Tax calculators for Ireland
Ireland calculators for income tax. Check your amount, see the breakdown and consult the official sources.
Available calculators
Read the separate components of an Irish pay estimate
Income tax, USC and PRSI
The Irish calculator separates PAYE income tax, USC and PRSI rather than applying one combined percentage to all pay. Prepare gross earnings and the information requested for the selected scenario. Compare the components with a payslip individually: a difference in one contribution should not be corrected by changing an unrelated tax credit. Check the period and included assumptions before using the resulting net figure.
Bands and credits are different adjustments
The form’s standard-rate-band and tax-credit inputs have different roles. A credit does not represent extra gross pay, and a band adjustment should not be entered as a deduction from tax. Use the documented figures relevant to your circumstances. The estimate does not allocate credits between employments or reproduce every payroll correction automatically; consult the guide and the official references for the scope of the scenario.
Tool-selection guide checked: . Each calculator states its own fiscal period, sources and review date.