Informational only, not legal advice. Verify with official sources before relying on this.

Know Abroad

Ireland

Last verified August 7, 2026

Written for U.S. passport holders

Deposit Rules

  • The deposit is capped at 1 month's rent, and must be returned at the end of the tenancy unless there's damage beyond normal wear and tear, unpaid rent, or you left before a fixed term ended.
  • Disputes over deposits (and most other tenancy issues) go through the Residential Tenancies Board (RTB), which offers free dispute resolution.

Rent Increases & Notice

  • As of March 1, 2026, Ireland replaced its old 'Rent Pressure Zone' patchwork with a single national rent control system covering all private tenancies — increases are capped at 2% or the rate of CPI inflation, whichever is lower.
  • A landlord must give at least 90 days' written notice of a rent increase, stating the new rent, effective date, and how it was calculated.
  • As of March 2026, ending a tenancy requires 90 to 224 days' notice (scaling with how long you've lived there) and a specific legal reason — a landlord can no longer simply decline to renew without cause.

The Gotcha

Ireland's rent control system changed nationally in March 2026 — the old 'Rent Pressure Zone' system, which only capped increases in specific designated areas, is gone, replaced by a single 2%-or-CPI cap covering every private tenancy in the country. If you're reading pre-2026 material about Irish renting, the geographic patchwork it describes no longer exists.

Sources

This page was drafted from the primary sources below. Rules change — check the linked page directly before relying on any of this.