EV Salary Sacrifice vs Personal Lease: Which Saves More in 2026?
A detailed cost comparison between salary sacrifice and personal leasing for electric vehicles in the UK.
EV Salary Sacrifice vs Personal Lease: Full Comparison
Thinking about getting an electric car? You have two main leasing options: salary sacrifice through your employer, or a personal lease. Here's exactly how they compare in 2026.
The Key Difference
Salary sacrifice deducts the lease cost from your gross salary (before tax). Personal leasing is paid from your net salary (after tax). This single difference creates substantial savings.
Side-by-Side Comparison: Tesla Model 3
Let's compare using a Tesla Model 3 (P11D: £44,990, gross lease: £489/month):
For a £40,000 salary (20% taxpayer)
| Salary Sacrifice | Personal Lease | |
|---|---|---|
| Gross monthly cost | £489 | £489 |
| Income tax saving | -£97.80 | £0 |
| NI saving (12%) | -£58.68 | £0 |
| BiK tax (3%) | +£22.50 | £0 |
| Net monthly cost | £354.98 | £489 |
| Monthly saving | £134.02 | - |
| Insurance | Included | £80-150 extra |
| Maintenance | Included | £30-50 extra |
Total effective saving: £244-£334/month (including insurance and maintenance)
For a £60,000 salary (40% taxpayer)
| Salary Sacrifice | Personal Lease | |
|---|---|---|
| Gross monthly cost | £489 | £489 |
| Income tax saving | -£195.60 | £0 |
| NI saving (2%) | -£9.78 | £0 |
| BiK tax (3%) | +£44.99 | £0 |
| Net monthly cost | £328.61 | £489 |
| Monthly saving | £160.39 | - |
What's Included in Salary Sacrifice
Salary sacrifice bundles everything into one payment:
- Comprehensive insurance
- All maintenance and servicing
- Breakdown cover
- Road tax (£0 for EVs)
- Tyre replacement
- Home charger (with most providers)
Personal leasing covers only the car itself. You pay for everything else separately.
When Personal Leasing Might Be Better
- Your employer doesn't offer a salary sacrifice scheme
- You're self-employed (salary sacrifice requires an employer)
- You earn close to minimum wage (sacrifice can't take you below)
- You want more flexibility on lease length
The Verdict
For the vast majority of UK employees, salary sacrifice is significantly cheaper. The combination of tax savings, NI savings, and all-inclusive packaging makes it hard to beat.
Calculate your exact savings or get quotes from providers to see the numbers for your specific situation.
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