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Iceland vs Ireland: tax rates compared

Between the two, Ireland's income tax rate (48%) tops Iceland's (46.3%) by 1.7pp. 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

0102030405060World avg 43.2%IS 46.3%IE 48%
Income Tax, side by side
CountryRateSource
Iceland46.3%Source: OECD Tax Database — Top statutory personal income tax rates · as of 2025-01-01
Ireland48%Source: OECD Tax Database — Top statutory personal income tax rates · as of 2025-01-01
Difference−1.7 ppIreland higher

Corporate Tax

0102030405060World avg 22.6%IS 20%IE 12.5%
Corporate Tax, side by side
CountryRateSource
Iceland20%Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01
Ireland12.5%Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01
Difference+7.5 ppIceland higherlargest gap on this page

Between the two, Iceland's corporate tax rate (20%) tops Ireland's (12.5%) by 7.5pp. The 201-country average is 22.6%: both sit below it.

VAT

0102030405060World avg 19.5%IS 24%IE 23%
VAT, side by side
CountryRateSource
Iceland24%Source: PWC Worldwide Tax Summaries — Iceland (Corporate, Other taxes) · as of 2026-06-22
Ireland23%Source: PWC Worldwide Tax Summaries — Ireland (Corporate, Other taxes) · as of 2026-03-06
Difference+1 ppIceland higher

Between the two, Iceland's VAT rate (24%) tops Ireland's (23%) by 1pp. The 37-country average is 19.5%: both sit above it.

Wealth Tax

0102030405060World avg 0.1%IS 0%IE 0%
Wealth Tax, side by side
CountryRateSource
Iceland0%Source: PWC Worldwide Tax Summaries — Iceland (Individual, Other taxes) · as of 2026-06-22
Ireland0%Source: PWC Worldwide Tax Summaries — Ireland (Individual, Other taxes) · as of 2026-03-06
Difference0 ppdisplayed rates match

There's no gap here — Iceland and Ireland both post a wealth tax rate of 0%. The 193-country average is 0.1%: both sit below it.

Not covered for both countries yet: Capital Gains Tax, Crypto Tax.