IE · EuropeMR · Africa
Ireland vs Mauritania: tax rates compared
Ireland has an income tax rate of 48%, 8pp above Mauritania's 40%. The 200-country average is 28%: both sit above it. Ireland's figure is dated 2025-01-01 and Mauritania's 2026-03-31, so the two rates come from different data vintages.
Verified data covers four of the six tracked tax types for both countries; every rate below is cited to its source and dated.
At a glance
| Tax | IE | MR | Difference |
|---|---|---|---|
| Income Tax | 48% | 40% | IE +8 pp |
| Corporate Tax | 12.5% | 25% | MR +12.5 pplargest gap |
| VAT | 23% | 16% | IE +7 pp |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Ireland | 48% | Source: OECD Tax Database — Top statutory personal income tax rates · as of 2025-01-01 |
| Mauritania | 40% | Source: PWC Worldwide Tax Summaries — Mauritania (Individual, Taxes on personal income) · as of 2026-03-31 |
| Difference | +8 pp | Ireland higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Ireland | 12.5% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Mauritania | 25% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | −12.5 pp | Mauritania higher |
Mauritania has a corporate tax rate of 25%, 12.5pp above Ireland's 12.5%. The 201-country average is 22.6%: Ireland sits below it, Mauritania sits above it.
VAT
| Country | Rate | Source |
|---|---|---|
| Ireland | 23% | Source: PWC Worldwide Tax Summaries — Ireland (Corporate, Other taxes) · as of 2026-03-06 |
| Mauritania | 16% | Source: PWC Worldwide Tax Summaries — Mauritania (Corporate, Other taxes) · as of 2026-03-31 |
| Difference | +7 pp | Ireland higher |
Ireland has a VAT rate of 23%, 7pp above Mauritania's 16%. The 181-country average is 15%: 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 |
| Mauritania | 0% | Source: PWC Worldwide Tax Summaries — Net wealth/worth tax rates (quick chart) · as of 2026-03-31 |
| Difference | 0 pp | displayed rates match |
Ireland and Mauritania share the same wealth tax rate: 0%. The 193-country average is 0.1%: both sit below it.
Not covered for both countries yet: Capital Gains Tax, Crypto Tax.