The RTB RPZ Calculator FAQs

The RTB usually updates their Rent Pressure Zone (RPZ) Calculator in line with new legislation.

In the last update, rents can no longer increase by 2% per year. They are now linked general inflation (as measured by HICP Index in Ireland).

As a reminder, all new tenancies and Rent Reviews in an RPZ (e.g. Dublin) must use the calculator when establishing the new maximum rent permissible.

The RTB Calculator can be found at www.rtb.ie/calculator/rpz

How much Deposit can a Landlord Ask For?

Landlords can no longer ask for more than 1 month’s rent as a deposit, with the maximum capped at €1,500

Full details of the changes can be found on the RTB website at www.rtb.ie/news/the-residential-tenancies-no2-act-2021-changes-to-rental-law

What are the new RTB rules for March 2026?

From 1 March 2026, all new tenancies will become tenancies of minimum duration (TMD). A tenancy of minimum duration will last for 6 years. It will then be renewed for another 6 years and will continue for 6-year cycles.

What properties are exempt from RTB?

Tenancies that don’t need to be registered

  • Business rentals: properties used for business purposes.
  • Holiday rentals: short-term lettings for holidays.
  • Former rent-controlled properties or long-occupation lease tenancies: separate legislation applies to them and they are not covered by the Residential Tenancies Act.

How do we calculate rent?

  1. Weekly Rent ÷ 7 = Daily Rent amount.
  2. Daily Rent x 365 = Yearly Rent amount.
  3. Yearly Rent ÷ 12 = Monthly rent amount.

Do you enjoy FREE, Easy to Understand & Unique Irish Housing Updates?

Then Subscribe to our newsletter!

We guarantee to deliver USEFUL, UNIQUE & FREE insights on Irish Housing News & The Irish Housing Crisis straight to your inbox.

We don’t spam!

“If You’ve Found This Article Helpful, Please Consider Supporting This Site”

Support Our Work

Leave a Comment

Your email address will not be published. Required fields are marked *