What are the tax rules for EV charging for your staff?

Free charging of employees' own vehicles at or near work can be exempt when HMRC's conditions are met [S1]. The Workplace Charging Scheme offers eligible installations up to £500 per socket [S4]. Company cars and off-site reimbursements need separate checks. Record vehicle ownership, charging location and payment method, then check your policy with your accountant. Checked October 2026.

Last checked 17 October 2026

Is free EV charging at work a taxable benefit?

For employees’ own vehicles, HMRC describes an exemption for charging facilities at or near the workplace. Charging must be available to employees generally, or generally at that workplace. The exemption does not apply to home charging or an optional remuneration arrangement [S1]. Check your proposed policy with your accountant.

Write down what you are offering before configuring payment software. Is it electricity at your premises, reimbursement of someone else’s bill, or a chargepoint installed at their home? Those arrangements need different checks. Avoid labelling everything an employee charging benefit and processing it the same way.

For your approval record, identify the employer, workplace and staff group covered. Ask payroll to confirm the treatment in writing before launch. If the offer later changes, send the revised policy for review rather than assuming the original answer covers it.

What changes when staff have company electric cars?

HMRC explains that workplace electricity for a company car does not create an additional charging benefit. For reimbursed home or public charging of a company car, its guidance requires the reimbursement to relate solely to that car [S2]. This does not resolve the separate tax treatment of providing the vehicle itself.

Use separate records for company vehicles and employee-owned vehicles. Ask the employee to identify which vehicle was charged, and keep enough supporting evidence for payroll to review the payment. For a mixed fleet, give the person authorising expenses a clear route to the correct category.

Discuss your proposed records with your accountant. Ask what evidence is sufficient, who checks it and what happens if a claim combines household electricity with vehicle charging. Do not reimburse an unexplained total and rely on the charger being associated with a company driver.

Can you reimburse staff for charging at home?

For an employee-owned vehicle, the workplace exemption does not extend to off-site charging reimbursements. HMRC points to mileage rules for business journeys [S1]. Ask your accountant to choose the appropriate process for your arrangement before you invite claims.

This decision table is a starting point for that discussion:

The distinctions come from HMRC’s charging guidance [S2]. Avoid hard-coding a pence-per-mile rate into a long-lived policy without arranging reviews. This page does not quote an advisory electricity rate because its current value was not separately verified.

How does VAT apply to staff EV charging?

Income tax exemption does not settle VAT. HMRC’s motoring notice describes different treatments for workplace, public and home electricity. For employee home charging, it says the supply is to the employee and the employer cannot recover the VAT on that electricity [S3]. Check the treatment with your accountant.

Ask your accounts team how it will separate business and private use and retain evidence. Where employees pay you for charging, have the team review how the supply is recorded and any VAT due. Do not assume that a payroll deduction answers those questions.

For the system specification, ask whether it can produce the records your accountant needs. A kilowatt hour, or kWh, is a unit of energy; a kilowatt, or kW, measures power. HMRC’s VAT notice discusses electricity supplied for charging and the related records [S3]. Keep session energy, money paid and expense claims clearly labelled.

Which workplace EV charging grant can your business use?

The Workplace Charging Scheme covers up to 75% of eligible purchase and installation costs, capped at £500 per socket and 40 sockets across an applicant’s sites. The installer guidance states an end date of 31 March 2027 [S4]. Check current eligibility before committing to the work.

Use the workplace grant guide to prepare questions for your installer. Ask who applies, which equipment is eligible and how the voucher fits your programme. Keep the grant decision separate from payroll’s review of staff charging.

For tax relief on equipment, read chargepoint capital allowances. HMRC’s published first-year allowance rules concern deductions from profits, rather than reimbursement of the purchase price [S5]. Ask your accountant to review qualifying expenditure, grant interaction and timing.

What should your EV charging at work policy include?

Prepare an operational policy alongside the tax review. Set out eligible users, booking arrangements, charging prices, fault reporting and the process when a vehicle needs moving. Explain how staff without a reserved bay can access the offer. These are suggested management items, not extra statutory conditions.

Ask a staff representative and the site manager to walk through the proposed routine. Include a late shift, an occupied bay and a charger that is unavailable. Check that reception knows where to direct a question about an invoice and that payroll receives the records it agreed to use.

Decide whether charging will remain private. Opening it to customers requires a separate assessment under the public versus private charging rules. Include maintenance responsibilities in procurement so the staff policy has a practical support route.

What should you do next?

Prepare your staff numbers, parking arrangements and payroll questions, then get matched with an installer that covers your area. Have your accountant review the final policy.

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