Income tax after the standard rate cut-off and credits.
Income tax
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Gross tax before credits
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Effective rate
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Your breakdown
Updates live as you type| Step | Amount (EUR) |
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Worked example
Take a single PAYE employee earning 50,000 euro in 2025. The standard rate cut-off point is 44,000 euro, so the first 44,000 is taxed at 20% and the remaining 6,000 at 40%. That gives 8,800 plus 2,400, or 11,200 euro of gross tax before credits. This person gets the 2,000 euro personal credit and the 2,000 euro PAYE credit, a total of 4,000 euro. Subtracting the credits leaves 7,200 euro of income tax, an effective rate of 14.4% on the full salary. Note that USC and PRSI are charged separately, so this is not the full deduction from pay.
How it is calculated
Irish income tax uses two rates rather than a long ladder of bands. Everything up to your standard rate cut-off point is charged at the 20% standard rate, and every euro above it at the 40% higher rate. The cut-off is 44,000 euro for a single person and 53,000 for a married couple with one income, with a partial transfer available where both spouses work. Gross tax is then reduced by your tax credits, chiefly the personal credit and the PAYE or earned income credit, each worth 2,000 euro. Credits cut the tax bill directly, euro for euro, unlike allowances that only reduce taxable income. Because credits are flat, your effective rate climbs gradually as income rises and more of it falls into the 40% band.