EV Salary Sacrifice UK 2025 — Electric Car Scheme Guide
Complete guide to electric vehicle salary sacrifice schemes UK. Tax savings, how EV schemes work, BiK rates through 2028/29, and whether salary sacrifice is worth it.
Salary and income data is based on ONS and other official UK statistical sources. Figures are averages and may not reflect your individual circumstances.
Contents
EV salary sacrifice is one of the most tax-efficient benefits available. Here’s how it works.
If you want to compare how salary packaging affects take-home value across different jobs, see our Salary by Profession hub.
How EV Salary Sacrifice Works
The Basic Concept
Step
What Happens
1
Employer leases EV through scheme provider
2
You “sacrifice” salary to cover cost
3
Sacrifice comes from gross pay (before tax)
4
You pay Benefit in Kind (BiK) tax
5
Net cost much lower than personal lease
Why It Saves Money
Saving Source
How It Works
No Income Tax
On sacrificed salary
No employee NI on sacrifice
8% saving (or 2% if you’re already above the upper earnings limit)
Employer NI saving
15% — often passed to you
VAT reclaimed
By employer
Low BiK
EVs have a 4–7% rate through 2028/29
BiK Rates for Electric Cars
Current and Future Rates
Tax Year
Electric BiK Rate
2024/25
2%
2025/26
3%
2026/27
4%
2027/28
5%
2028/29
7%
Source: HMRC company car tax tables (pre-announced rates).
Compared to Petrol/Diesel
Car Type
Typical BiK Rate
Pure electric
2-7%
Plug-in hybrid
5-14%
Petrol (depending on CO2)
15-37%
Diesel
19-37%
BiK Calculation Example (2026/27)
Electric Car List Price £40,000
2026/27
BiK rate
4%
Taxable benefit
£1,600
Tax at 20%
£320/year
Tax at 40%
£640/year
Tax at 45%
£720/year
Cost Savings Example
Typical 40% Taxpayer
Scenario: £42,000 EV
Personal Lease
Salary Sacrifice
Monthly lease
£500
N/A
Monthly sacrifice
N/A
£400 (gross)
Tax saved (40%)
£0
£160
NI saved (2%)
£0
£8
BiK tax paid (4% BiK, 40% taxpayer)
£0
£56
Net monthly cost
£500
£288
Annual saving
-
£2,544
Indicative — actual savings vary by vehicle, lease terms, and how much of the employer’s NI saving is passed on
What’s Typically Included
Usually Included
Status
Car lease
Yes
Insurance
Often comprehensive
Maintenance
Usually included
Road tax
Yes (£0 for EVs anyway)
Breakdown cover
Usually
Tyres
Often included
Not Included
Note
Electricity
You pay
Home charger
May be separate
Mileage overage
If exceed limit
Who Benefits Most
Best Candidates
Factor
Benefit Level
40% taxpayer
High savings
45% taxpayer
Highest savings
Want new EV
Perfect fit
Employer offers scheme
Essential
Good mileage limits
Check fits your needs
Less Beneficial For
Factor
Why
Basic rate taxpayer
Savings smaller
Would buy used EV
Sacrifice = new cars only
Low earners
May hit minimum wage issue
Self-employed
Can’t access
Tax Band Impact
Your Tax Rate
Typical Saving vs Personal Lease
20% (basic)
15-25%
40% (higher)
30-45%
45% (additional)
40-55%
Popular EV Salary Sacrifice Providers
Scheme Providers
Provider
Notes
Octopus Electric Vehicles
Major provider
Tusker
Large scheme
Fleet Alliance
Various employers
LeasePlan
Corporate schemes
Many others
Through employers
Car Brands Available
Typically Available
Examples
Tesla
Model 3, Model Y
BMW
iX, i4, i5
Mercedes
EQ range
Volkswagen
ID range
Hyundai
Ioniq range
Kia
EV6, Niro EV
Polestar
Polestar 2
Many others
Wide selection
Key Considerations
Contract Terms
Factor
Typical Range
Contract length
2-4 years
Annual mileage
5,000-20,000
Early termination
Penalties apply
End of contract
Return car
What Happens If You Leave Job
Scenario
Typical Outcome
Leave employment
Take over lease personally
Or
Early termination charge
Or
New employer takes over
Check terms
Before signing
Impact on Other Benefits
Area
Consideration
Mortgage applications
Sacrificed salary = lower income
Pension contributions
Reduces gross salary
Salary-linked benefits
May be affected
Life insurance
Check with employer
Minimum Wage Rules
Important Restriction
Rule
Salary Cannot Drop Below
National Living Wage
£12.71/hour (2026/27, age 21+)
After sacrifice
Must remain above
If it would breach
Can’t participate
Calculation Example
Your Salary
£30,000
Hourly equivalent
~£15.50 (assuming a 37.5-hour week)
Max sacrifice
Limited to maintain minimum
Annual NLW (37.5 hrs/week)
~£24,785
Safe sacrifice room
~£5,200
Home Charging
Charging Costs
Electricity and public charging prices move with the wider energy market — treat these as indicative only and check current tariffs before budgeting:
Charging Method
Typical Cost (indicative)
Home off-peak
~7p/kWh
Home standard
~24p/kWh
Public rapid
~70-79p/kWh
Tesla Supercharger
~45-55p/kWh
Employer Charging Support
Option
Tax Position
Workplace charging
Tax-free benefit
Home charger via scheme
Check specific terms
Mileage reimbursement
HMRC Advisory Electricity Rate — 7p/mile for home charging, 15p/mile for public charging (rate effective from September 2026; check gov.uk for the current rate as it’s reviewed regularly)