Quick answer. A rego check tells you a vehicle’s registration status and basic details — typically whether registration is current, when it expires, and the make and model. State and territory transport authorities provide registration-check services, with many available online using the vehicle’s registration number. Availability, cost and the information returned vary by jurisdiction. What a rego check is not is the national check used when buying a used car. For money owing, written-off and stolen history, the check that matters is a PPSR search at ppsr.gov.au — and that one needs the VIN, not the plate.
What a rego check is for
A rego check is a registration record held by the transport authority in the state or territory where the vehicle is registered. State and territory transport authorities provide registration-check services, with many available online using the vehicle’s registration number. Availability, cost and the information returned vary by jurisdiction.
Where an online check is available, it will typically confirm whether registration is current, its expiry date, and basic vehicle details such as make and model. It is the sensible first move — confirming that what is on the advertisement matches what is on the register.
Our state guides below cover what each jurisdiction’s service actually gives you.
What a rego check should not be relied on for
This is the distinction worth getting right.
A rego check is primarily about registration status and vehicle details. It should not be relied upon as the definitive national check for security interests, stolen status or written-off history. Some jurisdictions surface more of that than others, and none of them is the national record.
The national check used when buying a vehicle is a PPSR search — the Personal Property Securities Register at ppsr.gov.au, an Australian Government service.
A PPSR search will tell you whether a security interest is recorded against the vehicle, and usually also returns make, model and colour, written-off status, stolen status, and whether the car is part of the compulsory Takata airbag recall.
Two caveats the register itself sets out, and they matter:
It also will not tell you whether the vehicle needs an inspection before it can go back on the road. In NSW, a car whose registration lapsed more than three months ago — or one arriving from interstate — needs a blue slip before it can be registered.
- The written-off, stolen and make/model data comes from NEVDIS, supplied by state and territory road agencies and police. If NEVDIS has not been updated or is offline, that data will not appear on your certificate.
- Stolen-vehicle information is not available through NEVDIS for Tasmanian vehicles. If the car is registered in Tasmania, the PPSR advises searching the Transport Tasmania website as well.
Why a security interest matters
If a valid security interest remains over the vehicle, buying it without making the appropriate checks can expose you to serious financial and ownership risks — including the vehicle being repossessed after you have paid for it.
One important qualification: if you buy from a licensed motor vehicle dealer, you are generally protected from repossession even if a security interest was registered against the car, and you may have further protection under your state or territory’s laws. The risk is concentrated in private sales.
Depth on this sits with our PPSR check guide.
Rego check vs PPSR search
| Rego check | PPSR search | |
|---|---|---|
| Run by | State/territory transport authority | Australian Government — ppsr.gov.au |
| Purpose | Registration status and vehicle details | The national check when buying a vehicle |
| Cost | Varies by jurisdiction | Paid — $2 for a car search (as at 24 August 2026) |
| Search using | Registration number | VIN or chassis number — not the plate |
| Security interest / money owing | Not its purpose | Yes |
| Written-off and stolen status | Varies by jurisdiction | Usually — via NEVDIS, subject to the caveats above |
| Coverage | The jurisdiction of registration | National |
| Certificate | No | Yes — a legal record of your result |
An official PPSR search is a paid government service. Be cautious about services marketed as a “free PPSR check” and check exactly what information they provide — more on that in is a free car history check real.
What a PPSR search will not tell you
Worth knowing so you are not surprised. It does not cover the amount of finance owing, the owner or ownership history, the odometer reading, or outstanding fines. For condition and odometer you need an inspection.
Check your state or territory
Registration is administered jurisdiction by jurisdiction, so the service you use depends on where the vehicle is registered — not where you live.
| State / territory | Guide |
|---|---|
| Queensland | Rego check QLD |
| New South Wales | Rego check NSW |
| Victoria | Rego check VIC |
| Western Australia | Rego check WA |
| South Australia | Rego check SA |
| Tasmania | Guide coming soon |
| ACT | Guide coming soon |
| Northern Territory | Guide coming soon |
The order to do this in
Each step costs more than the one before it, so work down and stop as soon as something fails.
- Rego check — is registration current, and does the car match the advertisement? Generally needs only the registration number; availability and cost vary by jurisdiction.
- PPSR search — security interests, written-off and stolen status. Needs the VIN. The register advises searching on the day of purchase or the day before, because the closer to purchase, the better the protection your certificate gives you.
- Inspection — condition, mechanical state, odometer. See how to inspect a used car and what to check when buying a used car.
Where to find the VIN
Since a PPSR search needs it: most cars built after 1989 carry a 17-character VIN. Look under the bonnet or in the engine bay, at the bottom of the windscreen inside, in the driver’s-side door closure area, or on the registration papers. Older vehicles may have a chassis number instead.
Related: VIN check · REVS check · written-off car check · car history check
If something does not add up
Registration expired or expiring — not automatically a dealbreaker, but it affects what you can do with the car straight away and may trigger an inspection requirement. Price it in.
Details do not match the advertisement — a different make, model, body type or year is a serious flag. Stop and ask.
Registered interstate — the check still works, you just use that jurisdiction’s service. Interstate purchases carry extra transfer steps.
Something appears on the PPSR — do not proceed on a promise that it will be cleared before settlement.
Where Car Buyers Assist fits
We are not a transport authority and we do not sell PPSR certificates — the official services are the official services, and you should use them directly. What we do is help you make sense of the result and decide whether the car is worth pursuing, then support the rest of the buying process.
Frequently asked questions
Is a rego check free?
Availability and cost vary. State and territory transport authorities provide registration-check services, and many are available online using the vehicle’s registration number — but what is offered, what it costs and what it returns differ by jurisdiction. Our state guides cover each one.
Does a rego check show if a car has money owing?
It is not designed to. A rego check covers registration status and vehicle details. The national check for security interests is a PPSR search at ppsr.gov.au.
Can I do a PPSR search with the number plate?
No. A PPSR search requires the VIN or chassis number — you cannot search the PPSR using a registration plate or engine number.
What does a PPSR search cost?
A car search is $2 as at 24 August 2026 — an Australian Government service, with a search certificate included. Fees are published on ppsr.gov.au and are non-refundable, so enter the details carefully.
Is a free “PPSR check” real?
An official PPSR search is a paid government service. Be cautious about anything marketed as a free PPSR check, and check exactly what information it actually provides.
Does a PPSR search always show stolen and written-off status?
Usually, but not unconditionally. That data comes from NEVDIS via state and territory road agencies and police, and will not appear if NEVDIS is not updated or is offline. Stolen-vehicle data is not available through NEVDIS for Tasmanian vehicles — for a Tasmanian-registered car, the PPSR advises also searching Transport Tasmania.
Which jurisdiction’s service do I use?
The one where the vehicle is registered, not where you live.
Written by the team at Car Buyers Assist.
This article is general information only and does not take your personal circumstances into account. Registration services, what they return, and fees vary by state and territory and change over time. Always confirm the current position with the relevant transport authority or at ppsr.gov.au before relying on it.