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An employee share scheme gives your team a real stake in the business. Here’s what it does, why EMI is the most widely used route, who qualifies and what to track once it’s live.
Employee share schemes exist to make growing the business something the team is invested in, not just the owner's problem to solve. Give someone a real stake in what the company is worth, either through actual shares or, more commonly in the UK, through options to buy shares later at a fixed price, and the way they think about the job changes with it.
For most UK SMEs, that conversation starts with EMI (Enterprise Management Incentive), the tax-advantaged option scheme HMRC designed specifically for smaller, higher-growth companies. It's not the only route, but it's usually the first one worth ruling in or out.
HMRC’s latest figures put the number of UK companies running a tax-advantaged share scheme at over 20,000, with roughly nine in ten of them on EMI. EMI is also where the growth is. Over the last three years, the number of companies running an EMI scheme is up nearly 13%, while the more traditional all-employee schemes, SAYE and SIP, have shrunk.
Most of that growth comes down to the current labour market. Competing for good people in mid-sized, growing businesses has got harder, and equity is one of the few levers that’s structurally different from a pay rise. Startup culture has played a part too. Equity became a standard part of hiring at an early stage, and that expectation has followed those businesses as they've grown into the SME bracket themselves.
The main reason to do this is to make people invested in the business itself, not only in the job they do day to day. Someone whose own stake rises when the business does well starts asking different questions than someone who's only employed, thinking about margin and profit rather than workload, for example.
There are good secondary reasons too. Retention is one of them: a cash bonus gets spent within a year, but a share option that vests over three or four years gives someone a real reason to still be around in year three, and gives you a structural reason to keep them there.
It also helps you compete for talent you might not otherwise be able to afford. Growing SMEs are often up against larger companies with deeper pockets on cash salary alone, and losing. Equity lets you put together a competitive offer for a senior hire or a key specialist without permanently raising your fixed costs.
Startups are a sharper version of the same dynamic. Early on, there's often not enough cash to compete on salary at all, so equity isn't just an edge, it's frequently the difference between hiring someone or not. The stakes cut both ways too. The employee is betting that the equity ends up worth far more than any bonus could, precisely because it's a startup with real upside still ahead of it. The founder is making the same bet from the other side, handing out equity now, when there's no cash to pay for it, in exchange for the chance that it becomes worth a lot more later. Same logic, just with more on the table for everyone.
And it forces long-term thinking on both sides. Setting up a share scheme is, implicitly, a statement that you expect the business to still exist and be worth more in three to five years. That's a useful discipline for a founder to sit with, and it changes the tenor of conversations with the people holding options.
EMI stands for Enterprise Management Incentive. It's a government-backed share option scheme designed for smaller, higher-growth companies. Instead of handing employees shares today, the company grants them options, which are the right to buy a set number of shares at a price agreed upfront, usually once a vesting period has passed or the business is sold. Because the price is fixed at today's value, any growth beyond that is the employee's gain.
The main appeal of EMI is how that gain is taxed. Normally, profit from share options is treated like salary, so the employee pays income tax on it, and often National Insurance too. EMI is designed to remove most of that. As long as the exercise price isn't set below the market value at the date of grant, there's no income tax or National Insurance when the employee exercises the options. They pay Capital Gains Tax when they eventually sell, which is typically lower than income tax, and if the option was granted at least two years before the sale, they can qualify for Business Asset Disposal Relief, which currently brings the higher 24% rate down to 18%. The company benefits too, with no employer National Insurance to pay on exercise and, usually, a corporation tax deduction at that point.
There’s one timing rule to be aware of. The tax advantages apply while the person is still an employee, and for 90 days after they leave. If they exercise within that window, nothing changes. If they wait longer, income tax (and, in some cases, National Insurance) is charged on any growth in the shares’ value since they left, although the gain up to that point stays under Capital Gains Tax.
It helps to compare EMI with two common alternatives a company could consider.
EMI avoids both the tax charge and the upfront cost, which is a big part of why roughly nine in ten UK companies running a tax-advantaged scheme use it.
There has to be a credible story for the equity to be worth more later. If you can't honestly make that case, people won't value what they're being given, and you've handed out equity for nothing in return.
You'll also need to explain why you're making this call, not just leave people to guess. If you're keeping cash in the business to fund growth rather than paying it out as salary, say so directly.
You also need to be ready to be fully transparent about business performance with the employees holding those options, the actual P&L and balance sheet, not just a headline growth story. Skip that, and you're not really treating them like the stakeholders they've become.
Handle all three well, and a share scheme becomes one of the most effective levers available to a growing business, reinforcing the retention, the alignment and the ability to compete for talent that got the company this far in the first place.
Start with the why, not the scheme type. Be specific about who this is for and what problem it's solving, retention of two key people, a competitive hire you're trying to win, a longer-term ownership transition. That answer shapes everything that follows.
A few things worth deciding upfront:
From there, the practical sequence is, work out which scheme fits your business (EMI is where most UK SMEs start, but it isn’t automatic, so check the eligibility rules below), get a defensible valuation done properly rather than as an afterthought, and build the communication plan for your team before you launch, not after. If you want to learn more about how Folio Partners handles the whole process, our employee share schemes page goes into more detail.
EMI isn’t open to every company or employee, and several of the limits were widened on 6 April 2026. The main conditions are:
A share scheme isn't a launch-and-forget decision. The same reasons that justified setting it up in the first place, retention, alignment, being able to compete for talent, are also what you should be checking it against once it's running, rather than assuming it's working because the scheme exists. A few things worth reviewing periodically:
An EMI scheme comes with three reporting obligations to HMRC, and they all share the same deadline, 6 July after the end of the tax year (which runs from 6 April to 5 April).
A late grant notification can put the tax advantages at risk for both the company and the employees, and late returns can also bring a penalty, so it’s worth putting 6 July in the calendar from the start.
A share scheme is one of the stronger tools available to a growing business that's structurally different from a pay rise, and that's what makes it worth the effort once the fundamentals are in place. It's not a universal fix, and it's not free of complexity, but timed well and used for the right reasons, it does something a bonus or a pay rise can't.
If you're weighing this up for your own business, get in touch and we'll talk through whether a scheme makes sense for you, and if it does, how to get the structure and valuation right from the start.
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