Employee Options: Legal Risks Startups Should Avoid

What employee options actually are

An employee stock option is the right to purchase shares of the company at a fixed price (the exercise price) at a future date, subject to the terms of an option plan. It is not a share — the employee does not own equity until they exercise the option — and it is not a casual promise. It is a structured legal arrangement governed by a written plan, a board-approved grant, and the tax rules that apply to equity compensation.

In Israel, employee options are typically granted under a tax-favored track (Section 102 of the Income Tax Ordinance), which must be elected and managed through a trustee. The choice of track, the plan terms, and the grant documentation all affect the tax outcome for the employee and the company.

Risk: granting without a written plan

Every option grant must be made under a written, board-approved option plan. The plan defines the pool size, the vesting terms, the exercise mechanics, the treatment on departure, and the tax track. Granting options without a plan — or under a plan that exists only as a draft — means the grants have no legal foundation, and the tax benefits may not apply.

The common mistake is promising options in an offer letter before the plan is adopted, then granting later without tying the grant to a written, approved plan. The employee believes they have options; the company has no enforceable structure to support the grant; and the tax authority may treat the grant as ordinary compensation rather than under the favorable track.

Risk: no vesting on grants

Options should vest over time — typically four years with a one-year cliff — so that the employee earns equity through continued contribution, just like founders. Granting options with no vesting, or with immediate full vesting, means the employee can leave and exercise the full option, taking a permanent equity stake they did not earn through long-term contribution.

Vesting also protects the cap table. An employee who leaves after six months, before the cliff, earns no options. One who stays two years earns half. The structure keeps the cap table aligned with the people who are actually building the company, and it is what investors expect to see.

Risk: missing board and shareholder approvals

Every option grant requires board approval, and the plan itself typically requires shareholder approval — especially for the tax-favored track in Israel. Grants made without these approvals are not valid grants; they are promises the company may not be able to honor, and the tax benefits may not apply.

The common mistake is granting options informally — in a conversation or an offer letter — and only later trying to obtain the approvals retroactively. Retroactive approvals are sometimes possible but create documentation gaps and tax timing issues that a clean, upfront approval avoids.

The safe practice is to adopt the plan, obtain shareholder approval, and then make each grant with a board resolution and a written grant notice signed by the company and the employee. Every grant should be documented at the time it is made, not reconstructed later.

Risk: Israeli tax track mistakes

Israel's Section 102 offers tax-favored tracks for employee options, typically managed through a trustee. The choice of track — capital gains track or ordinary income track — affects the tax the employee pays on exercise and sale, and the company's reporting obligations. The track must be elected for the plan and held by the trustee before grants are made.

The mistakes are granting options before the track is elected or the trustee is appointed, granting to consultants or non-employees who are not eligible for the employee track, and failing to file the required reports. These mistakes can convert a favorable capital-gains outcome into ordinary income taxation for the employee, or create reporting exposure for the company.

The track election and trustee arrangement should be set up before the first grant, with counsel confirming the structure matches the company's and the employees' interests. Fixing a track mistake retroactively is difficult and sometimes impossible.

Risk: undocumented promises

The most common and damaging risk is the undocumented promise: a founder tells an early employee they will get options, the employee joins and works, and the grant is never documented. Months or years later, the employee asks for their options, and the company has no record of what was promised, to whom, or on what terms.

These situations become disputes. The employee believes they were promised a specific stake; the company has no record and may dispute the terms. The dispute can surface during a funding round, when investor counsel asks for the option plan and the grants, and the undocumented promise becomes a cap-table liability.

The protection is simple and preventive. Every option promise should be documented at the time it is made — in the offer letter, in the grant notice, and in the board resolution. A promise that is not documented is a liability, not a grant.

What investors check in the option plan

When an investor reviews a company's option plan during diligence, they are checking that the plan is properly structured, that the grants are valid, and that the cap table reflects the option pool accurately. Each of these is a potential gap, and each gap is a reason to slow the round.

First, the investor checks that the plan is adopted and approved — by the board and, where required, by the shareholders — and that the tax track (in Israel, the Section 102 election) is in place with a trustee appointed. A plan that exists only as a draft, or grants made before the track was elected, are red flags that can disqualify the favorable tax treatment.

Second, the investor checks that every grant was approved by a board resolution at the time it was made, documented in a signed grant notice, and subject to the plan's vesting terms. Grants made informally — promised in an offer letter and never formalized — are not valid grants, and the investor will require them to be either documented or reversed before closing.

Third, the investor checks the pool itself: its size, how much has been granted, and how much remains available. A pool that is fully granted, or nearly so, means the company cannot hire without creating more dilution — a constraint the investor may want addressed (by increasing the pool) before the round. A pool that is improperly reflected on the cap table — or not reflected at all — is a cap-table inaccuracy that must be corrected.

A clean option plan — adopted, approved, with documented grants and an accurate pool — is a green light for investors. A messy one is one of the most common reasons a round stalls, because the cleanup requires going back to employees and trustees under a deadline. As with cap tables and IP, the preventive approach costs far less than the reactive one.