From November 2026, changes to the WoF system will affect renewal intervals and some other rules. The changes will be phased in according to a vehicle’s age and WoF renewal date. The phasing can be a little complicated, so this page compares the current and new rules based on NZTA information.
Source: https://www.nzta.govt.nz/vehicles/warrants-and-certificates/warrant-of-fitness
New Zealand WoF rules are changing!
Phased in from 1 November 2026
Before 1 November 2026 (current rules)
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From 1 November 2026 (new rules)
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Changes for vehicles aged 4–14 years are being phased in (details)
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From 1 November 2026
Applies to: vehicles first registered anywhere in the world on or after 1 November 2019WoF every year → WoF every 2 years |
From 1 November 2027
Applies to: vehicles first registered anywhere in the world between 1 November 2013 and 31 October 2019WoF every year → WoF every 2 years |
Example:A vehicle manufactured and first registered in Japan in 2010, then registered in NZ in 2020, was first registered in 2010. By 2026 it is 16 years old and falls into the “14–26 years” category, so it needs a WoF every year.
Changes for motorcycles
WoF inspections will cover additional itemsSystems such as automatic emergency braking and lane keep assist: warning lights for advanced driver assistance systems (ADAS)will now be checked Note: If a relevant warning light is on, the vehicle may fail its WoF.
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Penalties are increasing
Important: Drivers remain responsible for keeping their vehicle roadworthy at all times, even while its WoF is current. Regular checks and maintenance remain important.
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We have also created a simple simulator so you can see how your vehicle’s future WoF renewal intervals may change over the next 10 years. Give it a try.
Check the first registration year and WoF expiry date on the Rego card and WoF label displayed on your vehicle’s windscreen:Rego card and WoF label.
You can check the month of first registration by searching the vehicle’s registration number on a website called CarJam.
10-year WoF expiry simulator
(Updated for the new rules from November 2026)
Projected WoF schedule for the next 10 years
| Visit | Projected WoF expiry date | Vehicle age at inspection | WoF term granted |
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Vehicle age is calculated from the difference between the inspection month and the first registration month.