An electric car salary sacrifice scheme has grown fast for one reason: electric cars carry the lowest benefit-in-kind charge, so an employee who sacrifices salary for an EV usually pays less than they would leasing the same car from taxed pay. The catch is that a car is a taxable benefit with its own reporting, so the scheme only works cleanly when the payroll and the benefit-in-kind side are handled properly. That is our part. You choose the car and the scheme provider; we set up and run the payroll, the National Insurance treatment and the reporting. This page explains how it all fits together.
This is one scheme within salary sacrifice. For pension, cycle to work and the general rules, see our salary sacrifice overview.
What an electric car scheme is
In an electric car salary sacrifice scheme, the employer leases a car, usually through a specialist provider, and the employee gives up part of their gross salary in return for the use of it. Like any salary sacrifice it is a genuine reduction in contractual pay, not a deduction, so the sacrificed amount is not paid as cash earnings and does not attract National Insurance. The employee gets a new car, insurance and maintenance usually bundled in, for a lower cost than paying for the same car out of taxed income.
Why it works for electric cars in particular
Any company car is a taxable benefit, and the tax depends on the car's value and its emissions. Petrol and diesel cars carry a high benefit-in-kind charge, which usually cancels out the saving. Electric cars sit in the lowest benefit-in-kind band by a wide margin, so the benefit charge stays small while the National Insurance and tax saving on the sacrifice stays large. That gap is the whole point of the scheme, and it is why EV schemes have taken off while petrol and diesel ones rarely make sense.
How it is taxed and reported
There are three moving parts, and we handle all of them:
- The salary sacrifice. The sacrificed pay is not charged to income tax or National Insurance, which is where the saving comes from.
- The benefit in kind. The car is a taxable benefit, so a charge applies based on its list price and its emissions band. For an electric car this is small. It is reported to HMRC either on a P11D or, increasingly, payrolled in real time.
- Class 1A National Insurance. The employer pays Class 1A National Insurance on the benefit value. We calculate it and include it in your reporting.
Want a rough figure? Our salary sacrifice calculator gives a quick estimate of the take-home effect, and our worked examples show how a car scheme looks on a payslip.
Is it worth it?
For an employee on a comfortable salary who wants a new electric car, it usually is, because the combined tax and National Insurance saving more than covers the small benefit-in-kind charge, so the car costs less than an equivalent personal lease. It also gives access to a brand-new EV with running costs wrapped in. It is worth pausing for anyone close to the minimum wage, since the sacrifice cannot push their cash pay below the legal floor, and for anyone expecting maternity or sick pay, since a lower gross salary can reduce it. We spell those effects out before anyone signs.
What we handle, and what we do not
We are a payroll bureau, not a car leasing company, and it is worth being clear about the split. You choose your car scheme or leasing provider and the cars themselves. We handle everything on the payroll side: setting up the sacrifice, applying the correct National Insurance treatment, reporting the benefit in kind and Class 1A, keeping the minimum wage check running, and producing clear payslips. Whatever provider you use, the compliance stays in accredited hands.
What to watch for
- The minimum wage floor. A car sacrifice cannot take cash pay below the National Minimum Wage, so it may not be possible for lower-paid staff.
- Leaving early. Schemes run for a fixed term, and leaving early can trigger provider charges. The payroll side is unwound by us; the exit terms sit with your provider.
- Statutory pay. As with any sacrifice, a lower gross salary can reduce maternity, paternity and sick pay in the relevant period.
How we run it through payroll
Once your scheme is in place, we build the sacrifice into payroll, apply the National Insurance treatment, and set up the benefit-in-kind reporting the way that suits you, whether on a P11D or payrolled in real time. Each pay period we process the reduced salary and the benefit, keep the minimum wage check running, and file what HMRC needs. We are a South Wales payroll bureau with more than 60 years of combined experience, CIPP members and Chartered Accountants (ICAEW), ICO registered and Cyber Essentials certified. To get an EV scheme running cleanly through payroll, talk to us about your payroll or see our pricing.