Understanding the Residential Tenancies Act

Tenancy Types & Agreements published July 05, 2025

Renting a home in Ireland involves many responsibilities and rights, both for tenants and landlords. Understanding these rights is crucial, especially when addressing issues like rent increases, eviction, or repairs. The Residential Tenancies Act 2004, along with the Housing (Standards for Rented Houses) Regulations 2019, serves as a primary guide for renter rights and responsibilities in the Republic of Ireland.

Key Provisions of the Residential Tenancies Act

The Residential Tenancies Act 2004, as amended, establishes the legal framework governing residential tenancies in Ireland. This Act covers several key areas, including:

  • Tenancy Agreements: Establishes the requirement for written tenancy agreements and outlines rights and obligations.
  • Rent Reviews: Specifies the circumstances under which rent may be increased and the process for challenging unfair rent increases.
  • Security of Tenure: Protects tenants from unlawful eviction and outlines notice period requirements.
  • Dispute Resolution: Details the process for resolving disputes through the Residential Tenancies Board (RTB).

Housing Standards for Rented Houses

The Housing (Standards for Rented Houses) Regulations 2019 ensure that rental properties meet basic living standards. These regulations cover requirements such as:

  • The provision of safety features like smoke alarms and carbon monoxide detectors.
  • Adequate heating, lighting, and ventilation.
  • Well-maintained, hygienic facilities including bathrooms and kitchens.

Steps to Challenge a Rent Increase

Rent increases can be a significant concern for tenants. If you receive a rent increase notice that you believe does not comply with legal requirements, you can challenge it using the following steps:

  1. Review the Notice: Ensure the notice meets legal requirements, such as providing adequate notice and stating the reason for the increase.
  2. Respond in Writing: Send a written objection to your landlord within the permitted timeframe, outlining your reasons for disputing the increase.
  3. File a Dispute: If unresolved, submit a dispute application to the Residential Tenancies Board (RTB) to review your case.
  4. Form RTB1: Use this form to formally submit your dispute to the RTB. Complete all sections and provide any supporting documentation.
It's important to act promptly and keep a record of all communications related to rent increases.

Need Help? Resources for Renters

If you're facing rental issues in Ireland, several resources can provide support and guidance:


  1. What is the Residential Tenancies Act? The Residential Tenancies Act 2004 is legislation governing residential tenancies in Ireland, focusing on tenancy agreements, rent reviews, eviction rules, and dispute resolution.
  2. How can I dispute a rent increase? You can dispute a rent increase by reviewing the notice, sending a written objection to your landlord, and filing a dispute with the Residential Tenancies Board if necessary.
  3. What standards must rental housing meet? Rental housing in Ireland must meet the Housing (Standards for Rented Houses) Regulations 2019, ensuring properties have adequate safety features and facilities.
  1. How to file a dispute with the RTB
    1. Ensure the dispute meets criteria: Confirm that your issue falls under the RTB's scope, such as unfair rent increases or unlawful eviction.
    2. Gather necessary documentation: Collect all related records, such as tenancy agreements and correspondence.
    3. Complete Form RTB1: Download and complete the RTB1 form from the RTB website and submit it along with your supporting documents.
  2. How to check if your rent increase notice is valid
    1. Verify notice period: Check if the notice period aligns with legal requirements, typically 90 days in Ireland.
    2. Ensure justification: The notice should state a valid reason for the increase, like inflation or market changes.

When renting in Ireland, understanding your rights and the relevant legislation can help you address issues effectively. Stay informed and seek assistance when needed to ensure your tenancy is fair and legally protected.

Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Ireland

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for tenants everywhere.