EMI Scheme: What Happens If an Employee Leaves in the UK?

If you’re a startup or SME using an Enterprise Management Incentive (EMI) scheme to attract and retain talent, you’re already doing something smart: aligning your team’s incentives with your company’s growth.

But there’s one question that tends to pop up sooner or later (often at the worst possible time): what happens under an EMI scheme when an employee leaves?

This is exactly where many businesses get caught out. When an employee leaves under your EMI scheme, it isn’t just an HR issue - it’s a legal, tax, and governance issue all at once. If your option paperwork and internal processes aren’t clear, you can end up with disputes, unexpected tax outcomes, or options sitting in limbo.

Below, we’ll walk through how EMI options usually work when someone leaves, what your scheme documents should cover, what decisions you may need to make, and how to reduce risk from day one.

What Does “Employee Leaves” Mean Under An EMI Scheme?

In practice, “leaving” can cover a few different situations, and the detail matters because EMI schemes often treat these scenarios differently.

Common “Leaver” Scenarios

• Resignation (with or without notice)
• Dismissal (performance, redundancy, misconduct)
• End of a fixed-term contract
• Mutual termination (agreed exit/settlement)
• Death (sadly, this can happen and should be dealt with in the documents)
• Move to a non-qualifying role (for example, reduced hours or a role change that affects EMI “working time” requirements)

From a legal/tax perspective, the key thing is this: EMI options can offer favourable tax treatment when the rules are met, but leaving can trigger deadlines and conditions that affect whether those advantages are preserved. Sprintlaw can help with the legal setup and documentation for EMI, but we don’t provide tax advice - tax outcomes depend on HMRC rules and the individual facts, so it’s worth speaking to your accountant or tax adviser.

Leaving Employment Vs “Disqualifying Events” (They’re Not Always The Same)

When you’re dealing with an “EMI scheme employee leaves” scenario, it’s helpful to separate:

• Employment termination (the person stops being your employee), and
• Disqualifying events under EMI rules (events that can affect EMI tax status and can start a time-limited window to exercise on tax-advantaged terms in some cases).

Often, leaving employment will be a disqualifying event - but not always. Some other changes can also be disqualifying events (for example, no longer meeting working time requirements). Your scheme and option documents should anticipate these scenarios, so you’re not forced into a rushed decision later.

What Typically Happens To EMI Options When An Employee Leaves?

There’s no single “automatic” outcome, because EMI is a framework and your scheme rules and option agreement do the heavy lifting. That said, most EMI arrangements for startups and SMEs follow a few common approaches.

1) Unvested Options Often Lapse

If your EMI options are subject to vesting (very common), the usual position is:

• any unvested options lapse when the employee leaves, and
• the employee keeps only the vested portion (if any), subject to exercise rules.

This is one of the main “retention” levers in an EMI scheme. It also helps protect your cap table from people walking away with equity that was intended to reward longer-term contribution.

Vesting can be time-based (eg 25% per year over 4 years), milestone-based, or a mixture. If you use vesting, it’s worth making sure your vesting mechanics are properly documented (including edge cases like garden leave, PILON, or being placed on leave during notice). A tailored Share Vesting Agreement can help align expectations early.

2) Vested Options May Be Exercisable For A Limited Time

If options are vested at the point the employee leaves, the next question is typically: how long do they have to exercise?

Many EMI schemes provide a short “post-termination exercise period”, such as:

• 30 days
• 60 days
• 90 days (often used where a disqualifying event has occurred, though the tax position is fact-specific)
• or sometimes longer (less common for EMI if you want to preserve favourable tax treatment)

If the option is not exercised within that window, it usually lapses automatically.

This “exercise window” is one of the most important clauses you’ll rely on when an employee leaves under your EMI scheme, because it dictates whether the departing employee becomes a shareholder (and whether you end up with an “ex-employee shareholder” on the register).

3) Some Options May Lapse Immediately (Bad Leaver Outcomes)

Many startups include “good leaver / bad leaver” concepts in their documents. The idea is simple:

• Good leaver (eg redundancy, death, ill health, sometimes termination without cause): the employee may keep vested options (and sometimes accelerated vesting).
• Bad leaver (eg gross misconduct, serious breach): some or all options may lapse immediately (including vested options), depending on the wording.

The key is to define these categories clearly, and make sure they align across your EMI scheme rules, option agreements, and your broader employment documentation (including disciplinary processes).

This is also where your Employment Contract matters. If you end up in an argument about why someone left (or whether they were dismissed fairly), vague paperwork can turn an EMI question into a full-blown employment dispute.

Key Legal And Tax Issues For Employers When An EMI Option Holder Leaves

When you’re managing an “EMI scheme employee leaves” scenario, it’s tempting to treat it like a simple admin task: check vesting, send a letter, update the spreadsheet.

But there are a few legal and tax pressure points you’ll want to watch closely.

Keeping EMI Tax Advantages: Timing Can Be Everything

EMI options can offer valuable tax advantages when structured properly - but those benefits can be sensitive to timing and “disqualifying events”.

If a disqualifying event occurs (which often includes the employee leaving), there may be a limited period in which exercising the option can help preserve EMI tax treatment for some or all of the gain, depending on the circumstances and HMRC rules. Many EMI documents refer to a 90-day period after a disqualifying event, but it isn’t a universal guarantee of a particular tax outcome.

This is exactly why your leaver process needs to be prompt and well-documented. You don’t want to create confusion about dates, or delay communications so long that you trigger avoidable tax friction (and unhappy ex-team members).

Tip: keep an internal “leaver checklist” for EMI participants that records key dates (termination date, disqualifying event date if different, notice, garden leave, etc.).

What If They’re Already A Shareholder?

Sometimes the departing team member has already exercised options and holds shares. At that point, the EMI option is no longer the main issue - your shareholder arrangements are.

Without strong shareholder documents, you can end up with:

• an ex-employee holding equity long-term with no ongoing contribution
• difficulty raising investment (investors may question messy ownership)
• deadlock or voting complications (depending on share rights)

This is where a well-drafted Shareholders Agreement can be crucial, because it can include leaver transfer provisions, drag/tag rights, and clear rules for how shares can be bought back or transferred.

Do You Have The Power To Buy Back Their Shares?

If your company wants to “clean up” the cap table after someone leaves, you might consider buying back shares. But share buybacks have legal and procedural requirements (and you can’t just do it informally).

At minimum, you’ll want to check:

• whether your articles allow it
• whether shareholder approvals are required
• how the buyback price is calculated
• funding (distributable reserves/capital rules)

Even where the commercial intent is straightforward (“we’d like to buy back these shares at fair value”), the legal process needs to be handled carefully to avoid invalid transactions or director liability.

If you’re documenting the company’s decisions around leavers, it’s also common to rely on formal written resolutions, such as a Directors Resolution, to keep your governance tidy.

Employment Law Still Applies (Even If It’s “Just Options”)

A common mistake is treating EMI terms as if they override everything else. They don’t.

Your EMI option agreement will usually include discretion for the company (for example, to determine good leaver status), but that discretion must still be exercised in a defensible way. If an employee argues they were pushed out, dismissed unfairly, or treated inconsistently, your EMI outcome can become part of a broader dispute.

That’s why it’s worth aligning your EMI approach with your overall HR framework and documenting your exit process properly. If you’re entering into an agreed departure, you may also need exit documentation such as a Deed of Termination (particularly where there are settlement-style terms, confidentiality, or agreed references).

How To Draft “Leaver” Provisions That Actually Work In Practice

The best time to think about leavers is when things are going well - not when your first key hire resigns mid-project.

Here are the main leaver provisions we typically recommend clarifying upfront in EMI documentation.

Vesting Rules (And Whether There’s Any Acceleration)

Decide and document:

• the vesting schedule (time-based, milestone-based, or mixed)
• whether vesting continues during notice or garden leave
• whether there’s any acceleration on an exit event (eg sale of the company)
• what happens if the person is part-time, on leave, or changes role

If you’re promising equity as a long-term incentive, clarity here avoids disputes later about “what I thought I’d earned”.

Good Leaver / Bad Leaver Definitions

This is where being specific matters. For example, “good leaver includes redundancy” is clearer than “good leaver includes termination without cause” (because “cause” can be interpreted differently by different people).

You should also think about “grey area” cases that happen often in startups, such as:

• mutual exit because “it’s not working out”
• performance-managed exits
• restructures where the role changes significantly

The goal is not to be harsh - it’s to avoid uncertainty.

Exercise Windows And Lapse Mechanics

Your documents should spell out:

• how the leaver is notified of their exercise window
• what happens if they do nothing (automatic lapse)
• what happens if they try to exercise after the deadline
• how the exercise price is paid (and whether cashless exercise is permitted)

From a business owner’s perspective, this is one of the biggest “cap table control” levers you have. It’s also a key factor in keeping EMI tax outcomes on track.

Valuation And Share Rights On Exercise

If the leaver exercises and becomes a shareholder, consider what class of shares they’ll hold and what rights attach.

For example:

• Do they get full voting rights?
• Do they participate in dividends?
• Are there restrictions on transfer?

These choices are often linked to your wider fundraising and ownership strategy.

A Practical Checklist For Managing EMI Leavers (Without The Headaches)

When an EMI option holder leaves, your aim is to move quickly, stay consistent, and document everything.

Step-By-Step Leaver Checklist

1. Confirm the termination details (date, notice, garden leave, reason for leaving).
2. Identify whether a disqualifying event has occurred and record the relevant date(s).
3. Check vesting and whether any acceleration applies.
4. Apply leaver categorisation (if your scheme uses good/bad leaver rules) and document the decision.
5. Notify the leaver in writing of:
   • the number of vested options (if any)
   • the exercise price
   • the exercise deadline
   • the process for exercise
6. Update your cap table and internal registers (options lapsed / options remaining / shares issued).
7. Consider shareholder clean-up if they already hold shares (transfer/buyback rights, consents, etc.).
8. Make sure your company approvals are in place (board minutes/resolutions where needed).
9. Keep records for compliance (including scheme documentation and communications).

It can feel like a lot, but with the right documents and a repeatable process, it becomes routine - and it protects your business as you scale.

A Quick Warning About “Side Deals”

If a valued team member is leaving, you might be tempted to offer an informal arrangement like “we’ll just extend your exercise window” or “we’ll treat you as a good leaver, don’t worry”.

Be careful. Changes to option terms can have legal and tax consequences, and you don’t want to accidentally create inconsistent treatment across your team (which can cause morale issues and disputes later).

If you need flexibility, it’s usually better to document it properly and get advice on the knock-on effects.

Key Takeaways

• When an employee leaves under an EMI scheme, what happens next depends heavily on your scheme rules and option agreement - there isn’t a one-size-fits-all answer.
• Most EMI arrangements provide that unvested options lapse, while vested options can be exercised within a limited window (often tied to disqualifying event provisions and time limits in your documents).
• Clear good leaver / bad leaver definitions help you handle departures consistently and reduce the risk of disputes.
• If the departing employee has already exercised and holds shares, your shareholder documentation becomes just as important as the EMI paperwork.
• A simple internal leaver checklist (dates, vesting, exercise window, notifications, approvals) can prevent options from lingering and keep your cap table clean.
• Changing EMI terms informally can create legal/tax issues - it’s usually safer to document decisions properly and get tailored advice (including tax advice where needed).

If you’d like help setting up an EMI scheme or tightening up your leaver provisions so you’re protected from day one, you can reach us at 08081347754 or team@sprintlaw.co.uk to discuss your legal options.