Disputing a Notice of Termination? You generally have 90 days to refer it to the RTB — and rent-review and deposit disputes are strongest when raised promptly.
Residential Tenancies Act 2004 · Residential Tenancies Board (RTB)

Know your tenancy rights.
Put them in writing.

Dispute an unfair rent increase, demand your deposit back, or challenge a notice of termination — a formal, legally-referenced letter to your landlord, ready in 60 seconds. No solicitor needed.

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References the Residential Tenancies Act 2004
Built around your RTB rights
Rent · Deposit · Eviction
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Your legal rights

The law is on your side.
Use the right words.

The Residential Tenancies Act 2004 (as amended) sets the rules every private landlord in Ireland must follow — how much rent can rise, when a deposit must be returned, and what makes a notice of termination valid.

Most of the country is now a Rent Pressure Zone, where increases are capped. A deposit can only be withheld for genuine arrears or damage beyond normal wear and tear. A notice of termination that breaks the rules is simply invalid.

Whatever the dispute, you have the right to refer it to the Residential Tenancies Board (RTB) under Section 76 of the Act. A clear, referenced letter often resolves things before it ever gets that far — and lays the groundwork if it does.

Every reference in your letter points to the official Residential Tenancies Act 2004 and the RTB, so you can check everything yourself before paying a cent.

RTB · Verified
Legislation Behind Every Letter
§ Section 19(4) — RTA 2004
Rent Pressure Zone cap on rent increases (lower of HICP inflation or 2% a year)
View the Act →
§ Section 12 — RTA 2004
Landlord obligations, including return of the deposit at the end of a tenancy
View the Act →
§ Section 62 — RTA 2004
Mandatory requirements for a valid notice of termination
View the Act →
§ Section 66 — RTA 2004
Minimum notice periods by length of tenancy
View the Act →
§ Section 76 — RTA 2004
Your right to refer any tenancy dispute to the RTB
RTB dispute resolution →
Real example

This is what your letter looks like

SAMPLE LETTER
14 April 2026
Mr John Murphy
22 Sunday's Well Road, Cork
Re: Disputed Rent Review — 14 Oak Drive, Cork

Dear Mr Murphy,

I am the tenant of the above dwelling. I write to formally dispute the rent increase notified to me on 1 April 2026, raising the rent from €1,500 to €1,800 per month.①

The dwelling is located in a Rent Pressure Zone. The proposed increase of 20% far exceeds the maximum permitted under Section 19(4) of the Residential Tenancies Act 2004, which restricts increases to the lower of general inflation or 2% per annum.②

Furthermore, the notice of rent review does not include the three comparable rents required under Section 22 of the Residential Tenancies Act 2004, and is therefore defective.③

I request that the proposed increase be withdrawn or revised to comply with the Act. Failing this, I will refer the matter to the Residential Tenancies Board under Section 76.

Yours faithfully,

Mary O'Brien
14 Oak Drive, Cork
①
The facts you provide — rent figures, dates, the property — are placed into the letter exactly. You review everything in the free preview before paying.
②
Section 19(4) — RTA 2004 is the Rent Pressure Zone cap. Citing it puts the landlord on notice that the increase is unlawful, not just unwelcome. Read the Act →
③
Each ground you tick is matched to the correct section of the Residential Tenancies Act 2004 — rent, deposit, or termination. That precision is what makes the letter carry weight.
Generate your letter

What's the dispute?

1
Your details
2
Preview letter
3
Download PDF
📈
Unfair rent increase
Dispute an increase above the RPZ cap or an invalid rent review
💶
Deposit not returned
Demand the return of a deposit being wrongly withheld
📋
Eviction notice
Challenge an invalid notice of termination
Your letter cites the Residential Tenancies Act 2004 and your right to refer the dispute to the RTB. We do not retain your personal data after your letter is generated.

⚠ Generated by AI — this is an automated draft, not legal advice. Review it and check all names, dates, figures and references before you use or send it.

Your letter is ready
✓ Referenced to the RTA 2004Preview — Watermarked

⚠ Generated by AI — this is an automated draft, not legal advice. Review it and check all names, dates, figures and references before you use or send it.

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Legal References Used in Your Letter
Click to verify each on the official sources
Verified against the Residential Tenancies Act 2004 and rtb.ie
What makes this letter effective
Download your clean, ready-to-send letter

Watermark removed. Properly formatted with your name, address, the landlord's details and every legal citation — ready to print, sign and send (or attach to an RTB referral).

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All citations includedRTA 2004 fully referenced
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Simple process

Three steps to put it in writing

01
Pick your dispute and fill in the facts
Rent increase, deposit, or eviction notice. Add the rent figures, dates and the landlord's details — straight from your lease or the notice you received.
💡 Not sure of a date? Approximate is fine — you can edit before sending.
02
Generate and review for free
Your letter is drafted instantly with the correct sections of the Residential Tenancies Act 2004 for the grounds you ticked. Read it in full before paying anything.
💡 Free preview — you only pay for the clean, watermark-free PDF.
03
Send it — and escalate if needed
Print, sign and send to your landlord (keep proof of postage). If it isn't resolved, you can refer the dispute to the RTB under Section 76 — your letter is your paper trail.
💡 RTB dispute applications currently cost €15 online.
Common questions

Everything you need to know

Is this based on real Irish law? +
Yes. Every letter is built around the Residential Tenancies Act 2004 (as amended) and your rights with the Residential Tenancies Board. You can click every reference in the preview and read the law yourself before paying anything.
How much can my landlord increase the rent? +
In a Rent Pressure Zone — which now covers most of the country — increases are capped at the lower of general inflation (HICP) or 2% per year, under Section 19(4) of the Act. Rent can also only be reviewed once every 12 months, and you must get a proper written notice. If any of these are breached, the increase is invalid.
When does my landlord have to return my deposit? +
Promptly at the end of the tenancy. A landlord can only withhold a deposit for genuine rent arrears, unpaid bills you're liable for, or damage beyond normal wear and tear. Routine cleaning or repainting is not a valid deduction. If your deposit is wrongly withheld, you can refer the dispute to the RTB under Section 76.
How do I know if my eviction notice is valid? +
A notice of termination must meet strict requirements under Section 62 — in writing, signed, with the correct termination date, the right notice period for how long you've lived there (Section 66), a valid ground, and (for most grounds) a supporting statutory declaration. If anything is missing, the notice can be challenged. You generally have 90 days to refer it to the RTB.
Will a letter actually make a difference? +
Often, yes. Many landlords back down once they realise the tenant knows the specific section of the Act being breached — a referenced letter reads very differently from a complaint. And if it doesn't resolve things, your letter is exactly the documented paper trail the RTB will want to see.
What does it cost to go to the RTB? +
An RTB dispute application currently costs €15 online (€25 by post). That fee goes to the RTB, not to us. Our €19 is for generating and delivering your letter. Many disputes are resolved by the letter alone, before any RTB referral.
Is this legal advice? +
No. RTBLetter.ie is a document generation tool. The letter correctly references publicly available Irish tenancy law, but it is not legal advice and we are not solicitors. For complex situations, or anything involving court, contact Threshold (the national housing charity, free advice), FLAC, or a solicitor.
What if I'm not happy with the letter? +
We offer a money-back guarantee. If the letter isn't what you needed, contact us within 48 hours of purchase and we'll refund you in full.