Budget 2026 for drivers: money for the roads, nothing for the car

For drivers, the standout in Budget 2026 is what the Government plans to spend on the roads. There is nothing that changes the cost of buying a car, and the help with running one is narrowly targeted.

Finance Minister Nicola Willis delivered the Budget on Thursday. Transport is one of the largest capital allocations in the package, but the measures that touch your wallet directly are limited and temporary.

The roads you drive on

The biggest item for motorists is roading. The largest single transport commitment is $1.8 billion to build the Cambridge to Piarere Expressway, an extension of the Waikato Expressway on State Highway 1. For anyone heading south out of Hamilton, it targets one of the remaining stretches of older highway on the main route through the central North Island. As a capital build it is a multi-year project, so the benefit is years away rather than this summer.

The Budget also puts $400 million into a package of state highway resilience upgrades, aimed at the parts of the network most likely to close or wash out in bad weather. After several seasons of slips and floods severing key routes and forcing long detours, that is the spend most likely to show up in everyday driving as fewer disruptions to a journey.

Some help at the pump, for some

The Budget’s fuel response is more tightly targeted than it first looks. The headline measure is a $50 per week increase to the In-Work Tax Credit for up to a year, at a cost of $373 million, pitched as relief for higher fuel costs. It is worth being clear about who this reaches. The In-Work Tax Credit is part of Working for Families and goes to eligible working families with dependent children, so it is real money against the fuel bill for that group rather than a cut for every motorist.

The Budget also funds a temporary increase in mileage rates for support workers and for people travelling to specialist medical treatment, at $24 million. Two further measures sit behind the scenes rather than in your account: $150 million for additional strategic fuel reserves, and a further $450 million set aside for more temporary fuel-related measures if prices stay high.

If you drive a work vehicle

There is one change worth watching if you have a company vehicle you also use privately. The Government confirms it will simplify the fringe benefit tax rules that apply to private use of motor vehicles, with the stated aim of reducing compliance costs.

The important word is compliance. As announced, this is about cutting the paperwork employers wrestle with rather than guaranteeing a smaller tax bill. The 2025 Inland Revenue review that this flows from did float designs that could change what some vehicles cost under FBT, particularly those with low private use, but the detail is not out yet. Until Inland Revenue publishes the mechanics, treat any saving as possible rather than promised.

Nothing on the price of the car itself

For anyone weighing up a purchase, the Budget is neutral. There is no return of the Clean Car Discount, no new purchase incentives of any kind, no change to GST, and no change to the road user charges paid by EV or plug-in hybrid owners.

The takeaway is straightforward. The Budget’s main offering for drivers is investment in the roads, with the benefit some years out. The help with running costs is real but narrow, and there is nothing to change what you pay to buy a car.