Tax Summaries — Mauritania (Individual, Taxes on personal income) · as of 2026-03-31 |
| San Marino | 35% | Source: Consiglio Grande e Generale (Parliament of San Marino) — Legge 16 dicembre 2013 n.166, testo coordinato in materia di imposta generale sui redditi, Allegato C (consolidated text, updated to 12 December 2025) · as of 2025-12-12 |
| Difference | +5 pp | Mauritania higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Mauritania | 25% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| San Marino | 17% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | +8 pp | Mauritania higher |
Mauritania has a corporate tax rate of 25%, 8pp above San Marino's 17%. The 201-country average is 22.6%: Mauritania sits above it, San Marino sits below it.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Mauritania | 0% | Source: PWC Worldwide Tax Summaries — Net wealth/worth tax rates (quick chart) · as of 2026-03-31 |
| San Marino | 0% | Source: Repubblica di San Marino, Portale del Governo — IGR: Gestione Imposte dirette, Patrimoniale (official administrative portal) · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
Mauritania and San Marino share the same wealth tax rate: 0%. The 193-country average is 0.1%: both sit below it.
Not covered for both countries yet: VAT, Capital Gains Tax, Crypto Tax.