How do employee stock plans work?

Quick Overview

• Employee stock plans give employees the opportunity to acquire a stake in the company or to benefit from its appreciation in value.
• A company may use actual shares, stock options, RSUs, or, for example, phantom shares.
• Eligibility is often tied to “vesting,” meaning the fulfillment of a specific time period or other conditions.
• The taxation of employee stock varies depending on the specific method of granting the stock and the point at which the employee realizes taxable income.
• Starting in 2026, Czech law will also regulate a special regime for qualified employee stock options, which is subject to its own conditions.

Do you want to introduce employee stock in your company but aren’t sure how to set the program terms, vesting schedule, or provisions for an employee’s departure? Our attorneys will help you prepare the contractual documentation to align with your specific compensation model.

Employee stock is a stake in the company that an employer provides to its employees as a form of compensation. If a company decides to offer employee stock to its employees, it benefits in several ways. The first is employee motivation : if an employee has a stake in the company’s profits, they have a greater personal interest in the company’s success. Another benefit of employee stock is that it helps reduce employee turnover. Employee stock options are typically contingent on length of service with the company, so employees have a stronger incentive to stay even if they are dissatisfied with certain aspects of their job. Furthermore, as an attractive benefit, employee stock options often help attract talented workers.

On the other hand, employee stock plans also have their drawbacks. Employees must assume the risk of loss, because if the value of the shares declines, they may lose some of their money. Setting up and managing stock plans is administratively very demanding for companies and requires advice from legal and tax experts. In mergers and acquisitions, employee shares are sometimes converted into shares of the new company, but they may not always have the same value. For example, in the U.S., there have been several major lawsuits in which employees lost the value of their shares due to strategic decisions made by management.

What Forms Do Employee Stock Options Take?

Employee stock can take various forms. Here are the most common types:

1. Actual shares – the employee receives a real stake in the company. The downside is that the value of the shares can fluctuate.
2. Stock Options – These are typically subject to a “vesting period”—that is, the length of time an employee must remain with the company before the options vest. This system is popular in the startup environment.
3. Restricted Stock Units (RSUs) —These are often used in tech companies such as Google or Amazon. The shares are granted to the employee, but the employee can only dispose of them after certain conditions are met.
4. Phantom shares: Employees do not hold actual shares, but their compensation is tied to the value of the company’s shares, which simulates share ownership.
5. Other performance-based incentive programs—the employee does not receive shares or an ownership stake in the company, but their compensation may be tied, for example, to the company’s profits or other financial metrics. These are therefore not employee shares in the strict sense of the term.

A typical example is a four-year vesting period: an employee becomes entitled to shares or options gradually, year by year. If the employee leaves the company earlier, they generally do not become entitled to the portion that has not yet “vested.” However, the exact rules always depend on the terms of the specific program.

What Is the Lifecycle of Employee Stock?

The first phase is the so-called grant, when the company grants the employee the right to purchase shares in the future or to receive a share of the appreciation in the shares’ value. This is followed by the vesting period, which is the time during which the conditions for acquiring the shares are gradually met. The third phase is vesting, when the employee becomes the actual owner of the shares or gains the right to exercise the option. In the next phase , exercise, the employee can exercise their right and purchase the shares at a predetermined price. Finally, there is the shareholding period, during which the employee has full shareholder rights, such as the right to dividends or to sell the shares.

Legal Framework for Employee Stock in the Czech Republic

Czech legislation allows companies to issue employee shares under the Business Corporations Act, which stipulates that joint-stock companies may designate a portion of their shares as employee shares. The relationship between employee shares and the employment relationship is typically governed by an employment contract or a separate agreement, and the Income Tax Act specifies when shares are considered taxable income.

Taxation of Employee Stock in the Czech Republic

Until the end of 2023, an employee’s income from employee stock options was taxed at the time of acquisition or exercise of the option. This income was considered income from employment and was subject to personal income tax. At the same time, the employer was required to pay social security and health insurance contributions. For example, in 2023, there were several cases in the Czech Republic where employees had to pay additional taxes on income from stock options even though they had not yet sold them.

How Employee Stock Taxation Works in 2026

The taxation of employee stock depends on the specific structure of the program and on when the employee’s taxable income arises. The Czech Income Tax Act allows for the deferral of taxation for certain employee stock awards and options. However, this does not mean that every grant of shares to an employee automatically meets the conditions of this regime.

Under the regime set forth in the Income Tax Act, taxation occurs upon the first of the triggering events. These include, in particular, the termination of the employee’s employment with the relevant employer or its group, the employer entering liquidation, the transfer or assignment of a share or option, the exercise of an option, or the expiration of 15 years from the acquisition of the share or option.

Starting in 2026, the law also includes special provisions for qualified employee stock options. To take advantage of this regime, statutory requirements must be met regarding the employer, the employee, the option itself, and the share being acquired. Therefore, this is not a universal benefit applicable to every employee stock program within a company.

When implementing a program, it is therefore important to assess not only when the employee acquires the shares or options, but also the method of valuing the equity interest, the vesting conditions, any potential sale, and the tax and contribution implications. A poorly designed program may result in the expected tax treatment not applying at all.

How to Set Up an Employee Stock Program at Your Company

An employee stock ownership plan should not begin with the selection of a specific type of stock or options. First, you need to determine who the plan is intended to motivate, under what conditions employees will become eligible, and what will happen to their shares or options when they leave the company.

When setting up the program, it is particularly important to address the following:

• who is eligible to participate in the program,
• how many shares, equity interests, or options an employee can receive,
• how vesting will be structured,
• what happens in the event of termination or other cessation of employment,
• whether and under what conditions an employee may transfer their stake,
• What happens if the company is sold,
• how the value of the shares or stake will be determined,
• what the tax and social security implications will be.

The terms should be set forth in writing and aligned with the company’s corporate documents. For actual shares, it is also necessary to take into account the provisions of the Business Corporations Act.

We know from experience that the biggest problems do not arise during the actual allocation of shares, but rather when an employee leaves the company or the company is sold. If the documentation does not address unvested shares, buyback options, or conditions in the event of a change in ownership in advance, what was originally intended as an incentive benefit can become a source of dispute.

Are you planning an employee stock ownership program at your company? Have its rules, contracts, and terms for employee departure reviewed before launching the program. This will help you avoid a situation where ambiguities only come to light when a stake is sold, a key employee leaves, or the company changes ownership.

Practical Advice for Companies and Employees

For companies: Set the terms for employee stock options correctly so that they are both motivating and legally enforceable. Consider how to protect employees in the event of a company sale—for example, you can introduce a right to repurchase shares.

For employees: When negotiating employment terms, consider whether employee stock is beneficial for you and what the terms are. Be sure to take all tax implications into account and consult with an expert before purchasing shares to avoid unpleasant surprises.

Summary

Employee stock ownership can allow employees to share in the company’s growth and help employers motivate and retain key personnel. A company’s employee stock program may utilize actual shares, stock options, RSUs, or other incentive mechanisms, each with different legal and tax implications. When setting up the program, it is important to address vesting, employee departure, share transfers, and the scenario of a company sale. The taxation of employee stock is governed by the Income Tax Act, and in 2026, one must account not only for the general deferred taxation regime but also for the special provisions regarding qualified employee stock options.