Income Tax Basics in Ireland
If you earn money in Ireland, three deductions usually come out of your pay: income tax, USC, and PRSI. Income tax itself has just two rates — 20% and 40% — but tax credits then reduce the actual bill. This lesson walks through how the pieces fit together so your payslip makes sense. Figures are as of 2026; when in doubt, check the official Revenue source.
- Income tax has two rates. You pay 20% (the standard rate) on income up to the standard rate band, and 40% (the higher rate) on anything above it. For a single person in 2026 the band is €44,000, so the first €44,000 is taxed at 20% and the rest at 40%.
- Tax credits cut the bill, not the income. After the 20%/40% calculation gives a gross tax figure, your tax credits are subtracted from it euro for euro. In 2026 a typical employee has a Personal Tax Credit of €2,000 plus an Employee (PAYE) Tax Credit of €2,000 — €4,000 off the tax owed.
- USC is a separate charge on gross income. The Universal Social Charge applies in bands: roughly 0.5% up to about €12,000, 2% up to about €28,700, 3% up to about €70,000, and 8% above that (2026 figures). If your total income is €13,000 or less, you are exempt from USC.
- PRSI funds social insurance. Pay Related Social Insurance is a further deduction that builds entitlement to benefits like the State Pension. The employee Class A rate in 2026 is 4.2%, rising to 4.35% from 1 October 2026.
What matters
Income tax in Ireland is built on a simple two-rate system, but the surrounding charges and credits are what make a payslip look complicated. Start with income tax itself. Your income up to the standard rate band is taxed at the standard rate of 20%; anything above the band is taxed at the higher rate of 40%. For a single person in 2026 the standard rate band is €44,000. Married couples and civil partners can have a wider combined band — for example €53,000 where one spouse earns, and up to €88,000 where both earn — reflecting that two incomes are being taxed. The rates produce a gross tax figure, and then tax credits reduce it directly. This is the key idea: a credit is not a deduction from income, it is a euro-for-euro reduction in the tax you owe. In 2026 a standard employee usually has a Personal Tax Credit of €2,000 and an Employee (PAYE) Tax Credit of €2,000, totalling €4,000 taken off the tax bill. Self-employed people get an Earned Income Credit instead of the PAYE credit, also €2,000 in 2026. Other credits — such as the Rent Tax Credit (up to €1,000 single, €2,000 for a couple) — can reduce the bill further if you qualify. Two more deductions sit alongside income tax. The Universal Social Charge (USC) is a separate charge on gross income, applied in bands: in 2026 roughly 0.5% on the first ~€12,000, 2% up to ~€28,700, 3% up to ~€70,000, and 8% above that. People with total income of €13,000 or less are exempt from USC entirely. PRSI (Pay Related Social Insurance) is the third deduction; it builds your entitlement to social insurance benefits like the State Pension. The standard employee rate in 2026 is 4.2%, increasing to 4.35% from 1 October 2026. The Irish tax year is the calendar year, running 1 January to 31 December, and Revenue is the authority that administers income tax, USC, and PRSI. These are 2026 figures and rates can change between budgets, so for your own situation and the latest numbers, always check the official Revenue source.