How do I apply to NCAT for a tenancy dispute in NSW?
You apply to the NSW Civil and Administrative Tribunal (NCAT) through its online portal at ncat.nsw.gov.au, or by paper form submitted by post or in person — but strict time limits apply depending on the type of dispute.
NCAT is where most NSW tenancy disputes end up when the parties cannot resolve the matter between themselves. It hears applications about excessive rent, repairs, landlord breaches, bond disputes, and termination orders, among others. The Tribunal is less formal than a court, but its orders are legally binding.
Before you apply — Fair Trading conciliation first
Many tenancy disputes are handled through NSW Fair Trading conciliation before anyone goes near NCAT. Fair Trading offers a free conciliation service where both parties try to reach agreement with the help of a government conciliator.
This step is not always required. Some matters, such as a landlord refusing to do repairs after repeated requests, can go direct to NCAT. But for most disputes, trying conciliation first is worth it — it is faster, free, and the result of a successful conciliation is an agreement you can enforce.
If conciliation fails, or if your matter is urgent, NCAT is your next step.
The time limits are non-negotiable
Under clause 39 of the Residential Tenancies Regulation 2019 (RTR), different application types have different deadlines. Missing the deadline generally means losing your right to apply.
| Application type | Time limit | Source |
|---|---|---|
| Excessive rent increase (s44) | 30 days from the date the notice of increase was given | RTA s44(2) / RTR cl 39(1) |
| Rent increase that breached the once-per-year rule (s41) | 12 months from the increase | RTA s41(10) |
| Landlord breach — general order (s190) | 3 months from when you became aware of the breach | RTA s190(1) / RTR cl 39(9) |
| Landlord breach — termination order (s103) | 3 months from awareness (applied via the s190 breach pathway) | RTA s103 / s190(1) / RTR cl 39(9) |
| Failure to do repairs (s65) | No fixed statutory limit for a s65 order — but if pursued as a breach of agreement, 3 months from awareness | RTA s65 / s190(1) / RTR cl 39(9) |
| Bond order after Rental Bonds Board payout (s175) | 6 months from the date the bond was paid out | RTA s175(3) / RTR cl 39(8) |
The 30-day clock for excessive rent runs from the day notice of the increase is given, not from when the increase takes effect. Under clause 39(1) of the RTR, you must apply within 30 days after the notice is given.
The 3-month clock for breach applications runs from the date you became aware of the breach, not from when the breach happened. Even so, do not delay. The longer you wait, the harder it becomes to gather evidence.
How to actually lodge your application
There are three ways to lodge a tenancy application with NCAT:
Online portal (recommended for most tenants). Go to ncat.nsw.gov.au and use the Housing and Property application form. You can pay the filing fee online and receive confirmation immediately. This is the fastest method and gives you a clear record of when you applied.
Paper form by post. Download the relevant application form from ncat.nsw.gov.au, complete it, and post it to an NCAT registry. Allow enough time for the form to arrive before your deadline.
In person at an NCAT registry. You can attend any NCAT registry in NSW and lodge the form over the counter. Registry staff can assist with form completion, though they cannot give you legal advice.
Fees vary by application type. Concession card holders receive a discounted fee rate. If you genuinely cannot afford to pay, a fee waiver is available — you will need to demonstrate your financial circumstances. A separate RentWiz article on NCAT tenancy fees is coming soon and will cover the fee schedule in detail.
What to prepare before applying
A well-prepared application is more likely to succeed. Before you lodge, gather the following:
- Your signed tenancy agreement (and any renewals or variations)
- The full legal name and address of your landlord — a common trap is to name only the real estate agent as the respondent. Your legal agreement is with the landlord; the agent acts on their behalf. You must name the landlord on your application, even if you have only ever dealt with the agent
- The Rental Bond number from your bond lodgement receipt
- Condition reports from the start of the tenancy
- All written correspondence with your landlord or agent — texts, emails, letters
- Receipts for any payments you are disputing
- Dated photographs showing the condition of the property
- A simple written chronology of the dispute — dates, what happened, what was said
- A clear statement of what you are asking NCAT to order
That last item matters most. NCAT needs to know what outcome you want. “Order the landlord to carry out repairs to the bathroom ceiling” is better than “sort out the landlord.” Be specific.
If you are disputing a bond deduction, the how to dispute a bond claim article explains the evidence you will need for that specific process. For the bond return process more generally, see how to get your rental bond back in NSW.
What NCAT can order
NCAT has broad powers under the Residential Tenancies Act 2010. Depending on your application, it can:
- Order your landlord to carry out specified repairs, under section 65
- Order your landlord to reimburse you for urgent repairs you paid for yourself, under section 65
- Order that all or part of your rent be paid into the Tribunal until the landlord complies with a repair order, under section 65(5)
- Order that a rent increase is excessive and cap the rent at a specified amount, under section 44
- Order payment of the rental bond to the person entitled to it, under section 175
- Order compensation for a breach of the tenancy agreement, under section 187
- Order the termination of the tenancy where the landlord has breached the agreement, under section 103
- Declare a termination notice to have no effect where it was given in retaliation for you exercising your rights, under section 115
Under section 190 of the Residential Tenancies Act 2010, either a landlord or a tenant can apply to the Tribunal. An application can be made during the tenancy or after it has ended, and whether or not a termination notice has been given.
The hearing itself
At an NCAT hearing, both parties appear before a Tribunal member. Hearings are less formal than a court. There is no witness stand, no robes, and no complex rules of evidence. Both sides present their evidence and the member asks questions.
Bring every document on your preparation list in hard copy. Bring a spare set for the other party. If you have witnesses, tell NCAT in advance and make sure your witnesses are available on the day.
The member may give a decision on the day or take a short time to consider it. Most residential tenancy decisions are issued within a few days of the hearing. The decision is then set out in a formal order.
After the decision
NCAT orders are binding on both parties. If your landlord does not comply with an order — for example, fails to carry out the repairs NCAT ordered — you can take steps to enforce it through the NCAT registrar or, for money orders, through the Local Court.
If you are unhappy with the outcome, appeal rights exist. You may be able to appeal to the Appeal Panel of NCAT on a question of law or with leave. Strict time limits apply to appeals. The process is outside the scope of this article — seek advice promptly if you are considering an appeal.
Not sure whether NCAT is the right forum for your issue?
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The single most common trap in tenancy disputes is leaving it too late to apply. Once a deadline under clause 39 of the RTR has passed, extensions are rarely granted — do not rely on getting one. Identify your deadline early, apply as soon as your conciliation attempt has failed or it is clear the matter will not resolve informally, and keep your evidence in order before you lodge.