Combine income tax, USC, and PRSI to estimate your net Irish salary.
Your net pay is gross salary minus income tax, USC, and PRSI (this simplified version excludes tax credits, which would reduce the tax portion further). It combines all three Irish payroll deductions into a single take-home estimate.
Illustrative estimate only, using simplified/rounded 2026 Irish tax figures — not tax advice. Always confirm with Revenue.ie or a licensed tax advisor.
Irish take-home pay is calculated after three separate charges: Income Tax (20%/40% depending on the standard rate band, reduced by tax credits), USC (Universal Social Charge, in bands from 0.5% to 8%), and PRSI (Pay Related Social Insurance, 4.35% for most employees from October 2026). Each has its own distinct thresholds and rules, calculated independently rather than as one blended rate, which is why small changes in salary near a band boundary can shift take-home pay by more than a simple percentage calculation would suggest.
Pension contributions, if made through payroll, typically reduce the income subject to income tax (and sometimes USC, depending on the scheme), which is why increasing a pension contribution often costs less in reduced take-home pay than the contribution amount itself once the tax relief is factored in.
Income Tax, USC, and PRSI were introduced at different times for different purposes (general taxation, a broader-based social charge introduced after the 2008 financial crisis, and social insurance respectively) and Ireland has never merged them into a single charge, so each still has its own bands and rules.
Not necessarily — very low earners can fall below the PRSI threshold or the USC exemption threshold (income under roughly €13,000 pays no USC at all), while most people earning a typical salary will see all three applied.
Pension contributions made through a payroll scheme generally receive income tax relief at your marginal rate, and in many scheme structures also reduce USC and PRSI liability, meaning the actual reduction in take-home pay is usually smaller than the gross contribution amount.
Irish Budget changes (announced each October, effective the following January) frequently adjust the standard rate band, USC bands, tax credits, or PRSI rates, which can shift take-home pay even on an unchanged salary.