If your car has been in an accident, sorting out the vehicle itself is usually the easy part. The paperwork that follows — what happens to your registration (rego) and your Compulsory Third Party (CTP) insurance — trips up a lot of Perth owners, mostly because the rules aren’t explained anywhere obvious. This is separate from lodging a Notification of Disposal, which only applies once you’ve actually sold or handed over the vehicle. Before that point, there’s a different set of steps to work through.
Rego and CTP Are Bundled Together in WA
Unlike some states where registration and CTP are separate bills from separate providers, Western Australia combines them into a single vehicle licence fee. The CTP-style component is called Motor Injury Insurance (MII), and it’s administered through the Insurance Commission of Western Australia. When you pay your rego, you’re paying for both in one transaction — which also means that when you cancel your rego, you’re effectively cancelling both at once.
What Happens After an Accident
If your car is assessed as a write-off, or you simply decide it’s not worth repairing, the vehicle licence doesn’t cancel itself. You need to take action with the Department of Transport (DoT), and there are a couple of things worth doing properly so you don’t lose money you’re entitled to.
Cancelling the Vehicle Licence
To cancel a WA vehicle licence, you generally need to return the number plates to a DoT licensing centre or agent, or post them back with a note explaining why. If you’re applying for a refund at the same time, you’ll also need to submit an Application for Refund (Form C2).
Getting a Refund on the Unused Portion
Owners can apply for a pro-rata refund of the licence fee for the remaining full months left on the rego. Here’s the detail that catches people out: the refund is normally calculated from the date the plates are physically returned — not the date of the accident. If there’s a gap of a few weeks between the crash and getting around to the paperwork, that gap can cost you.
The fix is straightforward. If you provide a copy of the accident report or a letter from your insurer confirming the date of loss, the refund can be backdated to that date instead. It’s worth asking your insurer for this letter as a matter of course when a car is written off, even if you haven’t decided what to do with the vehicle yet.
This Is Not the Same as Notification of Disposal
It’s easy to conflate cancelling your licence with notifying the DoT that you’ve disposed of the vehicle, but they’re two different obligations. Cancelling the licence and claiming a refund relates to your rego and MII/CTP fee. A Notification of Disposal is a separate requirement that applies once you’ve actually sold, traded, or handed the vehicle over to someone else — including a wrecker — and it needs to be lodged regardless of whether you claimed a rego refund.
One detail specific to WA: number plates stay with the seller, not the car. If you sell a damaged or written-off vehicle, you keep the plates rather than handing them over with the sale, and you’ll deal with them separately as part of cancelling or transferring your licence.
What Affects a Damaged Car’s Value
Once the paperwork side is sorted, the practical question is usually what the car is actually worth. A few things tend to matter most:
- Extent of the damage — whether the chassis and structural rails are intact, or the damage is largely cosmetic and mechanical.
- Write-off category — a repairable write-off generally holds more value than a statutory write-off, since parts and panels may still be usable or the car may be economically repairable.
- Make and model — vehicles with strong demand for used parts, or higher scrap and recyclable metal content, tend to attract better offers.
- Clear ownership — the vehicle can’t be stolen or currently under finance, and it needs an intact chassis for a buyer to legally take it on.
Selling an Accident-Damaged Car in Perth
Once your paperwork obligations are clear, selling a damaged or written-off vehicle doesn’t need to be complicated. Cash For Cars Perth buys cars, utes, trucks, vans, and 4WDs in any condition — running, non-running, accident-damaged, flood or fire-damaged, deregistered, or written off — and pays up to $9,999 depending on the vehicle. The main things we can’t take on are stolen vehicles, cars still under finance, or bodies without a chassis.
We service the Perth metro area (not Bunbury or further south), and offer free same-day towing — often within two to three hours if you call before midday. Payment is made in cash or by instant OSKO bank transfer, before the car leaves your property. All we need from you is valid photo ID, which doesn’t have to belong to the registered owner. We operate as a licensed wrecking yard at 5 Hantke Place, Welshpool, where vehicles are dismantled and recycled properly.
Get a Quote
If you’ve got a damaged, unwanted, or written-off car sitting around and you’d rather have it gone than deal with it further, call Cash For Cars Perth on 0420 262 651 for a free quote. We’re open Monday to Saturday, 7:30 AM to 6:00 PM.