Ireland vs United Kingdom: Tax Comparison
Compare income tax rates and take-home pay between Ireland and United Kingdom
You'd keep $6,999 more in United Kingdom
United Kingdom
27.8% tax
Ireland
34.8% tax
$583/mo difference
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Side-by-side breakdown
United Kingdom
2025/26
28%
Income
Gross Salary$100,000
Personal allowance-$16,911
Taxable Income$83,089
Taxes & Contributions
Basic rate-$10,144
Higher rate-$12,948
Class 1 National Insurance (employee)-$4,705
Total Taxes-$27,797
NET ANNUAL PAY$72,203
Per Month$6,017
Effective Rate27.8%
Ireland
2026
35%
Income
Gross Salary$100,000
Taxable Income$100,000
Taxes & Contributions
Standard rate-$10,237
Higher rate-$19,525
Employee PAYE tax credit+$2,327
PRSI Class A1 (Employee)-$4,280
Universal Social Charge (USC)-$3,080
Total Taxes-$34,796
NET ANNUAL PAY$65,204
Per Month$5,434
Effective Rate34.8%
Tax rate by income level
Ireland
United Kingdom
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