2% cap and six year resets: Rent Pressure Zones in Ireland for tenants
4 October 2026
10 min read
Read how Ireland's 2026 rent reforms affect tenants: the 2% cap, six-year market resets, how to use the RTB calculator and what to do if you get a rent...
Rent Pressure Zones, as an area based system, no longer set the rules for most Irish tenancies. From 1 March 2026, a national rent-control framework applies across the country, capping most annual increases at 2% or the rate of inflation, whichever is lower. Before you do anything else, check your tenancy against the RTB Rent Calculator and Rent Register.
TL;DR:
Rent increases are now limited to 2% annually or the rate of inflation, whichever is lower, for most private tenancies starting after March 1, 2026.
Tenancies that began before March 2026 might still fall under previous rules, so renters should verify their start date against official guidance.
Landlords can reset rents to market level at the start, end of a six-year cycle, or after no-fault terminations, provided they supply comparables from the RTB Rent Register.
Rent review disputes often hinge on correct notice procedures and proper documentation, emphasizing the importance of keeping records and using official RTB tools.
Exemptions exist for long-vacant properties, protected structures, and substantial property changes, but they do not remove tenants from the rent control system permanently.
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What changed and the timeline from June 2025 to March 2026
If you are trying to work out which rules apply to you, the date your tenancy started matters more than where you live. Two moments reshaped the system.
On 20 June 2025, the Rent Pressure Zone rules were extended nationwide as an interim measure, so every county in Ireland came under the same rent increase limits that had previously applied only in designated zones such as Dublin or Cork city. That extension was always meant to be temporary.
The bigger shift landed on 1 March 2026, when the Residential Tenancies (Miscellaneous Provisions) Act 2026 established a new national rent-control framework, replacing the old area based RPZ designation entirely. The Department of Housing framed the change as a way to balance tenant protection with the need to encourage private investment by standardising rules across regions rather than leaving some areas under stricter caps than others.
How rent increases are worked out under the current rules
The arithmetic itself has not changed much, even if the legal basis has. For most private tenancies, your landlord can raise the rent by 2% per year or the rate of inflation, whichever is lower, measured against the Consumer Price Index or Harmonised Index of Consumer Prices. When inflation runs below 2%, that lower inflation figure is the one that applies, not the 2% ceiling.
A notable exception: for new private apartments and some student-specific accommodation, the government has deliberately removed the 2% floor, allowing inflation-only increases with no separate cap, as an incentive for developers to build new rental supply.
Say your rent is €1,500 a month and you are due a review after eight months rather than a full year. The allowable increase is calculated pro-rata, so an annual cap of 2% becomes roughly 1.33% for those eight months rather than the full year's figure. If your tenancy review falls mid-cycle, ask your landlord to show the calculation rather than assuming the full annual percentage applies straight away.
When landlords can reset your rent to market level
Outside the annual increase cap, there are specific moments when a landlord can set rent at market level rather than following the 2% or inflation limit. Knowing these moments helps you understand whether a proposed rent is a routine review or a full reset.
New tenancies created on or after 1 March 2026 can be re-set to market rent at the start of the tenancy, and again at the end of a six-year minimum cycle, under the regulatory framework accompanying the 2026 Act.
A reset can also follow a no-fault termination, where a landlord ends a tenancy for reasons such as sale of the property or family use, then re-lets at market rent.
A substantial change to the property, discussed below, can justify a one-off market reset rather than the usual capped increase.
To re-set rent lawfully, a landlord must gather three comparable rents from the RTB Rent Register and set these out alongside a tenant statement explaining the basis for the new figure.
Without those comparables on file, a market reset can be challenged successfully, regardless of whether the new figure is reasonable.
How to check which rules apply to your own tenancy
Rather than guessing, you can confirm your exact position using tools the RTB makes freely available. This takes a few minutes and gives you something to point to if a dispute arises later.
Confirm your tenancy start date and type, since private tenancies, student-specific accommodation, approved housing body lettings and cost-rental homes can sit under different provisions.
Open the RTB rent calculator and enter your Eircode or address, the date rent was last set, and your current rent to see the maximum lawful increase.
Save or print the calculator's output, since this becomes your reference point if your landlord proposes a different figure.
If a market reset is being proposed, check the RTB Rent Register for comparable properties in your area and keep copies of what you find.
Confirm that any notice you receive uses the correct RTB notice form and keep a record of when it was served.
Pro Tip:Screenshot the RTB calculator result the same day you receive a rent review notice, with the date visible, so you have dated evidence if the figures are later disputed.
Common exemptions and what counts as a substantial change
A handful of exemptions sit outside the standard 2% or inflation cap, and they are narrower than many tenants and landlords assume.
Properties that have sat vacant for an extended period before re-letting can sometimes be exempt from the standard cap when re-entering the market.
Certain protected structures carry specific rent-setting considerations tied to their conservation status.
A substantial change to the dwelling, such as a permanent alteration to the layout, a significant BER improvement, adaptations for a disability, or an increase in the number of rooms, can justify a one-off reset.
Newly built student-specific accommodation can carry different caps from standard private tenancies, as noted above.
None of these exemptions removes you from the rent-control system permanently.
If you receive a rent increase notice, here is what to do
A rent increase notice is not automatically valid just because it arrived through the right channel. Work through it methodically before accepting or disputing it.
Run the figures through the RTB rent calculator yourself and compare the result with what your landlord has proposed.
Ask your landlord for the evidence behind the figure, particularly if a market reset rather than a capped increase is being claimed.
Keep every notice, email and text message relating to the increase, with dates intact.
If the numbers do not match, lodge a dispute with the RTB, generally before the increase takes effect or within 28 days of receiving the notice.
Provide your saved calculator output and any correspondence as evidence when you file.
RTB guidance stresses that many disputes turn on process failures, such as a missing notice period or an unfilled rent review, rather than on the size of the increase itself. A landlord who skips the 90 day notice period or fails to notify the RTB correctly can have an otherwise correct rent review invalidated. The RTB can investigate and sanction breaches, and free advice is available through Citizens Information or Threshold if you are unsure of your position.
Pro Tip:If your landlord cites a "substantial change" to justify a reset, ask specifically what work was carried out and when, since the change needs to be real and documented, not just a fresh coat of paint.
Our take on gathering evidence in a fast-changing rental market
Rent reviews are won and lost on paperwork as often as on the actual figures, and that is where a lot of tenants and landlords come unstuck. Our rental marketplace is designed around verified profiles and organised document flows to provide a clearer foundation for any dispute, rent-related or otherwise.
Keeping a clear chat history and a verified rental profile will not win a rent dispute on its own, but it gives both sides a cleaner record to point back to when questions come up about what was agreed and when.
Pro Tip:Whatever platform you use to communicate with your landlord or tenant, keep every message tied to the specific property and date rather than letting rent discussions get buried in a general chat thread.
— Hauzed
Safer renting and clearer paperwork with Hauzed
Working out whether a rent increase is lawful is only half the job. The other half is finding a tenancy, or a tenant, you can trust in the first place, and that is what our marketplace focuses on day to day.
Tenants can search verified rental properties, build a stronger profile, and send requests without relying on anonymous listing groups or unverified contacts. Landlords and agencies can manage requests, chats and scheduled viewings in one place, with our AI Team handling tenant matching and follow-up so fewer messages fall through the cracks. None of this is legal advice, but a documented request, a verified profile and a saved conversation thread all help if a rent-setting question ever needs evidence behind it. Landlords managing larger portfolios may also find it useful to compare day-to-day property management practices alongside our own workflow tools.
If you are weighing up your options as a landlord, our plans and pricing page sets out what is included at each level, including the one-off Full Assistance Pack for landlords who want more hands-on support getting a property listed and tenanted correctly.
This article is general information, not a substitute for advice from a qualified lawyer. Consult a qualified legal professional about your own circumstances before acting on anything here.
FAQ
How do I find out if my property is in a rent pressure zone?
Area based RPZ designation has been replaced by the national rent-control framework that applies from 1 March 2026, so the more useful check is your tenancy start date and type rather than a zone map. Use the RTB rent calculator with your Eircode and tenancy details to confirm which rules and caps apply to you.
What is the 6 year rule in Ireland?
Tenancies created on or after 1 March 2026 can have rent reset to market level at the end of a six-year minimum cycle, rather than being confined to the standard annual cap indefinitely.
Do landlords have to provide a vacuum cleaner?
This falls outside Rent Pressure Zone or national rent-control rules, which govern pricing rather than furnishing standards. Minimum physical standards for rented dwellings are set separately, and a qualified source such as Citizens Information or a local Threshold office is the right place to check what a specific tenancy agreement requires.
What are the landlord rules for March 2026?
From 1 March 2026, the Residential Tenancies (Miscellaneous Provisions) Act 2026 replaced area based RPZ designation with a national system capping most rent increases at 2% or inflation, whichever is lower. Landlords must also follow correct notice procedure, including giving at least 90 days' notice and filing with the RTB, or risk having the rent review invalidated.
