Quick answer
- The credit is generally based on 20% of qualifying rent paid.
- For 2024 to 2028, the maximum credit is €1,000 in most single cases and €2,000 for jointly assessed couples.
- For 2022 and 2023, the lower maximums were €500 and €1,000 respectively.
- The final claim cannot exceed your Income Tax liability for the year.
Rent Tax Credit Calculator
Open this Irish calculator to test your own numbers and compare the result with the guide.
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The amount is not just based on your monthly rent
Most people start with monthly rent, but the Rent Tax Credit calculation has more moving parts. The calculator first works from eligible rent paid during the tax year. It then applies 20% relief. After that, the annual maximum for the tax year and filing status is applied. Finally, the result can be limited by your Income Tax liability, because the credit cannot reduce Income Tax below zero.
This is why two people paying the same rent can receive different results. Someone who paid enough Income Tax may use the full capped credit. Someone with low Income Tax after other credits may receive a smaller benefit.
Current and earlier maximum amounts
| Tax year | Single / separately assessed / other cases | Jointly assessed married couple or civil partners | How the cap works |
|---|---|---|---|
| 2022 and 2023 | Up to €500 | Up to €1,000 | 20% of qualifying rent, capped by the year and status. |
| 2024 to 2028 | Up to €1,000 | Up to €2,000 | Same 20% calculation, with higher caps for these years. |
The cap is not multiplied by the number of homes you rent. Revenue states that the maximum applies no matter how many properties you pay rent for during the year.
Worked example: single renter with enough tax paid
Sarah is single and paid €1,200 per month in qualifying rent for all 12 months of 2026. Her annual qualifying rent is €14,400. Twenty percent of that is €2,880. The 2026 single-person cap is €1,000, so the claim estimate is capped at €1,000. If Sarah’s Income Tax liability after other credits is higher than €1,000 and all eligibility rules are met, she may be able to use the full €1,000 credit.
Worked example: low Income Tax liability
John paid €800 per month for four months in 2026 before leaving employment. His qualifying rent is €3,200 and 20% is €640. On the rent calculation alone, €640 is below the €1,000 single cap. But if John’s Income Tax liability after other credits is only €180, his usable Rent Tax Credit is limited to €180. The remaining theoretical credit cannot create extra relief against USC, PRSI or tax that he did not owe.
How to use the calculator without overestimating
- Use rent paid for the tax year, not your current monthly rent multiplied blindly by 12.
- Exclude utilities, laundry, meals, parking, deposits and other non-rent charges.
- Choose the correct tax year because the caps changed after 2023.
- Select the correct filing status, especially for jointly assessed couples.
- Enter Income Tax liability if you know it, because it can reduce the usable credit.
Frequently asked questions
Is the Rent Tax Credit always 20% of rent?
The starting calculation is 20% of qualifying rent, but the final claim is capped and can be limited by Income Tax liability.
What is the maximum Rent Tax Credit for 2026?
For 2026, Revenue lists €1,000 for most cases and €2,000 for jointly assessed couples, subject to the normal conditions and Income Tax liability.
Can a couple claim €2,000 each?
No. The €2,000 figure is the maximum for a jointly assessed couple, not €2,000 per person.
Why does the calculator ask for tax year?
The maximum was lower for 2022 and 2023 than for 2024 to 2028, so the correct year matters.
Can the credit be higher than my Income Tax?
No. If the credit due exceeds your Income Tax liability, the claim is limited to the Income Tax liability for the year.
Should I include my deposit?
No. A security deposit is not rent for use of the property and should not be included in the rent amount.
Should I include utility bills?
No. Revenue says rent does not include extra services such as utilities, board or laundry.
Can I claim for only part of a year?
Yes, if the rent and eligibility conditions are met. Use the rent actually paid during the relevant tax year.
Sources & references
Related calculators
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