New Zealand is making the biggest change to Warrant of Fitness rules in decades. From 1 November 2026 most cars will need fewer inspections, six-monthly WoFs are ending entirely, and the fine for an expired warrant jumps to $350. Here is exactly what changes, when it changes, and what it means for your vehicle.
The short version
- • New cars: next WoF at 4 years instead of 3
- • Cars 4 to 14 years old: WoF every 2 years, phased in by registration date over 2026 and 2027
- • Pre-2000 vehicles and motorcycles: six-monthly checks end, annual from 1 November 2026
- • Expired-WoF fine rises from $200 to $350, tyre offences up to $1,000
- • Inspectors will start checking AEB and Lane Keep Assist warning lights
What is changing
On 16 April 2026, Transport Minister Chris Bishop and Associate Transport Minister James Meager confirmed a package of changes to WoF and CoF inspections, following a public consultation that drew more than 5,000 submissions. The government estimates the changes will deliver between $2.6 billion and $4.1 billion in net benefits over 30 years, mostly from fewer inspection fees, less time off the road, and fewer unnecessary repairs.
"Modern light vehicles are significantly safer and more reliable, but our rules haven't kept pace," Bishop said in the announcement.
Here is the full picture, old rules against new:
| Vehicle | Current rule | New rule | From |
|---|---|---|---|
| Brand new light vehicles | Next WoF at 3 years | Next WoF at 4 years | 1 Nov 2026 |
| Cars 4 to 14 years old, registered on or after 1 Nov 2019 | WoF every year | WoF every 2 years | 1 Nov 2026 |
| Cars 4 to 14 years old, registered 1 Nov 2013 to 31 Oct 2019 | WoF every year | WoF every 2 years | 1 Nov 2027 |
| Cars 14 to 26 years old | WoF every year | WoF every year | No change |
| Vehicles registered before 1 Jan 2000 | WoF every 6 months | WoF every year | 1 Nov 2026 |
| Motorcycles registered before 1 Jan 2000 | WoF every 6 months | WoF every year | 1 Nov 2026 |
| Motorcycles registered 1 Jan 2000 or later | WoF every year | WoF every year | No change |
| Light rental vehicles | CoF every 6 months | CoF every year | 1 Nov 2026 |
Source: NZTA Waka Kotahi, Changes to light vehicle inspections from 1 November 2026.
Your registration date decides everything
For the 4 to 14 year old group, the switch to two-yearly WoFs is phased by first registration date, not just by age.
If your car was first registered on or after 1 November 2019, it moves to two-yearly WoFs from 1 November 2026. If it was first registered between 1 November 2013 and 31 October 2019, it stays on annual WoFs for another year and joins the two-yearly cycle from 1 November 2027.
The detail most coverage misses
A 2018 hatchback and a 2020 hatchback sitting in the same driveway will be on different WoF schedules for a full year. Check your rego papers for the first registration date before assuming your car has switched.
Find your car
Brand new car
First WoF check at 4 years old
New vehicles get a WoF at first registration. Under the new rules the next inspection is due at four years instead of three.
2020 model or newer
Two-yearly WoFs from 1 Nov 2026
First registered on or after 1 November 2019 and aged between 4 and 14 years: you are in the first wave.
2014 to 2019 model
Annual until Nov 2027, then two-yearly
First registered between 1 November 2013 and 31 October 2019: one more annual cycle, then two-yearly from 1 November 2027.
Roughly 14 to 26 years old
No change, annual WoF
Vehicles in this band stay on yearly inspections. Nothing to do differently.
Registered before 2000 (car or bike)
Six-monthly ends, annual from 1 Nov 2026
The twice-a-year trip to the testing station is over. From November 2026, one WoF a year.
Inspections get a modern addition: AEB and lane keep checks
The reform is not only about frequency. From 1 November 2026, WoF and CoF A inspections will also check that no warning or malfunction lights are showing for Automatic Emergency Braking (AEB) and Lane Keep Assist, on vehicles that have those systems fitted.
"Inspections are being expanded to include modern safety systems," Meager said. In practice: if your dash shows a fault light for AEB or lane keep, expect it to matter at your next WoF the way an airbag light does today.
Fines are going up, and by a lot
The trade for fewer inspections is stronger enforcement between them:
| Offence | Current | New |
|---|---|---|
| Operating a vehicle with a WoF expired by more than 2 months | $200 | $350 |
| Non-compliant wheels or tyres (infringement) | $150 | $350 |
| Non-compliant wheels or tyres (maximum court-ordered fine) | n/a | Up to $1,000 |
With two-yearly gaps between checks, staying legal between inspections becomes your problem rather than the testing station's. Tyres are the obvious risk: a set that was fine at inspection can be bald well before the next one.
Why the government changed the rules
The official case: vehicle defects are a factor in about 3.5% of death and serious injury crashes, far behind speed (23%) and alcohol and drugs (34%). Modern cars are more reliable, and New Zealand's annual inspection cycle was stricter than most comparable countries. In consultation, 74% of respondents supported reducing inspections for lower-risk vehicles.
The government's own conservative modelling does expect a small increase in defect-related crashes, in the range of 0.6% to 1.3%. The bet is that the billions saved in fees, time and unnecessary repairs outweigh that risk, and that expanding inspections to cover AEB and lane keep systems claws some safety back.
Worth remembering either way: the WoF was only ever a point-in-time check. Legally, your vehicle has to be up to warrant standard whenever it is on the road, not just on inspection day. That does not change.
If you run a workshop
More than six million WoF inspections happen in New Zealand each year across roughly 3,200 inspecting sites, and from November 2026 a meaningful share of those visits start coming off the calendar. The WoF has long been the most reliable reason a customer walks back through the door.
We have covered the business side in detail
Two-year gaps will test every reminder system
Hoist sends automatic WoF and service reminders so your customers come back, even when the law no longer sends them.
Start Free TrialSources
- NZTA Waka Kotahi, Changes to light vehicle inspections from 1 November 2026
- Beehive.govt.nz, WoF and CoF A changes to save Kiwis billions, 16 April 2026
- NZTA Waka Kotahi, Changes to light vehicle inspections
- NZTA Waka Kotahi, Warrant of fitness