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EVs were exempt from RUC for 15 years to help get the market started. That ended April 2024 when the fleet hit 2% and the government decided it was time for everyone to pay their share. Light EVs now pay $76/1,000km. Plug-in hybrids get a 50% discount at $38. Heavy EVs stay exempt until July 2027.
For 15 years, New Zealand used RUC exemptions to kickstart the EV market. It worked. The fleet grew from a handful of early adopters to over 100,000 vehicles. But incentives were always meant to be temporary. Once EVs hit critical mass, the policy shifted to "everyone pays their share."
This is the story of that transition, from the first exemption in 2009 to the current rates and what's coming next.
Light EVs exempted from RUC to kickstart the market. Fleet was tiny.
Government ties exemption end to EVs reaching 2% of the light fleet.
Exemption extended to electric trucks and buses to help freight decarbonise.
COVID recovery and Clean Car Discount boost uptake. Exemption extended to March 2024.
2% threshold reached. Light BEVs and PHEVs enter the system from April 1.
Electric trucks and buses will start paying RUC from July 1.
The RUC exemption wasn't a gift to EV owners. It was a calculated policy lever to accelerate a technology transition that benefits everyone.
In 2016, EVs cost $9,500-$15,000 more than equivalent petrol cars. Lower running costs helped offset that.
NZ generates ~80% renewable electricity. EVs here produce 80% fewer emissions than petrol cars over their lifetime.
Chicken-and-egg problem: no charging infrastructure without EVs, no EV sales without infrastructure. Incentives helped break the cycle.
The exemption was always temporary. Here's what triggered the shift.
The policy was always tied to EVs hitting 2% of the light fleet. That milestone came in early 2024.
With EVs going mainstream, it became unfair for diesel and petrol drivers to subsidise EV owners' road use.
Without EVs paying in, the government projected a $2 billion annual shortfall in road funding as the fleet electrifies.
EVs are now price-competitive with ICE vehicles. The upfront cost barrier that justified the exemption has largely disappeared.
What different EV types pay right now.
Battery electric vehicles 1,001-3,500kg
$76/1,000km
Plug-in hybrids that also use petrol
$38/1,000km
Electric vehicles 1,000kg or less
$0
Electric trucks and buses over 3,500kg
$0
The $38 rate for plug-in hybrids wasn't the original plan. It came from a Select Committee recommendation after industry pushback, and a bit of parliamentary drama.
Why are very light EVs still exempt?
Petrol mopeds and small motorcycles barely contribute to the National Land Transport Fund through fuel tax. The admin cost of bringing electric equivalents (e-bikes, e-mopeds, light ATVs) into RUC would exceed the revenue collected. So they stay exempt.
Electric trucks and buses got their own exemption in 2017 and it's lasting longer than the light vehicle one. Here's the current status.
The exemption was originally set to end December 2025, but Cabinet extended it to prevent disruption to public transport services that had invested heavily in electric bus fleets.
Why the extension?
What happens in 2027?
The decision to end EV exemptions wasn't arbitrary. It flows from core principles that have guided NZ transport funding since 1977.
Similar road users should pay similar amounts. A 2-tonne EV uses the road the same way as a 2-tonne diesel.
People who use the roads should fund them. The alternative is general taxation, which would charge non-drivers too.
RUC goes directly to the National Land Transport Fund. It can't be redirected to other government spending.
The system shouldn't permanently favour one powertrain over another. Incentives are temporary, not forever.
Yes. The Ministry of Transport's analysis shows that even with RUC, EVs remain cheaper to run than petrol or diesel vehicles.
$760
RUC per 10,000km
~$400
Electricity per 10,000km
vs ~$2,000+
Petrol per 10,000km
Plus lower maintenance costs (no oil changes, less brake wear). The RUC payment narrows the gap but doesn't close it.
The integration of EVs into RUC is part of a bigger picture.
Physical windscreen labels going away. EV owners will manage RUC digitally like everyone else.
Electric trucks and buses start paying RUC. Rates will vary by weight and axle configuration.
Eventually, all 3.5 million petrol vehicles will move to RUC too. The fuel tax at the pump will be abolished. No firm date yet. Depends on the digital system being ready.
For the mechanics of how to actually purchase RUC for your EV, see Purchasing RUC licences in the Basics section. If you're interested in how the rates are calculated, check out How RUC is calculated. And for the broader legislative picture, we have RUC legislative framework in this section.
