Quick answer
- A tax credit is deducted from the Income Tax bill after the 20% and 40% calculation; it is not deducted from gross salary.
- Revenue lists the 2026 Single Person Tax Credit at €2,000 and the maximum Employee Tax Credit at €2,000.
- The Employee Tax Credit is limited to 20% of qualifying PAYE income where that income is below €10,000.
- Credits can be divided between jobs and previous-year claims are subject to Revenue’s four-year time limit.
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Tax credit, relief and deduction are not interchangeable
| Term | What it changes | Simple example |
|---|---|---|
| Tax credit | Reduces the Income Tax bill directly | A €2,000 credit can reduce €5,000 of gross Income Tax to €3,000. |
| Tax deduction | Reduces the income on which tax is calculated | A qualifying €1,000 deduction can remove €1,000 from taxable income. |
| Tax relief | Gives relief under the rules and rate for that expense or contribution | Approved pension relief can reduce pay for Income Tax within the applicable limits. |
| Tax exemption | Removes qualifying income or a person from a charge under specific conditions | The USC exemption test is separate from Income Tax credits. |
Income Tax credits cannot reduce USC, PRSI or a voluntary payroll deduction. This is the most important distinction when estimating take-home pay.
Common 2026 Irish tax-credit values
| Credit | 2026 value | Important qualification |
|---|---|---|
| Single Person | €2,000 | Personal status determines the correct personal credit. |
| Married Person or Civil Partner | €4,000 | This is the couple’s personal credit under the relevant assessment basis, not €4,000 for each spouse. |
| Employee Tax Credit | Up to €2,000 | Capped at 20% of qualifying PAYE income where annual PAYE income is below €10,000. |
| Earned Income Credit | Up to €2,000 | Relevant to qualifying earned income not receiving the full Employee Tax Credit; interaction rules apply. |
| Home Carer Tax Credit | Up to €1,950 | Eligibility and the home carer’s income determine the amount. |
| Age Tax Credit | €245 single / €490 couple | Available where the age conditions are satisfied. |
| Dependent Relative | €305 | Relationship, care and relative-income conditions apply. |
This is a practical shortlist, not every Irish tax credit or relief. Use Revenue’s current-year chart and the individual credit page before claiming.
Worked example: how credits change PAYE
A single employee has €50,000 of taxable pay and the full €44,000 standard rate band. Gross Income Tax is €11,200: €8,800 at 20% plus €2,400 at 40%. The €2,000 Single Person and €2,000 Employee credits reduce the PAYE bill to €7,200.
If gross Income Tax were only €3,000, the same person could use no more than €3,000 of those credits against that Income Tax. Ordinary unused credits do not create a negative PAYE payment and do not move across to USC or PRSI.
Tax credits and rate bands are two separate controls
The standard rate cut-off point determines how much taxable income is charged at 20% before the 40% rate begins. Tax credits are then deducted from the gross Income Tax. Increasing a tax credit by €100 is not the same as increasing the 20% band by €100.
| Change | Direct effect |
|---|---|
| €100 extra tax credit | Can reduce Income Tax payable by up to €100 where sufficient Income Tax is due. |
| €100 extra standard rate band | Moves €100 from the 40% rate to the 20% rate, a potential €20 Income Tax saving. |
Two jobs: allocation changes cash flow, not total entitlement
Revenue allows employees to split tax credits and the standard rate band between jobs in myAccount. If all credits and band are assigned to Job A, Job B can show PAYE at 40% with no period credit. That does not necessarily mean the second job has a special tax rate; it means the available allowances are being used elsewhere.
Move the allocation only after considering expected pay from both employments. A split can improve the pattern of deductions, but it does not duplicate the annual credits or band.
How to claim or correct tax credits
Revenue’s four-year rule means a 2022 PAYE refund claim must be submitted by 31 December 2026. Missing that deadline can permanently prevent repayment for that year.
Frequently asked questions
What is the main tax credit for a PAYE worker in 2026?
A common single employee has the €2,000 Single Person Tax Credit and up to €2,000 Employee Tax Credit, subject to the person’s circumstances and PAYE income.
Is the PAYE credit the same as the Employee Tax Credit?
Yes. The Employee Tax Credit is commonly called the PAYE Tax Credit.
Do tax credits reduce gross salary?
No. Credits reduce the Income Tax bill after tax is calculated. Gross salary stays unchanged.
Do tax credits reduce USC or PRSI?
No. USC and PRSI use separate rules and are not directly reduced by Income Tax credits.
Can I use the full €2,000 Employee Tax Credit on a small PAYE income?
Not always. Where qualifying annual PAYE income is below €10,000, the credit is capped at 20% of that income.
Can two jobs each receive my full credits?
No. You can allocate the available credits and rate band between jobs, but splitting does not multiply the total entitlement.
How far back can I claim a PAYE refund?
Revenue’s four-year rule applies. In 2026, claims for 2022 must be made by 31 December 2026.
Why did claiming a credit not change my payslip immediately?
Revenue must update the record and issue an RPN that payroll then applies. The timing and whether payroll is cumulative or Week 1 affect when a correction appears.
Sources & references
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