Olivia is the Head of Legal at Lawpath, where she helps Australian businesses navigate complex legal challenges with practical, commercially minded advice. She specialises in employment matters, contract drafting, pre-litigation strategy, dispute resolution, commercial law and startup compliance, and has supported clients across technology, healthcare, professional services and retail. Olivia is passionate about making legal services accessible, personable and effective for every client.
A cooling off period in NSW is a short window after you sign a contract when the law lets you cancel without needing a reason. It only applies to certain deals, like buying a home, buying a car on dealer finance or signing up through a door-to-door or phone sale, and each one has its own deadline and cost.
Here’s the uncomfortable bit. Most people go looking for their cooling-off rights after they’ve already signed, when the clock is ticking and the panic is real. Some find they never had a cooling-off right at all. This guide gives you the real rules, the exact deadlines and what cancelling will cost you, so you can act fast or relax.
- Most contracts have no cooling-off period. In NSW it only exists where a law (or the contract itself) creates one.
- Buying a home gives you 5 business days. Off-the-plan buyers get 10. Cancelling costs 0.25% of the price, and auction buyers get no cooling-off at all.
- Car buyers only get cooling-off with dealer-arranged finance. It ends at 5pm on the next business day the dealer is open, and cancelling costs the lower of $250 or 2% of the price.
- Door-to-door and phone sales give you 10 business days. If the seller breaks the rules, that can stretch to 3 or 6 months.
- Always cancel in writing and keep proof. A missed 5pm deadline is the most common way people lose their right to cool off.
What is a cooling off period in NSW, really?
It’s a legal escape hatch with a timer. During the cooling-off period, you can walk away from a signed formal contract without proving the other side did anything wrong. You just change your mind.
Two things trip people up. First, “free” is rarely free. Property buyers forfeit 0.25% of the price and car buyers pay the dealer a fee. Second, the cooling off period NSW law gives you is tied to specific deal types. Outside those, a signed contract binds you the moment you sign.
Business days matter too. They exclude weekends and public holidays, so a long weekend can quietly push your deadline out. Count carefully, then cancel early anyway.
Which contracts have a cooling-off period in NSW?
Here’s every common cooling-off right that applies to people and businesses in NSW, side by side. Some come from NSW law. Others are national rules that apply in NSW too.
| Type of deal | How long you get | Cost to cancel | Where the right comes from |
|---|---|---|---|
| Residential property (existing home) | 5 business days, ends 5pm | 0.25% of the purchase price | Conveyancing Act 1919 (NSW) |
| Off-the-plan residential property | 10 business days, ends 5pm | 0.25% of the purchase price | Conveyancing Act 1919 (NSW) |
| Car from a dealer, with dealer-arranged finance | Until 5pm on the next business day the dealer is open | The lower of $250 or 2% of the price | Motor Dealers and Repairers Act 2013 (NSW) |
| Door-to-door or phone sale (unsolicited) | 10 business days | Nothing, full refund | Australian Consumer Law |
| Home building contract over $20,000 | 5 clear business days | Limited, sometimes nothing | Home Building Act 1989 (NSW) |
| New franchise agreement | 14 days | Refund, less the franchisor’s reasonable expenses | Franchising Code of Conduct |
| Car insurance | Set by your policy, often 14 to 21 days | Full refund if you haven’t claimed | Your policy and insurance law |
| Private car sale, auction, most business contracts | None | Not applicable | No law creates one |
Notice the last row. It’s the one that catches people. More on that below.
How does the cooling-off period work when buying property in NSW?
When you buy residential property in NSW, the cooling-off period starts the moment contracts are exchanged. It ends at 5pm on the fifth business day after the day of exchange. Not midnight. 5pm.
Say you exchange at 10am on a Tuesday. Your cooling-off ends at 5pm the following Tuesday. Put a public holiday in that week and you gain a day, but don’t plan around it.
Buying off the plan? You get 10 business days instead of 5, because those contracts are long and full of developer-friendly clauses. Use every one of those days to get the contract reviewed.
When is there no cooling-off on a property purchase?
The property cooling off period NSW buyers rely on disappears in a few situations:
- You buy at a public auction.
- You sign on the same day the property was passed in at auction. Plenty of buyers think a deal done straight after the auction is a private sale with full rights. On the same day, it isn’t.
- Your solicitor or conveyancer gives the vendor a section 66W certificate before exchange.
- The contract comes from exercising a valid option to purchase.
- The property isn’t “residential property” under the rules, like land used wholly for non-residential purposes or rural land over 2.5 hectares.
What does it cost to cool off on a property?
You forfeit 0.25% of the purchase price to the vendor, and the vendor can take it from your deposit. On a $1.2 million home, that’s $3,000. Annoying, but far cheaper than being locked into the wrong house.
Only buyers get this right. The vendor is bound from exchange, with no cooling-off of their own.
Should you waive, shorten or extend it?
Agents sometimes push buyers to waive cooling-off with a 66W certificate to win a competitive sale. That can be a smart move, but only once your building and pest reports, strata records and finance are already sorted. If any of those are still pending, you’re giving up your safety net for nothing.
Need more time, for example while a building report comes back? Ask the vendor to extend the period in writing. They don’t have to agree. Ask anyway, early, through your conveyancer.
Is there a cooling-off period when buying a car in NSW?
Only sometimes, and this is where most guides get it wrong. In NSW, you only get a cooling-off period on a car if you buy it from a licensed dealer and the dealer provides, arranges or facilitates your finance. This is called linked credit.
Paying cash? Using a loan you organised yourself through your own bank? Buying from a private seller? No statutory cooling-off. The deal is done when you sign.
How long is the car cooling-off period?
It ends at 5pm on the next business day after you sign. If the dealer closes before 5pm that day, it ends at close of business on the next day the dealer is open. NSW Fair Trading’s own example is a car contract signed on a Friday at a dealer open on Saturday. Cooling-off ends at 5pm that Saturday.
That’s a very short window. If you’re unsure on the drive home, act that night.
What does it cost to cancel a car purchase?
You pay the dealer $250 or 2% of the purchase price, whichever is lower. In practice that means 2% for cars priced at $12,500 or less, and a flat $250 for anything above.
A few other rules work in your favour. The dealer can’t sell or dispose of your trade-in during the cooling-off period. You don’t get to drive the car away unless the dealer agrees, but if they do let you take it, you can still cancel. The contract or the dealer can also give you a longer period.
Watch out for the waiver box
Dealers selling on linked finance must give you a cooling-off notice, and it includes a box to waive your rights. It’s easy to tick in a rush of signatures. Read that page slowly. If you waive, you lose the right to back out.
What about door-to-door and telemarketing sales?
If a salesperson approached you uninvited, at your door, by phone or at a spot like a shopping centre kiosk, and the deal is worth more than $100, it’s an unsolicited consumer agreement. These rules come from the Australian Consumer Law, so they’re the same across Australia, not just NSW. Lawpath’s guide to telemarketing legal requirements covers the seller-side rules in more depth.
You get 10 business days to cancel. The clock starts on the first business day after you sign or, for phone sales, after you receive the agreement document. Sign at the door on a Monday, and your period runs from Tuesday through to the Monday two weeks later.
Cancel in writing or by phone. The seller must refund you straight away. Written is better, because it leaves proof.
When does the period stretch to months?
This is the part sellers hope you don’t know. If the salesperson breaks certain rules, your cooling-off right extends to 3 months. Break the more serious rules, such as not telling you about your cooling-off rights or taking payment during the 10 days, and it becomes 6 months.
So if you signed something at your door weeks ago and nobody mentioned cooling-off, don’t assume you’ve missed your chance. Check the paperwork first.
Do all contracts have a cooling-off period in NSW?
No. This is the single biggest misconception we see. Most contracts, including almost every business-to-business deal, bind you the moment you sign. Supplier agreements, leases, sponsorships, software subscriptions and service contracts usually come with no cooling-off at all unless the contract creates one.
Where a contract does include a cooling-off clause, that clause is the whole deal. It sets the length, the method and the cost. Miss its deadline and you’re relying on general contract law, which is much harder. Lawpath’s guide on ways to cancel a signed contract walks through what’s left once cooling-off is gone.
Three other cooling-off rights people miss
Home building contracts. If you sign a contract for residential building work worth more than $20,000, you have 5 clear business days to cancel. Builders must state this clearly in the contract. Renovating homeowners often don’t realise the right exists.
Franchise agreements. New franchisees get 14 days to walk away and receive a refund, less the franchisor’s reasonable expenses. Older articles still quote 7 days, but that changed years ago. Since April 2025, renewing franchisees on substantially similar terms can opt out of cooling-off, so read what you’re signing. If it’s already too late, here’s how to terminate a franchise agreement.
Car insurance. This isn’t NSW law. Your cooling-off period sits in your policy’s product disclosure statement, and most insurers offer somewhere between 14 and 21 days. Making a claim usually ends it, so cancel before you claim if you’re switching.
What about mobile phone plans?
There’s no automatic cooling-off on a mobile plan you signed up for in-store or online. The exception is a plan sold to you by phone or at your door, which falls under the 10-business-day unsolicited sales rules. Some telcos offer a change-of-mind policy, but that’s a promise from the telco, not a legal right. If you’re stuck, here’s how to get out of a phone contract.
How do you cancel during a cooling-off period?
The method changes by deal type, but the safe approach is the same everywhere. Follow these steps the moment you’ve decided.
- Find the exact deadline. Check the cooling-off statement in your contract, count business days only and note the time (5pm for property and cars).
- Put it in writing. Name the contract, the date you signed, and state clearly that you’re exercising your cooling-off right. A notice to terminate contract template gets the wording right in minutes.
- Deliver it the way the contract says. Property notices usually go to the vendor’s solicitor or agent. Car notices go to the dealer.
- Keep proof. Email with a read receipt, a photo of the hand-delivered letter, or a reply from the other side.
- Follow up on your refund. Confirm the amount you’re owed and when it’s due.
Don’t sit on it. A notice sent at 5:10pm is a notice sent too late.
What we see in Lawpath consultations
Cooling-off questions rarely arrive early. They arrive after something has gone wrong. A few patterns come up again and again in the matters Lawpath lawyers handle.
“It was only tentative.” A business owner signs a booking form at an industry event, believing it’s an expression of interest. Months later, the supplier says the contract’s own cooling-off window closed long ago and chases full payment, sometimes with a statutory demand. A signature on a form is a signature. If a deal is meant to be “subject to confirmation”, that wording needs to be on the page you sign.
Buyers looking for an exit after cooling-off ends. On the other side of property deals, sellers come to us when a buyer tries to pull out after the cooling-off period, often pointing to a building report or a disclosure they already had before exchange. Once the period ends, “I changed my mind” stops being a legal reason. Conveyancers will often step back at that point because it has become a dispute, which is when a lawyer needs to look at the contract.
Service businesses checking their sales model before launch. Founders planning to sign customers at the door, by phone or through outbound calls increasingly ask us to check their customer agreements for unsolicited sales compliance. That’s the right order. Getting the cooling-off notice and cancellation form wrong can hand every customer a 6-month exit.
Selling to customers? What your business needs to get right
If your business sells by knocking on doors or making outbound calls, the cooling-off rules are your obligations, not just your customers’ rights. Here’s what the Australian Consumer Law expects:
- Tell the customer about their 10-business-day cooling-off right before they sign, and put a clear cooling-off notice on the front page of the agreement.
- Include a cancellation form they can use.
- Don’t supply services, supply goods worth $500 or more, or accept payment during the cooling-off period.
- Only door-knock between 9am and 6pm on weekdays and 9am and 5pm on Saturdays. Never on Sundays or public holidays.
One more twist. Under the Australian Consumer Law, your own business can count as a “consumer” when it buys goods or services for $100,000 or less. So these protections can work for you as a buyer too, not only against you as a seller.
Want a cooling-off clause in your own customer contracts, even where the law doesn’t require one? It can build trust and reduce refund fights. Set the length, the method and any cancellation cost in writing. A services agreement for supplying customers or terms of trade is the natural place to put it.
What happens if you pull out after the cooling-off period ends?
Then you’re breaching the contract, and that gets expensive fast. For property, a buyer who walks away can lose their deposit (commonly 10% of the price) and still face a claim for the vendor’s losses if the property resells for less.
For other contracts, look for a termination clause, a breach by the other side or a negotiated exit. Asking nicely works more often than people expect, especially before either side has spent much money.
Frequently asked questions about the cooling off period in NSW
How long is the cooling-off period in NSW?
It depends on the deal. Residential property gets 5 business days (10 for off-the-plan). Dealer-financed cars get until 5pm on the next business day the dealer is open. Door-to-door and phone sales get 10 business days. Home building contracts over $20,000 get 5 clear business days.
Do all contracts have a cooling-off period in NSW?
No. Only contracts covered by a specific law, or contracts that include their own cooling-off clause, have one. Most business deals, private car sales and auction purchases bind you as soon as you sign.
Is there a cooling-off period for used cars in NSW?
Only if you buy from a licensed dealer and the dealer provides or arranges your finance. Cash purchases, self-arranged loans and private sales have no statutory cooling-off. Where it applies, cancelling costs the lower of $250 or 2% of the price.
Do you get your deposit back if you cool off on a property?
Mostly. The vendor keeps 0.25% of the purchase price, usually from your deposit, and the rest comes back to you. On a $900,000 property, you’d forfeit $2,250.
Can the seller use the cooling-off period?
No. In NSW property sales, only the buyer has a cooling-off right. The vendor is bound from the moment contracts are exchanged.
What should I do during the cooling-off period on a property?
Get your building and pest inspection, review strata records if it’s a unit, lock in unconditional finance approval and have a solicitor or conveyancer explain the contract. If any of those can’t be done in time, ask the vendor to extend the period in writing.
Is there a cooling-off period for car insurance?
Yes, but it comes from your policy and insurance law, not NSW law. Most insurers offer 14 to 21 days, and you’ll usually get a full refund if you haven’t made a claim. Check your product disclosure statement for the exact period.
Is there a cooling-off period for mobile phone plans?
Not automatically. If you signed up in-store or online, there’s no legal cooling-off. If the plan was sold to you by phone or at your door, you get 10 business days under the unsolicited sales rules.
Can a business use a cooling-off period?
Sometimes. A business can count as a consumer under the Australian Consumer Law when buying goods or services for $100,000 or less, so the unsolicited sales rules can protect it. Otherwise, a business only has the cooling-off rights its contract gives it.
You have more control than you think
Second thoughts after signing are completely normal. The fact you’re checking your rights now, while the clock is still running, puts you ahead of most people. Find your deadline, put your decision in writing and get proof it arrived.
And if your contract doesn’t fit neatly into any of the boxes above, or the cooling off period NSW law gave you has already closed, don’t guess. Talk to a Lawpath lawyer today and get a fixed-fee answer on where you stand before the next deadline passes.
