Tax Back
Your tax refund estimate
Compare the income tax and USC you actually owe for the year with what was deducted from your pay, after your credits and any reliefs you can claim. You can claim back overpaid tax for the last 4 years: in 2026 that means 2022 to 2025, plus in-year 2026 credits. This estimator covers 2025 and 2026; older years can still be claimed in Revenue myAccount.
Your year and income
Tax year
Your status
Reliefs you can claim
Every result on this page is an estimate, not an official decision. Only the relevant government body can decide your entitlement or application. Your answers stay in your browser: nothing is stored or sent to a server.
Official sources
Rules last verified 18 August 2026.
Tax rates, bands and reliefs charts (Revenue)revenue.ie/en/personal-tax-credits-reliefs-and-exemptions/tax-relief-charts/index.aspxAge exemption and marginal relief (Revenue)revenue.ie/en/personal-tax-credits-reliefs-and-exemptions/marital-and-civil-status/exemption-and-marginal-relief/index.aspxUSC standard rates and thresholds (Revenue)revenue.ie/en/jobs-and-pensions/usc/standard-rates-thresholds.aspxHealth expenses relief (Revenue)revenue.ie/en/personal-tax-credits-reliefs-and-exemptions/health-and-age/health-expenses/index.aspxRemote working relief (Revenue)revenue.ie/en/jobs-and-pensions/eworking/calculate-allowable-remote-working-costs.aspxRent Tax Credit (Citizens Information)citizensinformation.ie/en/money-and-tax/tax/housing-taxes-and-reliefs/rent-tax-credit/Pension tax relief limits (Revenue)revenue.ie/en/jobs-and-pensions/pension/relief/tax-relief-limits.aspxThe 4-year rule for claims (Revenue)revenue.ie/en/personal-tax-credits-reliefs-and-exemptions/four-year-rule/index.aspx
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