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How to Structure Employee Share Schemes (ESS) for High-Growth Companies

April 2026 · 7 min read

Equity is one of the most powerful tools a high-growth company has to attract, retain and align talent. Done well, an Employee Share Scheme (ESS) creates a culture of ownership, conserves cash, and rewards the people who drive long-term value. Done poorly, it creates dilution headaches, tax disasters, and disgruntled employees who feel the equity was a mirage.

Why ESS matters for growth-stage companies

Most early-stage companies cannot pay top-of-market cash salaries. Equity bridges the gap, giving employees a meaningful stake in upside if the business succeeds. For founders, ESS aligns the team's incentives with long-term value creation. For investors, ESS is often a condition of investment, with a defined "option pool" set aside for future hires.

The challenge is structuring the scheme so it actually works as intended.

The main structures

Options. Employees receive the right to buy shares in the future at a fixed price (the exercise price). If the company's value rises above that price, the employee benefits. If not, the option simply expires. Options are by far the most common ESS structure in Australia.

Performance rights. Employees receive the right to receive shares (typically for nil consideration) on the achievement of specific performance hurdles, such as time-based vesting or financial milestones.

Restricted shares. Employees are issued shares directly, but with restrictions on transfer and forfeiture conditions if they leave before vesting.

Loan schemes. The company lends the employee money to buy shares. The loan is often non-recourse against the employee's other assets and is repaid from dividends or sale proceeds.

The right structure depends on the company's stage, tax considerations, employee profile, and exit pathway.

Tax treatment

Australia has a tax-concessional regime for ESS interests issued by start-ups and certain growth-stage companies (the "start-up concession" under Division 83A of the Income Tax Assessment Act 1997). Where the conditions are met, employees can defer tax until disposal, and qualify for capital gains tax treatment rather than ordinary income tax.

The eligibility conditions include:

  • The company is unlisted
  • The company is less than 10 years old
  • The company has aggregated turnover of less than $50 million
  • The company is an Australian resident
  • The ESS interest is offered to a qualifying employee in connection with their employment

Not every scheme qualifies, and getting this wrong creates significant tax problems for employees. Plan early.

Vesting

Most ESS interests are subject to vesting, meaning the employee earns the right to the equity over time or on the achievement of specific milestones. Typical vesting structures include:

  • Four-year vesting with a 12-month cliff (no vesting in year one, then monthly or quarterly thereafter)
  • Three-year vesting with a six-month cliff
  • Performance-based vesting tied to revenue, EBITDA or specific milestones
  • Hybrid time-and-performance vesting

Vesting protects the company against employees walking away early with significant equity. It also drives retention.

Good leaver / bad leaver provisions

If an employee leaves before fully vesting, what happens to the unvested equity? Most schemes distinguish between:

  • Good leavers (death, disability, retirement, redundancy): typically retain vested equity, may have unvested equity continue to vest or accelerate
  • Bad leavers (resignation, dismissal for cause): typically lose unvested equity and may have to surrender vested equity at fair value or a discounted value

These distinctions need to be clearly defined and fairly applied.

Practical implementation

A well-implemented ESS includes:

  • An ESS Plan document (the rules of the scheme)
  • Individual offer letters or agreements with each participant
  • Board approvals and resolutions
  • Updated company constitution (where needed)
  • Cap table tracking
  • Annual ESS reporting to the ATO
  • Communications to participants (so they understand what they have)

Common pitfalls

  • Failing to document the scheme properly, leading to disputes about what employees were actually granted
  • Issuing options without considering Listing Rule capacity (for listed companies) or 50-shareholder limits (for private companies)
  • Misunderstanding the tax treatment, particularly the start-up concession requirements
  • Inadequate communication, so employees do not understand the value or the conditions
  • Vesting structures that do not align with company strategy (e.g. too short, too long, or wrong milestones)
  • Forgetting to update the ESS plan as the company grows or its circumstances change

How Luma Legal can help

We design and implement ESS structures for growth-stage companies, working alongside accountants and tax advisers to ensure the scheme is commercially fit, tax-efficient and properly documented. We also advise on transitions: from start-up plans to listed company plans, from Australian to global teams, and from private to pre-IPO structures.

This article is general information only and does not constitute legal advice. For advice on your specific circumstances, please contact us.

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