Mortgage Interest Relief
Registration for Tax Relief at Source (TRS) - Mortgage Interest Relief
You should use this link to register your mortgage for TRS if you have not previously registered this loan. You can also use this link to make a claim for previous years interest paid (up to the last 4 years) on this mortgage or if you are applying for relief on a top-up to an existing loan.
Mortgage interest relief is provided at source by your lender either in the form of a reduced monthly mortgage payment or a credit to your funding account.
- Apply online for mortgage interest relief (TRS)
- View Registration Demonstration Videos
- Read more information about mortgage interest relief
Please note that, to apply for TRS, you need your Personal Public Service Number (PPSN) and details of all previous loans for this property as provided by your bank.
You should not apply to register your mortgage until after the date of your first mortgage repayment.
For further information, contact the TRS Helpline on 1890 46 36 26 or email firstname.lastname@example.org
Please quote Personal Public Service Number (PPSN) on all correspondence.