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Looking ahead to the Autumn Budget 2025: What could it mean for electric cars

Key signals and expectations

Continued support for EV Salary-Sacrifice and Benefit-in-Kind rates
Recent reports suggest that the popular salary-sacrifice schemes for electric cars are expected to remain protected, with the low Benefit-in-Kind (BiK) tax rate for EVs likely locked in until at least 2029.
For both employers and employees, this would maintain one of the most effective and tax-efficient ways to drive electric, a reassuring sign of long-term Government commitment to cleaner company fleets.
Learn how DriveElectric’s EV Salary Sacrifice scheme can benefit your business.

A potential “Pay-per-Mile” tax on the horizon

There’s increasing speculation that the Treasury is exploring a distance-based tax for electric vehicles to offset declining fuel duty revenues. Early rumours suggest a rate of around 3 pence per mile, though any implementation would likely be several years away, potentially from 2028 onwards following public consultation.
While the details remain uncertain, it’s clear that ministers are considering how to ensure EV drivers contribute fairly to road maintenance as traditional fuel taxes decline.

Charging infrastructure and energy costs

Industry commentators expect further support for charging network expansion, particularly in rural or underserved regions. There’s also discussion around reducing VAT on public charging or introducing relief on home-charging electricity costs, helping to level the playing field for drivers without access to off-street parking.
Such measures would be welcome progress in making EV ownership more convenient and cost-effective for a wider audience.

A challenging fiscal backdrop

With the Government facing pressure to raise additional revenue, this Budget could also include broader tax increases elsewhere, on income, National Insurance, or capital gains, potentially influencing household budgets and business investment decisions.

What this could mean for EV drivers

The Positives

  • Salary-Sacrifice certainty, if confirmed, the continued low BiK rates and tax advantages for EVs will ensure leasing through salary sacrifice remains a cost-effective choice.

  • Greater planning confidence, clear, long-term signals around taxation and infrastructure give businesses and drivers confidence to plan multi-year leases.

  • Potential charging cost reliefs, VAT or energy reforms could help make charging more affordable and consistent nationwide.

  • EVs retaining a competitive edge, as petrol and diesel models face tightening emissions rules and higher running costs, the case for switching to electric continues to strengthen.

The Considerations

  • Possible pay-per-mile tax, while not imminent, a road-use tax could increase long-term running costs, particularly for high-mileage drivers.

  • Upfront price pressures, despite falling battery costs, EV list prices remain above those of equivalent petrol or diesel models. Leasing remains a smart way to manage this difference, but more incentives would help.

  • Charging inequality, without VAT reform, those relying on public charging could continue to pay more than drivers able to charge at home.

  • Mixed policy messaging, if new taxes are introduced alongside EV incentives, the Government will need to communicate clearly to maintain driver confidence in the transition.

What we hope to see announced

  • Broader incentives for affordable and used EVs, helping more drivers make the switch.
  • Expanded support for home and workplace charger installations, especially for those without off-street parking.
  • VAT reduction on public charging, creating fairer costs across all charging options.
  • A clear roadmap for any future road-use tax, introduced gradually with transparency and fairness.
  • Clarity on Benefit-in-Kind rates beyond 2029, allowing both individuals and businesses to plan with confidence.
  • Targeted measures to strengthen the used EV market, such as financial support or guarantees that build buyer trust.

Guidance for drivers and businesses

For now, the outlook remains largely positive. The fundamentals of EV leasing, lower running costs, tax efficiencies, and access to the latest technology, are expected to stay intact.

Businesses offering salary-sacrifice schemes can also benefit from continued tax advantages while supporting sustainability goals and employee engagement.

The Bottom Line

Overall, the Autumn Budget 2025 is likely to bring both reassurance and new considerations for electric vehicle drivers. Continued support for EV salary sacrifice and BiK rates should sustain strong demand, while early signals of a future pay-per-mile system highlight the need for long-term fairness and clarity.

For now, the direction of travel remains clear, electric vehicles are central to the UK’s transport future. Whether you’re an individual driver or a business managing a fleet, this Budget is another important milestone on the road to a fully electric era.

If you’re looking to lease an electric vehicle, check out our leasing special offers or search for your next electric car now.