New government rules in Ireland will change how landlords register tenancies, review rents and serve notices from 14 September 2026. The changes also give the Residential Tenancies Board (RTB) stronger powers to fine landlords and introduce greater transparency around certain dispute hearings.
The measures are important for private renters and landlords alike. Tenants should understand what notices must look like and how rent rules are enforced, while landlords will need to review their record-keeping, registration and communication procedures.
What the rental law changes mean from 14 September 2026
Under the updated rules, the RTB can impose financial penalties where landlords break certain rental requirements. The changes cover several areas of tenancy administration and rent control.
Landlords may face penalties for:
- Failing to register a tenancy
- Failing to update information about a registered tenancy
- Not providing rent-setting information when a tenancy begins
- Setting rent above the permitted rent increase limits
- Failing to notify the RTB about a rent exemption
- Not serving a rent review notice correctly
The published changes state that a landlord can be fined €200 for breaking the rent increase rules and €100 for registration-related breaches. These penalties are separate from any dispute resolution process a tenant may use through the RTB.
How notices of termination must be delivered
One of the clearest changes affects notices of termination. From 14 September 2026, a landlord can no longer serve a notice of termination by post.
Instead, the notice must be delivered by one of the permitted methods:
- Hand delivery
- Leaving the notice at the tenant’s address
This change is designed to clarify how a tenant receives a notice requiring them to leave a rented property. A notice of termination must still meet the relevant legal requirements, including the correct notice period and any required supporting information. Tenants who receive a notice should check the details carefully rather than assuming that every notice is valid.
If there is uncertainty about a notice, renters can seek information from Citizens Information or contact the RTB directly. A tenant should keep the original notice, record the date and method of delivery, and retain any related emails or messages.
Landlords have seven days to send certain notices to the RTB
The deadline for landlords to provide the RTB with copies of certain documents is also changing. A landlord now has seven days from the date a tenant receives a notice of termination or a notice of rent review to give a copy to the RTB.
Previously, the copy had to be sent to the RTB at the same time as the tenant received the notice. The revised timeframe creates a defined period for landlords to complete this step, but it does not remove the obligation to notify the RTB.
For tenants, the change means it may be useful to ask whether a disputed notice has been provided to the RTB if the matter progresses to a formal dispute. Renters should not delay in seeking advice simply because the RTB notification deadline is still running.
New transparency rules for RTB adjudication hearings
The RTB must now hold adjudication hearings in public and publish adjudicator reports on its website. This is a significant change in how certain rental dispute decisions are handled and made available.
Adjudication is part of the RTB’s dispute resolution system. It allows a dispute between a landlord and tenant to be considered by an adjudicator, who examines the evidence and issues a report.
Greater public access to hearings and published reports may help people understand how rental disputes are assessed. It may also make the reasoning behind decisions easier to examine. However, anyone involved in a dispute should consider privacy and personal information when preparing documents or presenting evidence.
The new transparency arrangements do not mean that every rental disagreement will automatically be resolved in favour of either the landlord or tenant. Cases will continue to depend on the facts, the evidence available and the applicable tenancy rules.
Changes to RTB appeals and hearing notices
The new measures also change some appeal and hearing notice periods for RTB dispute cases. The precise timeframe can depend on the type of dispute and the stage reached in the process.
Anyone involved in an RTB case should read all correspondence carefully and note:
- The date of the hearing
- The deadline for submitting evidence
- The deadline for responding to the other party
- Any appeal period stated in the decision
- How documents must be submitted
Missing a deadline can affect a party’s ability to present information or challenge a decision. Official RTB correspondence should therefore be kept in one place, with a written record of all relevant dates.
What renters should know about rent reviews
The changes reinforce the importance of correct rent review procedures. A landlord must provide the required rent-setting information at the start of a tenancy and must follow the applicable limits when reviewing rent.
A rent review notice should not be treated as an informal message. Tenants should check whether the document contains the information required under the rental rules and whether the proposed increase complies with the relevant limit.
Renters may wish to take the following steps after receiving a rent review:
- Keep the full notice and note when it was received.
- Check the proposed new rent and the date it is due to apply.
- Review the information provided by the landlord about how the rent was set.
- Compare the notice with current RTB guidance.
- Contact the RTB or Citizens Information if anything appears incomplete or unclear.
A tenant should continue meeting their existing obligations while seeking advice, unless an official body or legal adviser tells them otherwise. Simply disputing a rent increase does not automatically suspend other tenancy responsibilities.
Why the changes matter for landlords
Landlords will need reliable systems for registering tenancies, updating records and retaining copies of notices. They must also ensure that rent information is supplied at the correct stage and that rent reviews comply with the applicable rules.
Practical steps for landlords include:
- Checking that every tenancy is registered with the RTB
- Updating registration details when circumstances change
- Reviewing rent-setting documents used for new tenancies
- Confirming that any rent increase is within the permitted limit
- Using an approved delivery method for termination notices
- Sending required copies to the RTB within seven days
- Keeping proof of delivery and copies of all relevant documents
Professional advice may be appropriate where a landlord is unsure about a complex tenancy, exemption or dispute. Incorrect paperwork can lead to penalties or prolong a disagreement.
How these changes fit into Ireland’s rental framework
The RTB is responsible for registering residential tenancies, resolving many landlord-and-tenant disputes and enforcing particular rental obligations. Citizens Information provides general information to the public, while the RTB is the specialist body for tenancy registration and dispute services.
The new measures cover enforcement, notice delivery, notification deadlines and transparency. They do not remove the need to consult the rules that apply to the individual tenancy. Different requirements can apply depending on the type of accommodation, the reason for a notice or the nature of a dispute.
Readers searching for the latest Citizens Information updates should use the official Citizens Information website for general explanations. The RTB website should be checked for current guidance, forms, dispute procedures and tenancy registration information.
Who is affected by the new rental rules?
The changes are relevant primarily to:
- Tenants in private residential tenancies
- Landlords and property owners
- Letting agents acting for landlords
- People involved in RTB dispute cases
- Advisers helping tenants or landlords understand their obligations
Anyone who receives a rent review or notice of termination from 14 September 2026 should consider the rules in force on the date the notice is served. A person’s rights can depend on the timing and content of the document, so keeping clear records is essential.
Where to find official government guidance in Ireland
The most reliable information will come from official sources. Tenants and landlords should avoid relying solely on social media posts or informal online discussions, particularly where a notice deadline or rent payment is involved.
Useful sources include:
- Citizens Information for plain-language information about housing and rental rights
- The Residential Tenancies Board for tenancy registration, rent review and dispute guidance
- The relevant legislation and official RTB forms where a formal process is involved
Official guidance may be updated as implementation details develop. Readers should check the latest version before acting on a notice or beginning a dispute.
Frequently asked questions
When do the rental law changes begin?
The changes described by Citizens Information take effect from 14 September 2026.
Can a landlord still post a notice of termination?
No. From 14 September 2026, a landlord can no longer send a notice of termination by post. The permitted methods include email, hand delivery or leaving the notice at the tenant’s address.
How long does a landlord have to give the RTB a copy of a notice?
The landlord has seven days from when the tenant receives a notice of termination or rent review to provide a copy to the RTB.
What fines can the RTB impose?
The published information states that a landlord can be fined €200 for breaking rent increase rules and €100 for registration-related breaches.
What should I do if I think a rent review is incorrect?
Keep the notice, check the rent-setting information and compare the document with current RTB guidance. Contact the RTB or Citizens Information promptly if you need help understanding the process.
Will RTB adjudication hearings be public?
The RTB must now hold adjudication hearings in public and publish adjudicator reports on its website, subject to the rules and procedures applying to the dispute process.
Read more
For related information, readers can explore the housing, renting and public policy guidance available through Citizens Information and the RTB. DailyDigest readers should also follow future coverage of Ireland public service changes and housing policy developments as official information becomes available.
Conclusion
The new government rules in Ireland introduce practical changes for both sides of a rental agreement. Landlords face clearer penalties for registration and rent-related breaches, while tenants gain more certainty about how termination and rent review notices must be delivered.
The key message is to keep written records, check every notice carefully and use official RTB or Citizens Information guidance before taking action. As the measures begin on 14 September 2026, understanding the updated process will help renters and landlords protect their rights and meet their responsibilities.
