Equity incentives are a powerful way to attract, motivate and retain key employees. For growing businesses in particular, offering a stake in future success can align interests, drive performance and conserve cash. However, choosing the right structure is not always straightforward.
Two of the most commonly considered mechanisms are growth shares and share options (including EMI options). Business owners frequently ask about growth shares vs options, how they differ in practice, and which is more suitable for their business and team.
This article provides a clear, practical comparison of growth shares vs share options, explaining how each works, their key advantages and disadvantages, and when one may be more appropriate than the other.
What Are Growth Shares?
Growth shares are a specific class of shares designed to participate only in the future growth of a business above a predetermined value (often called a hurdle or threshold).
In simple terms:
- The employee becomes a shareholder from day one
- The shares have little or no current value at the time of issue
- The employee only benefits if the business grows beyond the agreed hurdle
Growth shares are actual shares, not a promise or right to acquire shares later. They usually carry limited rights initially, with economic value focused on future upside rather than current value.
Because of this structure, growth shares can be attractive where a business already has an established value and wants to reward future performance without giving away existing value.
What Are Share Options?
Share options give an employee the right (but not the obligation) to buy shares at a fixed price in the future. That price is usually set at the market value of the shares at the time the option is granted.
Unlike growth shares:
- The employee does not own shares immediately
- Ownership only arises when the option is exercised
- Options are often subject to vesting conditions
In the UK, many companies consider EMI options (Enterprise Management Incentives), which are a tax-advantaged form of share option available to qualifying companies and employees.
When considering share options vs shares, the distinction between future rights and immediate ownership is central.
Growth Shares vs Options: The Core Differences
Understanding growth shares vs options requires looking beyond surface-level similarities. While both aim to incentivise growth, they operate very differently in practice.
Ownership and Shareholder Rights
With growth shares, the employee becomes a shareholder immediately. This may include:
- Voting rights (often limited)
- Rights to dividends above the hurdle
- Access to shareholder information
With share options, the employee is not a shareholder until they exercise the option. Until then, they typically have no shareholder rights.
For businesses concerned about control and governance, this difference in share vs share options can be significant.
Tax Treatment
Tax is often the deciding factor in growth shares vs share options.
Growth shares
If structured correctly and valued appropriately at the outset, growth shares can be issued with minimal upfront tax. Future gains may be taxed as capital gains on exit, potentially at favourable rates depending on the individual’s circumstances.
Share options
Standard (non-tax-advantaged) options can trigger income tax and National Insurance on exercise.
EMI options
This is where growth shares vs EMI options becomes particularly relevant. EMI options are highly tax-efficient:
- No income tax or NICs on grant
- Usually no income tax on exercise
- Capital gains tax on sale, often at a reduced rate
However, EMI schemes have strict eligibility criteria, including limits on business size, trading activities and employee working time.
Complexity and Implementation
Growth shares are often perceived as complex, as they require:
- New share classes
- Careful drafting of articles of association
- Robust valuation and hurdle setting
Share options, by contrast, can be more straightforward to implement, particularly EMI options where HMRC-approved templates and guidance exist.
That said, poorly implemented option schemes can create tax and legal risks, so simplicity should not be assumed.
Dilution and Timing
With growth shares, dilution happens immediately because shares are issued upfront.
With share options, dilution only occurs when options are exercised. This delayed dilution can be attractive for founders who want to retain flexibility.
When comparing share options vs shares, timing of dilution is often a key commercial consideration.
Flexibility and Leaver Provisions
Both structures can include leaver provisions, but they operate differently.
Growth shares often require:
- Compulsory transfer provisions if the employee leaves
- Valuation mechanisms on exit
Share options can simply lapse if vesting conditions are not met or if the employee leaves early.
This can make options easier to manage from an administrative perspective.
Growth Shares vs Share Options: Which Is Right for Your Business?
There is no one-size-fits-all answer. The right choice depends on your business’s stage, objectives and the people you want to incentivise.
Growth Shares May Be Suitable If:
- Your business already has a meaningful valuation
- You want to reward future growth only
- You are comfortable with employees becoming shareholders
- EMI options are not available
Share Options May Be Suitable If:
- You want to delay ownership until performance milestones are met
- You want to minimise upfront complexity
- You qualify for EMI and want maximum tax efficiency
- You are incentivising a broad employee base
In early-stage startups, growth shares vs EMI options is often a close comparison. EMI options are frequently preferred where available, but growth shares can be a strong alternative where EMI criteria cannot be met.
Common Pitfalls to Avoid
When considering growth shares vs options, businesses should be wary of:
- Using templates without tailored advice
- Failing to obtain proper valuations
- Overlooking tax consequences for employees
- Ignoring the impact on future investment rounds
Equity incentives affect not just employees, but shareholders, investors and future buyers. Early mistakes can be costly to unwind.
The Importance of Professional Advice
Whether you are weighing up growth shares vs share options, or trying to understand share options vs shares in more detail, legal and tax advice is critical.
At Ignition Law, we advise growing businesses on:
- Designing and implementing growth share schemes
- EMI and non-EMI share option arrangements
- Updating articles of association and shareholder agreements
- Balancing incentives with control and future investment
Our approach is practical, commercial and tailored to your business goals — not just technically correct.
Final Thoughts
Both growth shares and share options can be effective tools for motivating employees and driving long-term growth. The key is choosing the structure that aligns with your business’s stage, strategy and risk appetite.
If you are considering an equity incentive scheme and want clarity on growth shares vs options, or need advice on implementation, Ignition Law can help you navigate the options with confidence.
Get in touch with our team to discuss how we can support your business with clear, strategic advice on equity incentives.
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