Tax Filing Made Easy for Small Landlords
Rental Income? We’ll Help You File Your Form 11 Correctly
If you’re a landlord, you may need to file a Form 11 — even if you also have PAYE income.
Whether you rent out one property or several, Revenue expects you to declare that income through a Form 11 return. But most landlords find Revenue Online Service (ROS) difficult to use — and accountants expensive.
That’s where FastTax.ie comes in.
What Counts as Rental Income in Ireland?
Rental income is the figure listed on your formal lease agreement with your tenant or the amount of rent earned in a year. This includes income from renting properties for accommodation, advertising signs, masts on land, payments for right-of-way, and rental income from foreign properties. Rent pooling is not allowed, and a separate profit & loss account must be completed for each property. Under Irish tax law, all rental income is subject to income tax, PRSI and USC. This includes single-property landlords and PAYE landlords with no other non-PAYE income. Income from AirBnb is classified as trading income, see more here. See also information on Rent-A-Room Relief.

Tax Deductions Landlords Can Claim
Allowable expenses are defined under Irish tax law. They include cleaning costs and hire of equipment for cleaning, garden maintenance, legal fees for evictions, expenses in void periods, employees who manage the property, landlord insurance, service charge, accountant/tax filing fees (including the cost of FastTax.ie!), mortgage interest and advertising for tenants.
Losses from Irish properties may be used to offset profits from other Irish properties. Losses from foreign properties may only be used to offset profits from other foreign properties. Alternatively, losses may be carried forward to use in other years.
Not allowed are pre-letting expenses (except certain circumstances), local property tax, and own labour costs. FastTax.ie makes inputting total expenses easy and compliant, but it is important to keep receipts and records.
Filing Form 11 as a Landlord
FastTax.ie makes it easy to complete a profit & loss account for each property and to calculate your total rental income tax owed. Our form is easy to complete, and once done, our system will generate a completed Form 11. Depending on the plan selected, we will file it for you or you can file it directly in ROS yourself (see plan page). You must complete a Form 11 annually covering the previous year, pay any tax owed, and make a preliminary tax payment for the current year (see more on deadlines page).
We know that tax complexity creates stress, and that Irish landlords want accurate filings, control over the process and to save time. Our system guides you through the process, ensuring you’re tracking all expenses and deductions. This gives you a simple way to claim what you’re entitled to, avoid Revenue penalties and file with confidence.
Take the guesswork out of rental income tax returns with FastTax.ie. We help you to maximise your deductions and file your Form 11 simply and easily – without the high accountant fees.


Our Most Popular Plan for Landlords
Form 11 Plus – Expert-Reviewed Before You File
€240 – Flat Rate
Most landlords want peace of mind before they file. With this plan, our team reviews your return to ensure your numbers and expenses make sense — and you get expert advice without the full price of an accountant.

