Selling a vehicle

ownership Reviewed 12 August 2026 5 min read

Short answer

The one thing you must do is file your own seller notification, on the day, with the true date of sale. It is a separate transaction from the buyer's, and the buyer filing theirs does not do it for you. Until it is filed, NZTA's record still points at you, and infringement notices, toll notices and road user charges keep attaching to your name. Take the buyer's full name, address and licence number before they drive away — without those you cannot transfer liability for anything issued afterwards.

Selling a vehicle privately in New Zealand involves almost no paperwork, which is precisely why it goes wrong. There is no title to sign over, no shared form, and nothing that forces the two of you to complete anything together. You hand over keys, they hand over money, and the only thing standing between you and someone else's parking tickets is a notification you file yourself.

File it the same day. Everything else on this page is about making that possible and making it stick.

What your notification does and does not do

The seller notification tells NZTA that you disposed of the vehicle on a stated date. From that date, responsibility for the vehicle stops being yours. That is its entire job, and it does it well. How to file it is covered in seller notification.

What it cannot do is register the buyer. Your form does not carry their identity details in a form NZTA can act on, so the buyer's name only appears when the buyer files their own notification. Two transactions, two people, no link between them. A vehicle can quite happily sit with a filed disposal and nobody recorded as the registered person, and it will stay that way until the buyer does their half.

Until your seller notification is filed, the register still says the vehicle is yours. Infringement notices, toll notices and road user charges follow the registered person, not the driver. Ignoring the notices does not redirect them; it escalates them against you.

If the vehicle runs on diesel or is otherwise subject to road user charges, this is not a slow-burning problem. RUC liability accrues by distance travelled against whoever is recorded, and a buyer who drives a lot can generate a serious bill in your name in a matter of weeks. Road user charges explains how the liability works and why a stale record is expensive rather than merely untidy.

Before they drive away

The five minutes at handover decide whether a later problem is fixable.

Take the buyer's details in full
Full name, residential address, driver licence number, phone number. Photograph their licence with their knowledge. Without this you cannot name them on an infringement notice later, and you will pay it yourself.
Agree the date of sale out loud
Both notifications should state the same date. A mismatch between the two is one of the more common reasons a change ends up stuck.
Write a receipt and both sign it
Date, both names and addresses, the vehicle's plate and VIN, the price, the odometer reading. Keep a photograph of it, not just the paper.
Photograph the odometer and the plate at handover
It protects you as much as the buyer if the reading is ever questioned.
Both of you notify before you part company
On your phones, standing next to the car. This is the whole difference between a clean sale and six months of correspondence.

Sell honestly while you are at it. A private seller does not carry the obligations a registered motor vehicle trader does, but misrepresenting a vehicle still leaves you exposed to a claim, and a buyer who feels deceived has both a tribunal and your name and address. Consumer Protection's guidance on private sales and second-hand goods sets out what a private transaction is expected to look like from both sides.

What goes with the vehicle and what does not

Ordinary number plates stay with the vehicle. The remaining vehicle licence generally does too, which is normally priced into the sale rather than refunded to you.

A personalised plate is the exception that catches people out. If you want to keep it, that has to be sorted out before or at the point of sale rather than remembered afterwards, because once the vehicle has gone the plate is on someone else's car and you are negotiating rather than transacting. Raise it in the listing so the buyer knows what they are getting.

A current WoF is not something you have to provide by law in a private sale in the way a trader must, but selling without one changes what the buyer can legally do with the vehicle: there is no grace period, the fine for driving on an expired WoF is $200, and a vehicle with an expired or failed WoF may only be driven to be repaired or inspected. Tell the buyer plainly rather than letting them discover it in the first roundabout.

Confirm it actually worked

A few days later, check the record rather than assuming. The registered person check confirms whether details match what NZTA holds, which is enough to tell you whether you are still attached to the vehicle.

If you still are, do not wait it out. Start with the seller never notified the sale, which covers both the case where your notification never landed and the case where the buyer has not filed theirs.

Selling a vehicle that is not yours to sell

Two situations need care before you list anything. If the vehicle belonged to someone who has died, it now belongs to their estate, and only the person with authority to administer that estate can sell it — a vehicle after someone dies sets out what NZTA will want to see. And if there is finance registered against the vehicle, the lender's claim survives the sale and lands on your buyer, who will find it when they search the register. Deal with the lender first. A buyer who does the checks properly, as set out in buying a vehicle, will find it either way.

Frequently asked questions

Do I need to do anything when I sell my car in NZ?

Yes. You file a seller notification recording that you disposed of the vehicle on a stated date. That is what ends your responsibility for it. The buyer files their own separate notification to put their name on the record, and one does not trigger the other, so do not assume the buyer's paperwork covers you.

What if the buyer does not do their part?

Your notification still ends your responsibility from the date of sale, so file it regardless of what the buyer does. You cannot register the buyer yourself — NZTA has no way to make someone the registered person from your form — so a buyer who never files simply leaves the vehicle with nobody recorded against it.

Do I keep the plates when I sell a car?

No. Ordinary plates stay with the vehicle and go to the buyer. Personalised plates are different: if you want to keep them, the plate has to be dealt with before or at the point of sale rather than afterwards, so raise it early and check what the plate's owner needs to do.

Can I get a rego refund on a car I sold?

The remaining licence generally goes with the vehicle to the buyer, which is normally reflected in the price rather than refunded. A refund is a separate application with its own conditions, so if you think you are entitled to one, check with NZTA rather than assuming the sale triggers it automatically.

I sold my car and I am still getting fines. What do I do?

File your seller notification immediately with the real date of sale, which stops anything further attaching to you. Notices already issued do not disappear, and each one has to be answered using the process printed on it, normally by identifying who had the vehicle at the time. That requires the buyer's details, which is why you take them at handover.

Sources and verification

NZ Transport Agency Waka Kotahi. Buying and selling a vehicle — vehicle ownership, checked 2026-08-12.
NZ Transport Agency Waka Kotahi. Road user charges, checked 2026-08-12.
New Zealand Government. Keeping a vehicle on the road, checked 2026-08-12.
Consumer Protection — MBIE. Private sales and second-hand goods, checked 2026-08-12.
New Zealand Police. Grace periods and infringement fees for expired rego or WoF, checked 2026-08-12.

Checked against the sources above. If something has changed, tell us.

Next step

Do this today Seller notification The transaction that ends your liability from the date of sale. Continue Check it worked Registered person check Confirm the record no longer points at you. Continue If it is a diesel Road user charges RUC liability follows the registered person, and it accrues fast. Continue

Buying a vehicleWhat to check before you pay for a used vehicle in New Zealand, what NZTA's record does and does not prove, and the two things that go wrong most often after the money moves. A vehicle after someone diesWhat happens to a vehicle when the registered person dies. Who can act, what NZTA needs, how to stop rego and fines accruing, and the difference between the estate process and the register.