Buying a car is one of the first big purchases many newcomers make in Australia. Public transport is good in the big city centres, but once you live in the suburbs, work on a farm or travel around the country, a car can make life much easier. The problem is that a used car can also turn into an expensive mistake if you skip a few simple checks.
This guide explains buying a used car in Australia step by step: where to look, the $2 PPSR check you should always do, what to inspect, how registration transfer works in NSW, Victoria and Queensland, dealer warranties, and the scams to avoid. The rules below were checked against official PPSR, NSW Government, VicRoads and Queensland Government information in October 2026. Each state and territory has its own rules, so always check the transport website for the state where you register the car.
Quick Summary
- Do a PPSR search ($2) on the day you buy, or the day before. It shows if there is money owing, or if the car is stolen or written off.
- Check that the VIN, engine number and number plate match the registration papers.
- Get an independent inspection by a mechanic you choose, not the seller.
- Never pay a deposit for a car you have not seen in person.
- Transfer the registration within 14 days and pay stamp duty (NSW, Victoria and Queensland).
- Buying from a licensed dealer usually gives you a statutory warranty. A private sale does not.
Step 1: Set Your Budget (Not Just the Price)
The price on the ad is only part of the cost. When you plan your budget, also think about:
- Stamp duty (motor vehicle duty), paid when the registration is transferred to you
- Transfer fee charged by your state transport agency
- Insurance — at least third party property, ideally comprehensive
- Registration renewal when the current rego runs out
- First service, tyres and small repairs, which older cars often need soon after you buy them
In NSW, stamp duty is based on the car’s market value or the price you paid, whichever is higher. Every state has an online calculator, so check the amount before you agree on a price.
Step 2: Dealer or Private Seller?
You can buy a used car from a licensed dealer, from a private seller (for example through online marketplaces) or at an auction. Each option has pros and cons.
| Licensed dealer | Private seller | |
|---|---|---|
| Price | Usually higher | Usually cheaper |
| Statutory warranty | Yes, for many used cars | No |
| Cooling-off / consumer protection | More protection | Very limited |
| Money owing on the car | Dealer must clear it — you are generally protected | You can lose the car if finance is owing |
| Paperwork | Dealer usually handles the transfer | You and the seller do it |
Dealer statutory warranty
In NSW and Queensland, a used car bought from a licensed dealer that is less than 10 years old and has done less than 160,000 km comes with a statutory warranty of 3 months or 5,000 km, whichever comes first. In Queensland, older or higher-kilometre cars from a dealer get a shorter “class B” warranty of 1 month or 1,000 km. Other states have similar rules, and some sales (for example certain auctions) can be excluded, so ask the dealer what warranty applies and get it in writing.
A private seller does not have to give you a warranty. If something goes wrong a week later, it is usually your problem. That is why the checks below matter so much for private sales.
Step 3: Do a PPSR Check ($2)
The Personal Property Securities Register (PPSR) is the official government register. A search on ppsr.gov.au costs $2 and tells you:
- if there is a security interest (finance) recorded against the car
- if it is recorded as stolen
- if it is recorded as written off
- the make, model and colour, so you can compare with the car in front of you
This matters because if the seller still owes money on a car loan, the lender may repossess the car from you even though you paid for it. To search, you need the car’s VIN (a 17-character number on most cars built after 1989) or chassis number. You cannot search with the number plate or engine number. Do the search on the day you buy or the day before, and keep the certificate.
A PPSR search does not show the amount of finance owing, ownership history, the odometer reading or unpaid fines, so you still need the other checks.
Step 4: Check the Paperwork
Ask to see the registration papers and the seller’s ID, and check that:
- the seller’s name matches the registered owner (or they can explain why not)
- the VIN, engine number and number plate on the papers match the car
- the registration is current — most states have a free online rego check
- the service history (logbook and receipts) makes sense with the kilometres shown
If the seller cannot show papers, keeps changing the story, or wants to meet somewhere strange “because the car is at a friend’s place”, walk away.
Step 5: Inspect and Test Drive the Car
Look at the car in daylight and when the engine is cold. Check for rust, uneven tyre wear, oil leaks, warning lights on the dashboard and signs of accident repairs, like paint that does not match. Take a test drive of at least 15–20 minutes, including some higher speed driving, and listen for strange noises when braking and turning.
Even if the car looks great, it is worth paying for an independent pre-purchase inspection. Many mobile mechanics and motoring clubs offer this service. Choose the inspector yourself — do not use one the seller recommends.
Step 6: Safety Certificates and Roadworthy Rules
Each state has different rules about safety checks when a car changes owners:
- Victoria: the seller provides a roadworthy certificate (RWC), which is valid for 30 days. You need it to transfer the registration unless the vehicle has an exemption.
- Queensland: the seller must have a current safety certificate. For a private sale it is valid for 2 months or 2,000 km, whichever comes first.
- NSW: a safety certificate is not part of the normal transfer when the registration is current. Older cars need a safety check (often called a “pink slip”) when the registration is renewed.
Remember that a roadworthy or safety certificate only shows the car met basic safety standards on the day it was checked. It does not guarantee the car is mechanically reliable.
Step 7: Pay Safely and Avoid Scams
Car scams are common on online marketplaces. Warning signs include a price that is much cheaper than similar cars, a seller who is “overseas” or “in the army”, pressure to pay a deposit to “hold” the car, and requests to pay by gift cards, crypto or a strange payment link.
- Never pay money for a car you have not seen and checked in person.
- Meet in a safe public place and bring a friend.
- Pay by bank transfer or bank cheque only after the checks are done, and get a written receipt with the seller’s name, address, the price, date, VIN and number plate.
- If something feels wrong, report it to Scamwatch.
Step 8: Transfer the Registration (Rego)
After you buy, the car must be transferred into your name, and you pay the transfer fee and any stamp duty.
New South Wales
You must transfer the registration within 14 days of purchase to avoid a late fee and fines. The car’s compulsory third party (CTP) insurance automatically transfers to the new owner. You can usually do the transfer online through Service NSW. See the NSW Government transfer guide.
Victoria
The buyer must notify VicRoads of the transfer within 14 days of taking the car. The seller can start the transfer online, and you then finish it by paying the transfer fee and motor vehicle duty. You will need the roadworthy certificate. See VicRoads: buying a used vehicle.
Queensland
The registration must be transferred within 14 days after you get the car, and you pay transfer fees and duty. Check the safety certificate is still valid before you buy. See Queensland Government: buying a used vehicle.
Other states and territories
WA, SA, Tasmania, the ACT and the NT have their own transfer deadlines and fees. Check your state or territory transport website before you buy.
Step 9: Arrange Insurance Before You Drive Away
Registration includes CTP insurance, which covers injuries to people. It does not pay for damage to your car or someone else’s car. Before you drive away, think about:
- Third party property — covers damage you cause to other people’s cars and property
- Third party fire and theft — adds cover if your car is stolen or catches fire
- Comprehensive — also covers damage to your own car
If you are driving on an overseas licence, check the insurer accepts it. If you ever have a crash, our car accident checklist explains what to do.
Common Mistakes Newcomers Make
- Skipping the $2 PPSR search to “save time”
- Paying a deposit to a seller they have never met
- Buying a cheap car without a mechanic’s inspection, then paying thousands in repairs
- Forgetting stamp duty and insurance in the budget
- Not transferring the rego within 14 days
- Driving on an overseas licence after they are no longer allowed to — check our overseas driver licence guide
Frequently Asked Questions
How much does a PPSR check cost?
A PPSR search on the official government website costs $2 per vehicle. You need the car’s VIN or chassis number.
How long do I have to transfer registration after buying a car?
In NSW, Victoria and Queensland it is 14 days. Other states and territories have their own rules, so check the local transport agency.
Do I get a warranty when I buy a used car privately?
No. Statutory warranties apply to cars bought from licensed dealers (for example 3 months or 5,000 km for cars under 10 years old and under 160,000 km in NSW and Queensland). Private sales do not include one.
Can I buy a car on a working holiday visa?
Yes. Many working holiday makers buy a car, especially for farm work and road trips. You need an Australian address for the registration and a licence you are allowed to drive on. Read our working holiday visa guide for more tips.
Do I need an Australian bank account to buy a car?
Not always, but paying by bank transfer from an Australian account is safer and easier than carrying cash. See how to open a bank account in Australia.
Final Thoughts
A good used car can give you freedom in Australia — to get to work, explore and live where rent is cheaper. Take your time, do the $2 PPSR search, check the papers, get an independent inspection, never pay for a car you have not seen, and transfer the registration within 14 days. These simple steps protect your money and help you avoid the most common traps.
Related Guides
- Overseas Driver Licence in Australia: Rules by State
- Car Accident in Australia: What to Do After a Crash
- Cost of Living in Australia
- How to Open a Bank Account in Australia
- Working Holiday Visa Australia Guide
Official Sources
- PPSR: Check a car before you buy
- NSW Government: Transferring registration when buying a vehicle
- NSW Government: Dealer guarantees and warranties
- VicRoads: Buying a used vehicle
- Queensland Government: Buying a used vehicle
This guide is general information only, not legal or financial advice. Rules and fees can change, so always check the official website for your state before you buy.
