Your WoF has expired
There is no grace period. The day after your WoF expires the vehicle is unwarranted, and the infringement fee for an expired WoF is $200. The one exception: you may drive it to get it repaired or to obtain a new WoF, and only if it is safe to do so. Nothing has to be filed, cancelled or explained — book an inspection and the problem ends there.
An expired Warrant of Fitness is an administrative lapse, not an offence in itself. The offence is using the vehicle on the road while it is unwarranted, and that becomes possible the day after the expiry date printed on the label. There is no grace period, no informal week, and no allowance for the fact that you only noticed this morning.
The good news, and it is genuinely good news, is that nothing has been lost. There is no penalty for the time the vehicle sat unwarranted, no reinstatement process, and no form to file. You book an inspection, the vehicle passes or fails, and you are back to normal.
What you are actually exposed to
The infringement fee for an expired WoF is $200. The same $200 applies to an expired rego, which matters more than it sounds, because the two documents tend to lapse together and you can be exposed to both at once from a single traffic stop.
The fine is not the whole risk. An officer who stops an unwarranted vehicle can also assess whether the vehicle is safe, and a vehicle with a real defect can be ordered off the road rather than simply ticketed. Driving an unwarranted vehicle you know has a problem is a different situation from driving one you are confident is fine but whose label ran out while you were busy.
The other exposure is insurance, and here nobody honest will give you a blanket answer. Policies differ, conditions about roadworthiness are common, and whether an expired warrant affects a claim is a matter for your policy wording and your insurer. Ring them. It takes ten minutes and the downside of guessing wrong is the value of your vehicle rather than $200.
The one trip you are allowed to make
You may drive a vehicle with an expired or failed warrant only to take it for repair or to obtain a new WoF, and only if it is safe to do so. Police frame it the same way: the acceptable use is taking the vehicle to the garage for the inspection.
Two conditions travel with that exception and people routinely drop both.
The first is that the trip has to be the thing itself, not an errand with an inspection at the end. Booking the appointment before you drive is the practical way to keep yourself inside the exception, because it makes the purpose of the trip a matter of record rather than a claim you make at the roadside.
The second is the safety condition. The exception does not make an unsafe vehicle legal to drive. If you know the brakes are poor or something is hanging off it, the exception does not cover you and the answer is a tow or a mobile mechanic.
Nothing needs to be cancelled, notified or explained to anyone because your warrant lapsed. There is no penalty attached to a vehicle sitting unwarranted in a driveway, no matter how long it has been there. If your vehicle has been off the road for a year, you are in exactly the same position as someone whose warrant expired yesterday: book an inspection.
What to do this week
- Confirm the actual expiry date
The label on the windscreen is the fastest check, but it can be missing or unreadable, and NZTA publishes an online expiry check for both WoF and rego.
- Book the inspection before you drive anywhere
Any inspecting organisation appointed by NZTA can issue a warrant. Booking first is what makes your trip the permitted one.
- Fix the obvious things first
Blown bulbs, wiper blades and tyre pressures are the cheap failures. Walking around the vehicle for five minutes is worth doing when a fail costs you a second trip.
- Deal with the rego in the same week
A vehicle without a current warrant cannot have its licence renewed, so an expired WoF very often means an expiring rego is sitting right behind it.
- Keep the receipt and the new expiry date
Diarise the next one. A missed reminder is the single most common reason people end up on this page.
If it fails the inspection
An expired warrant and a failed inspection are different problems, and the second one comes with better protections. A failed inspection gives you a free recheck within 28 days with the same inspecting organisation, which can be a different branch of the same company. Repair the failed items, return inside the window, and the recheck costs nothing. After 28 days it is charged as a new inspection. What happens after a failed WoF sets out how that window works and where people lose it.
Note that the two situations stack. If your warrant had already expired and the vehicle then fails, the driving exception is what covers the trip between the inspection site and the repairer — and only that trip.
If your rego has expired too
This is where people get genuinely stuck, because you cannot renew a vehicle licence without a current warrant, and you cannot get a warrant without moving the vehicle to an inspection site. The circle is real but it has a documented way out, which is that the driving exception exists precisely for this trip. How to break the rego and WoF deadlock walks through it, including what the exception does not cover.
One thing worth checking before you book
A small number of vehicles do not take a WoF at all. Heavy vehicles, passenger service vehicles such as taxis and shuttles, and rental vehicles are certified with a Certificate of Fitness instead, on a different cycle. If your vehicle has changed use — you started using it commercially, or you bought something heavier than it looks — work out whether you need a WoF or a CoF before you book, because turning up for the wrong inspection wastes the trip.
For inspection frequency, what the inspection covers and what changes from 1 November 2026, the Warrant of Fitness overview is the place to start.
Frequently asked questions
Is there a grace period for an expired WoF in NZ?
How much is the fine for an expired WoF?
Can I drive to the garage if my WoF has expired?
My WoF expired months ago. Is there a penalty for the time it sat there?
Does my insurance still cover me with an expired WoF?
Sources and verification
- NZ Transport Agency Waka Kotahi. Warrant of Fitness, checked 2026-08-12.
- New Zealand Police. Grace periods and infringement fees for expired rego or WoF, checked 2026-08-12.
- NZTA Vehicle Inspection Portal. In-service WoF and CoF — inspection and certification process, checked 2026-08-12.
Checked against the sources above. If something has changed, tell us.