EV salary sacrifice charging: a guide for HR and fleet managers
A joint guide for HR and fleet managers on setting up EV charging salary sacrifice, from eligibility rules to payroll and employee comms.
20 May 2026 · 8 min read
Contents
Charging salary sacrifice sits across two teams that do not always talk to each other day to day: HR, who own the benefit and the employee experience, and fleet, who own the vehicles and the mileage data. Getting it right means both teams knowing their part.
Why this is a joint project
HR typically owns:
- The benefits policy and eligibility rules
- Employee communications and take-up
- The employment contract variation the scheme requires
Fleet typically owns:
- Which vehicles and drivers are in scope
- Existing EV salary sacrifice or company car arrangements the scheme needs to sit alongside
- Any workplace charging infrastructure already in place
Where the split gets missed, schemes either launch with muddled eligibility rules or stall because nobody owns communicating it to drivers.
What the benefit actually offers
Employees pay for EV charging out of gross salary rather than take-home pay, saving their combined income tax and National Insurance rate, 28% for basic rate taxpayers, 42% for higher rate, 47% for additional rate. Charging is covered at home, at work, and across 76,000+ public chargers via the app and charge card powered by Plugsurfing. It bolts on to any existing EV salary sacrifice or company car scheme without changing the lease arrangement.
Setting eligibility
Decide together, early, who is eligible:
- All EV drivers, including those with personally owned EVs outside a company scheme
- Company car drivers only
- Salary sacrifice lease drivers only
There is no single right answer, but it needs to be a deliberate decision rather than something that gets discovered mid-rollout. Fleet holds the vehicle data needed to define this; HR holds the policy language to write it into the benefits handbook.
The payroll mechanics
Once eligibility is agreed, the operational steps are straightforward:
- Sign the scheme agreement and confirm eligibility rules
- Add a single deduction line to payroll
- Employees charge as normal and submit mileage monthly
- A payroll-ready statement lands each month with the deduction to apply
Finance and payroll specifics, including the National Minimum Wage floor check that has to sit around any salary sacrifice deduction, are covered for finance and payroll teams.
Communicating it to employees
Take-up depends on employees understanding the saving in terms that mean something to them, not just "salary sacrifice." A short internal comms plan usually covers:
- What changes for them day to day (nothing, they charge as normal)
- What the saving looks like in pounds, not just percentages
- How to sign up and what happens to their payslip
Employee-facing detail on how the benefit works from the driver's side is on the employees page, and it is worth pointing staff there directly.
Where fleet mileage reimbursement fits in
It is worth being explicit with drivers that this scheme covers the cost of charging their own EV, not business mileage reimbursement. Business mileage for company cars still follows HMRC's Advisory Electricity Rate, and getting that right needs a proper evidence trail. That is a separate process, handled by our Reimburse product, and keeping the two clearly distinct in communications avoids confused questions from drivers.
A rollout checklist for both teams
| Task | Owner |
|---|---|
| Define eligibility | Fleet and HR jointly |
| Draft contract variation wording | HR |
| Confirm existing lease/scheme compatibility | Fleet |
| Add payroll deduction | Finance and payroll |
| Employee comms and launch | HR |
| Ongoing mileage and charging data | Fleet |
Next steps
To talk through eligibility and rollout for your organisation, book a demo with our team.
See what you could save on charging
Salary sacrifice takes 20-50% off the cost of EV charging, at home, at work and in public.
