Electric Vehicle Tax Benefits UK

Electric Vehicle Tax Benefits for UK Limited Companies

Purchasing or leasing an Electric Vehicle (EV) through a UK limited company remains one of the most effective tax planning strategies for business owners, company directors, and employers.

While HMRC has phased out many traditional company car tax perks, zero-emission electric cars continue to benefit from generous 100% First-Year Capital Allowances, low Benefit-in-Kind (BIK) rates, and Employer National Insurance savings.

1. 100% First-Year Capital Allowances (Corporation Tax relief)

If your company purchases a brand-new, unused 100% electric car (zero CO2 emissions), it qualifies for 100% First-Year Allowances (FYA).

This means you can deduct 100% of the vehicle's purchase cost directly from your company's taxable profits in the financial year of purchase.

Second-hand or used electric cars do not qualify for the 100% First-Year Allowance; instead, they are allocated to the Main Rate Pool (18% writing-down allowance per year).

2. Ultra-low Benefit-in-Kind (BIK) tax rates for 2026/27

When a company car is made available for private use (including ordinary commuting between home and work), the director or employee incurs a taxable Benefit-in-Kind (BIK).

BIK is calculated by multiplying the car's UK manufacturer list price (P11D value) by the appropriate BIK percentage based on CO2 emissions:

Even with the 1% annual step-up, an electric car with a P11D value of £45,000 generates a taxable benefit of just £1,800 in 2026/27 (costing a 40% higher-rate taxpayer only £720/year in Income Tax).

3. Workplace charging and electricity tax exemptions

HMRC provides specific tax-exempt rules for electric charging and fuel:

• Workplace EV Charging: Electricity provided by an employer at or near the workplace to charge an employee's or director's EV is completely tax-free (no P11D benefit).
• Home Charging Points: If the company provides a company EV, the cost of installing a home chargepoint at the director's home is exempt from BIK tax.
• No Car Fuel Benefit Tax: Electricity is not treated as fuel by HMRC. Providing electricity for private journeys in a company EV does not trigger the expensive Car Fuel Benefit Charge.

4. EV Salary Sacrifice Schemes for employers

Limited companies can set up an Electric Vehicle Salary Sacrifice Scheme for staff and directors. Under salary sacrifice, an employee agrees to surrender part of their pre-tax salary in exchange for a leased electric car.

• Employee Saving: Salary is surrendered before Income Tax and Employee National Insurance, lowering personal tax deductions.
• Employer Saving: The company pays less Class 1 Employer NI on the reduced cash salary, offsetting lease management costs.

5. Reclaiming VAT on company electric cars

VAT rules for company cars depend on whether the vehicle is purchased or leased:

• Outright Purchase: You cannot reclaim input VAT on a company car purchase unless you can prove 100% exclusive business use (zero private availability, which is rare for directors).
• Leased EV: If the car is leased and used for both business and private journeys, the company can reclaim 50% of the VAT on the monthly lease payments.
• Public Charging VAT: 100% of the VAT on electricity used for business charging at public chargepoints can be reclaimed if detailed records are kept.

Read our guide on buying or leasing a company car through a limited company or see how our Corporation Tax planning service optimises your vehicle capital allowances.