How to Build the Business Case for an EV Salary Sacrifice Scheme: A Board-Ready Template for HR

If you've decided an EV salary sacrifice scheme is the right benefit for your team, this is the internal business case: the financial argument, the risk answers your finance committee will ask for, and a one-page summary you can adapt directly into a board paper. 

The decision to introduce a scheme rarely rests with the person who researches it. It needs sign-off from a Finance Director, CFO, or board - and that means translating "this is a good benefit" into "this is a good financial decision." This guide gives you both the numbers and the structure to make that case.

Download Business Case 1-Pager, here.

1. The financial case: what the numbers look like for the employer

The employer saves 15% Class 1 secondary National Insurance on every pound of salary an employee sacrifices, because NIC is calculated on gross salary after the sacrifice, not before (Source: gov.uk, Rates and thresholds for employers 2026 to 2027). This isn't a discount or an incentive - it's a direct consequence of how salary sacrifice is structured, and it costs the business nothing to receive.

On a typical £500-a-month sacrifice (£6,000 a year), that's £900 a year in employer NIC saved per participating employee. Scaled across a workforce:

There's no setup or administration fee charged to the employer - loveelectric's fees are built into the lease cost the employee sacrifices for, not billed to the business separately.

2. The employee benefit: why your team wants this

Take an employee on a £40,000 salary sacrificing £500 a month (£6,000 a year) - a basic-rate taxpayer, since £40,000 sits within the 20% band up to £50,270 (Source: gov.uk, Income Tax rates and Personal Allowances). They save 20% income tax plus 8% employee National Insurance on that sacrificed amount - a combined 28% - which works out to £1,680 a year (£140 a month) in income tax and NIC relief.

Against that, they pay Benefit-in-Kind tax on the car, at the EV rate of 4% of the car's P11D value for 2026/27 (Source: gov.uk, company car appropriate percentages). The exact net cost depends on the specific car and its P11D value - loveelectric can build out an example figure for your actual workforce and vehicle choices if you get in touch with one of our Business Development Team. These are indicative calculations; employees should check their own position, particularly if they're close to a tax threshold.

Beyond the direct saving, offering an EV benefit is a genuine differentiator in a competitive hiring market, particularly for employers competing on total reward rather than base salary alone. loveelectric is now part of Perkbox, one of the UK's largest and most respected employee benefits platforms - infrastructure your team is likely to already recognise.

3. Risk mitigation: answering the CFO's questions

These are the questions a finance committee will ask before signing off - answered directly, not deflected.

Q: What if an employee leaves mid-lease?

A: Under loveelectric's Early Returns Service, the departing employee - not the employer - is liable for a capped fee, recovered from their final salary payment. See our full guide to what happens when an employee leaves for the scenario-by-scenario detail, including the standard exclusions that apply.

Q: Is there a financial risk to the business?

A: All client businesses are supported by loveelectric’s Zero Risk Guarantee, which kicks in from Day 1 and provides complete peace of mind for all of our clients.

Q: Are the cars considered company assets?

A: Ownership of the vehicle remains with the lease company. We recommend getting independent tax advice, as (depending on the accounting standards your company uses) they may have to be capitalised on the balance sheet. 

Q: Is there a salary below which employees can't join?

A: Yes - salary sacrifice can never take pay below the National Minimum Wage. This is automatically calculated on the loveelectric platform once an employee enters their salary, there is no manual calculation required by the employer. Your colleagues will only be shown vehicles that do not bring them below this threshold.

Q: What about maternity leave or long-term sickness?

A: Both are covered by defined, published rules rather than case-by-case judgement calls - see our guides to parental leave and NMW and sick pay edge cases.

4. Implementation: what's involved for HR

Setting up the scheme itself doesn't fall to HR. loveelectric provides the scheme documentation, the employment contract addendum template, employee communications materials, and a self-service portal where employees configure and order their own car - HR doesn't need to write a scheme explainer or a driver's guide from scratch.

Day-to-day administration sits with loveelectric too: order management, the salary sacrifice agreement itself, licence checks at onboarding and on each lease anniversary, and the Early Returns process if someone leaves. HR's ongoing role is narrower than it might sound - mainly internal communications during rollout, flagging new joiners or leavers as they happen and approving vehicle orders. 

5. Choosing the right provider: what to look for

Not every EV salary sacrifice provider is structured the same way, so it's worth checking a few things before committing to any of them:

• Is there a structured, published process for early leavers, or a blanket "early termination fee" with no alternative?
• Does the provider offer access to the wider vehicle market, or do they operate their own fleet (this is also sometimes known as ‘own book’)?
• Do they partner or have backing from any recognised industry bodies?

loveelectric is part of Perkbox and we’re also the exclusive EV salary sacrifice partner for HR Ninjas, the UK’s #1 HR community - a network you already trust.

If this business case makes sense for your organisation, loveelectric can build a custom illustration using your actual headcount, average salary and expected sacrifice levels - ready to take into the room.

Get the Business Case 1-Pager

Let us do the heavy lifting for you and send your boss a readymade 1-pager. Simply download it using the link below.

Download Business Case 1-Pager, here.