Czech ESOPs

Why employee shares in 2026 are no longer a luxury, but a strategic necessity

Historically, employee shares gained a reputation as an almost elite benefit that only multinational companies or roughly a dozen Czech startups could afford. However, reality is changing dramatically. Today’s labour markets are strongly dominated by the so-called “war for talent”, especially in IT, development, design and management.

Key employees, especially senior staff and specialists, are attracted to roles in foreign companies or decide to found their own startup, where they can participate in shares directly. A Czech employer that offers them only a fixed salary and perks like office vitamins simply loses in the competition.

A new legal regime for employees acquiring securities and equity interests in a business corporation, effective from 1 January 2026 (through an amendment to the Czech Income Taxes Act), now introduces conditions that had long been an unnecessary obstacle. Until the end of 2025, there were reports of preferential treatment, but they were fragmented and only on paper.

From January 2026, it is different: income from the sale of securities or equity interests acquired under a qualified ESOP programme is not taxed as employment income, and therefore is not subject to social security and health insurance contributions. In addition, income tax is paid only at the moment of the actual sale – which is why this is referred to as the “no tax before cash” principle. This dramatically changes the income structure and cash flow of both the employee and the employer.

As a result, ESOPs are finally becoming a real alternative to domestic wages and can serve as part of a modern compensation strategy. Companies that do not understand this and implement it by the end of 2026 will lose a competitive advantage precisely at a time when the labour market in the Tech & Growth sector is tightening even further.

New tax regime from 2026: what has specifically changed

To understand how to set up an ESOP correctly at all, it is necessary to know the new legal requirements. The regime for qualified options is conditional and requires meeting a number of criteria on the part of both the employer and the employee, which are described in detail in Section 6(13) and (14) of the Czech Income Taxes Act.

Conditions for employers

An employer that wants to use the new tax-advantaged regime must meet specific criteria. The most important are the size limits: the employer must not be a large enterprise under the directly applicable European Union regulation governing the General Block Exemption Regulation (Commission Regulation (EU) No 651/2014), and its annual turnover must not exceed CZK 2.5 billion and its balance sheet total must not exceed CZK 2 billion. These criteria are assessed at the level of the entire group, so if the business belongs to a holding structure or has a parent company, the indicators for all entities are aggregated.

The second significant limitation concerns the business sector. The regime cannot be used by banks, insurance companies, law firms in Prague, tax advisers, auditors, mining companies and certain other regulated professions. The reason is that the legislator wanted to protect the regime from abuse in sectors with a high risk of conflicts of interest or where there is no need to support an innovative form of incentive.

The third criterion is formal notification to the tax authority. The fact that the employer granted the employee the right to acquire a security or an equity interest (an option) must be reported to the tax administrator via the employer’s unified monthly report (JMHZ) or another relevant method. Without this step, the benefits of the regime cannot be relied upon, and the tax authority may subsequently assess additional tax and insurance contributions.

Conditions for employees

On the employee’s side, the conditions are also clearly defined.

1. The employee must acquire the security or the interest in a business corporation only after at least 12 calendar months have elapsed from the moment the right to acquire it was granted (e.g., from the option grant).
2. The employee must be in an employment relationship with the employer for at least 12 calendar months, specifically between the granting of the option and the acquisition of the security or the interest in a business corporation.
3. The employee must then hold the acquired security or interest for at least 3 years from the moment of acquisition. This is the so-called minimum statutory holding period for tax purposes.
4. The option exercise price (the price agreed for acquiring the security or interest) at the time the right (option) is granted must correspond to or be higher than the market value of a comparable security or interest in a business corporation at the time the right (option) is granted. This is a key condition.
5. The employee’s gross monthly salary for the period of employment between the granting of the option and the acquisition of the security or interest must reach at least 1.2 times the minimum wage applicable at the time the option is granted. The minimum wage for 2026 will be set by a government regulation; for illustration: if the minimum wage for 2024 were the same as in 2024 (CZK 18,900), the minimum monthly income would have to be at least CZK 22,680. This limitation prevents abuse of the programme as a substitute for regular salary.
6. The maximum stake of a single employee must not exceed 5% of the company’s registered capital. Therefore, when granting stakes, you must have accurate data on the company’s capital and calculate what percentage you have already distributed.

Tax principle: “No tax before cash”

The core of the new regulation is that the employee does not pay tax and social security and health insurance contributions at the moment of acquiring the shares (i.e., when they exercise the option and buy the shares for the strike price), but only at the moment they actually sell the shares and receive cash. For example, if an employee receives an option with a strike price of CZK 100 in 2026, the shares increase to CZK 500 by then, in 2027 they buy them for CZK 100 (if they meet the 12-month period between the grant and acquisition) and then in 2030 (after the 3-year holding period) sell them for CZK 500 – at that moment they will pay income tax on the difference (CZK 400).

If the employee does not sell the shares, the income is taxed no later than in the tax period in which 15 years have elapsed from their acquisition, even if no sale takes place.

Exemption from social security and health insurance contributions

One of the biggest advantages of the new regime is that income arising from the sale of securities or interests acquired under a qualified ESOP programme is not considered employment income (under Section 6 of the Czech Income Taxes Act). This means that it is not subject to social security and health insurance contributions.

Under the historical regime up to the end of 2025, the employee had to pay approximately 11% of the option income in health and social insurance contributions on their side, while the employer paid approximately 33.8% (social security 24.8% + health insurance 9%). The new regime eliminates this entirely.

So if you have a team of 10 key people and each year income worth CZK 10 million is allocated into the pool, you will save more than CZK 4 million in insurance contributions (employees and employer combined). This is a radical change in the economics of remuneration.

How to set up an ESOP programme in practice: from pool size to mechanisms

Once the legal and tax conditions are clear, let’s look at what it means to “set up” an ESOP correctly from a practical perspective. This is not just a technical matter—it is a strategy that affects motivation, fairness, and corporate governance.

Deciding on the pool size

One of the first and most critical decisions is how many shares or interests to reserve for the ESOP programme. Too small a pool (say only 3–5%) is not enough to motivate key people—they will think it is not worth the effort. Too large a pool (say 25–30%) unnecessarily dilutes the stakes of existing shareholders and may be exhausted before you manage to attract all the talent you want.

In practice, in the early stages of startups (pre-seed, seed, Series A), the benchmark is 10–15% of the company’s total capital reserved for employees. This is sufficient to be a motivating stake while not causing excessive dilution.

If your company is already further along (Series C or later), the pool may be smaller—say 8–10%—because you already have an established workforce and the goal is more about new key hires. However, this is not a hard-and-fast rule. It depends on your sector, how aggressively competitors “pitch” their plans, and your financial plan. The attorneys at ARROWS can help you analyse what pool is optimal for your situation and then assist with setting it up in a legally compliant manner.

Vesting period and cliff period: the time dimension

A vesting period is the time during which an employee gradually “earns” their entitlement to options. The most common standard is four-year vesting, meaning the employee gradually becomes entitled to their stake over four years. What for?

Motivation. If you gave an employee all options at once and they could purchase them immediately, there would be no long-term incentive in it. As soon as they had the money, they could leave. Vesting prevents this—the employee gradually “earns” their options by staying with the company and contributing to its growth.

Vesting often also includes a so-called cliff period, i.e., a “deferral period”. This is typically a one-year period at the beginning during which no options vest at all. If the employee leaves the company in the first year, they forfeit all options. Once the cliff expires (usually after one year), the options start vesting. Most commonly, this is combined as: 1-year cliff + 3-year vesting, meaning that after the first year the employee receives 25% of their options at once, and the remaining 75% then vest monthly or quarterly over the following three years.

Why is the cliff important? Because it protects the company. If a new junior developer joins in January, realises in March that the work environment does not suit them, and leaves in May—the cliff period ensures they take nothing with them. This is fairer to the rest of the team and to the company’s investment.

The new ESOP legal regime sets a minimum statutory holding period for acquired securities or ownership interests at 3 years, but this is different from commercial vesting. The vesting period, as well as the cliff period, depends on your internal standards and should align with the intended duration of the employee’s motivation.

Strike price and fair market value: setting the price

The strike price (exercise price) is the price at which the employee purchases a share or ownership interest. Crucial for the new tax regime is that the strike price must be set at fair market value (FMV), i.e., the market price at the moment the option is granted, or higher. Why?

Because it has fundamental legal and tax significance. As stated above, the new tax regime applies only if the option’s exercise price at the time it is granted corresponds to, or is higher than, the market value of a comparable security or ownership interest.

If the strike price were set artificially low below FMV (e.g., CZK 50 when FMV is CZK 100), the new regime would not apply to such an option and the income from it would be taxed as employment income (including social security and health insurance contributions) already at the moment the employee acquires the security/ownership interest.

FMV is determined either by an internal valuation (e.g., a valuation report), or in practice for small companies often based on the last investment round (if it took place). If, for example, a venture capitalist bought shares for CZK 500 per share, that will be your FMV for granting options.

The key is that this price must be objectively justifiable and documented. It is not merely an internal agreement—it should be a process that would also stand up to a tax authority audit in the Czech Republic. The attorneys at ARROWS can help set up and document the FMV process so that its legitimacy is beyond doubt.

Good leaver vs. bad leaver: when an employee leaves

What happens to options when an employee leaves? This is addressed in so-called good leaver and bad leaver clauses, which form part of the option agreement or the shareholders’ agreement.

A good leaver is a situation where the employee leaves the company for “normal” reasons—either they resign themselves, or they are dismissed without a serious breach of duties. In such a case, the employee may keep their vested options (those they have already “earned”) or the company buys them back for a fair price. Unvested options (those they have not yet “earned”) lapse back to the company.

A bad leaver, on the other hand, is a situation where the employee leaves due to serious misconduct—misappropriation of intellectual property, breach of a non-compete clause, theft, or other criminal conduct. In such a case, the employee loses all options, including vested ones, or the company may buy them back for nominal value.

The problem arises when the bad leaver criteria are too vague or subjective. When an agreement says that a bad leaver is “any situation the management deems inappropriate”, it is a major red flag. Attorneys know case after case where a company asserted a claim for the return of options and the employee sued and won because the clause was unclear. The result: a legal dispute, reputational damage, and demoralisation of the rest of the team.

We recommend setting good/bad leaver conditions clearly and objectively. This includes a specific list of situations that constitute a bad leaver (e.g., breach of a non-compete clause, misuse of intellectual property, serious disciplinary misconduct leading to immediate termination of employment). For all other cases, it is a good leaver. This provides legal certainty and the employee does not have to feel that someone is “pulling strings”.

Exit scenarios: how and when an employee cashes out

One of the most frequently overlooked points in ESOP programmes is communication about when and how an employee will cash out. If it looks like the options are merely a virtual promise with no real path to liquidity, employees will quickly figure it out and the programme will lose its effect.

The primary scenario is usually a company exit—i.e., a sale of the company, an IPO, or an acquisition. At that moment, the options are exercised, the shares are sold, and employees receive cash. That is the ideal situation. Moreover, the new tax regime expressly contemplates an exit scenario as an exception to the three-year holding period, which confirms its relevance.

But what if a sale does not happen for a long time? Then alternative liquidity needs to be devised. Some companies introduce “secondary sales”, where employees can sell part of their shares to new investors or existing shareholders.

Others introduce “share instalment programmes”, where the amount is amortised gradually over the years. Some smaller companies simply communicate that an exit is planned within 5–7 years, so employees know how long they may need to wait.

Without a clear communication plan, ESOPs become a demotivating factor: people think they will never cash out, and the programme then feels like a promise with no end.

Most common mistakes to avoid when implementing an ESOP

Practical experience shows that companies often fall into the same mistakes. Knowing about them in advance, you can avoid them.

Unclear and overly optimistic promises

One of the worst situations is when founders or managers informally promise options to the first employees even before the program is actually defined. The employee then thinks they will have 1% of the company, while the founders think it was only a motivational statement with no legal commitment.

Then, when it comes time to define the program after a year, a mismatch arises and other employees say, “if Pete got 1%, why do I only get 0.3%?”, and suddenly it becomes a political problem. Always define the program formally first, then communicate specific grants. Informal promises lead to future conflicts and legal uncertainty.

Too small or too large a pool

Conversely, we see companies that set aside only 3% for an ESOP and then are left without any way to incentivize new senior hires. Or companies that set aside 30% and then find they diluted their ownership unnecessarily and it complicates the next fundraising.

Benchmarks of 10–15% for early stage and 5–10% for later stages are a good starting point.

Unnecessarily complex or non-standard solutions

Some companies come up with their own vesting structures, their own definitions of good/bad leaver, etc. This leads to lawyers needing more time to verify correctness and to the program being difficult to administer.

It is better to stick to standards (four-year vesting with a one-year cliff, clear good/bad leaver categories, strike price = FMV) that lawyers and HR teams know how to handle.

Poor communication with the team

Many entrepreneurs think that once the program is technically set up, it is done. In reality, communication is half the work.

Employees must know how the program works, what their specific grants are, how the program develops, and what the tax and financial implications are. Without that, the program does not fulfil its motivational function.

Breach of tax formal requirements, especially regarding the strike price

Whether it is a failure to notify the tax authority, incorrect FMV settings, or faulty record-keeping, breaching formal tax requirements may result in employees losing tax benefits and being taxed retroactively.

The biggest mistake is setting the strike price lower than FMV at the time the option is granted. In that case, the new tax regime does not apply to the program at all and the income from the option is taxed as employment income (including social security and health insurance contributions) at the time the security/ownership interest is acquired. This is not just an administrative failure – it can have serious financial consequences.

Our Prague-based attorneys and tax advisors at ARROWS will help you avoid all of these mistakes. Through legal and tax due diligence of your existing program or by setting it up from scratch, we will ensure it is legally compliant under Czech law, tax-optimised, and practical to operate.

Table of typical risks and how to address them

Shareholders' agreements and legal documentation: what must not be missing

A proper ESOP is not just an internal programme – it must be anchored in the company’s legal documentation. The key document is the shareholders' agreement (a shareholders’ contract or shareholders’ agreement), which governs the mutual relationships among all shareholders, including employees who purchase shares.

The shareholders' agreement must include rights and obligations that protect both the company and the employees. The most important elements are:

Drag-along right (“drag-along”): Allows the majority shareholder (typically the founders) to require minority shareholders (employees with options) to sell their shares upon the sale of the company on the same terms. Without it, it can happen that when the company sells 95% of its equity, an employee holding 5% says, “I’m not selling; I want to keep my shares,” and the buyer is then effectively paralysed.

Tag-along right (“tag-along”): Allows minority shareholders (employees) to sell their shares on the same terms on which the majority shareholder sells. Employees thus have legal certainty that if a founder takes CZK 500 million, they will also receive “their” proportional share.

Buy-back right : Gives the company the right to repurchase shares from employees in certain situations – e.g., when an employee leaves. This protects the company from shares ending up outside the company’s control while also enabling the employee to obtain liquidity.

Information rights : Employees have the right to receive regular reports on the company’s performance, annual results, etc. This supports transparency and trust.

Without these documents, an ESOP can turn into chaos during a future company exit. The ARROWS legal team in Prague can help you prepare, review, and optimise the shareholders' agreement and all related documentation.

Practical steps to implement an ESOP: from idea to execution

If you are considering implementing an ESOP programme, here is a practical checklist of steps:

1. Legal audit of your current legal setup : If you already have any share structures or legacy ESOP programmes, have them reviewed by an ARROWS attorney in Prague to confirm they meet the conditions of the new regime from 2026.

2. Defining the parameters : Decide on the pool size, vesting period, cliff period, and strike price. These must match your business plan and incentive objectives while also meeting statutory requirements under Czech law.

3. Tax advice : Consult a tax advisor to optimise the tax implications and to ensure that all reporting to the tax authority is carried out correctly.

4. Preparing the documentation : Prepare option agreements, grant letters, the shareholders' agreement, good/bad leaver clauses, and all other documentation. Make sure it is compliant with Czech law.

5. Implementation and record-keeping : Set up internal processes for keeping records of grants, vesting, and share value. HR and accounting must know what to do.

6. Communication : Explain the programme to employees, their specific grants, how the programme works, and the tax implications.

7. Reporting to the tax authority : Report the granting of options via JMHZ or otherwise in the relevant manner to the tax authority.

8. Monitoring and adjustments : Continuously monitor the programme, update it if the company’s conditions change (turnover, number of employees, etc.), and be prepared for legislative changes.

The ARROWS legal team in Prague can assist you with each of these steps. Most often, companies come to us when they already have a programme partially set up and need it reviewed, optimised, and formalised. Sometimes they come from the very beginning. In any case, it is better to invest time and money into getting the setup right at the start than to deal with legal and financial problems later.

How to ensure an ESOP truly motivates: psychological and communication dimensions

Of course, legal and tax compliance is a prerequisite. But an ESOP programme that is legally sound and tax-optimised may still fail to motivate if management and HR communicate it poorly.

Key communication points:

Transparency about value : Employees must know the numbers behind their options. What is the company’s market value? What is their strike price? What is their stake? How is it expected to develop? Without this information, the programme remains abstract.

Realistic exit scenarios : You must communicate when an exit is expected (sale, IPO, etc.). If it looks like it will happen in 5–7 years, employees know how long they are waiting for. If you never say when it is supposed to happen, the programme feels like an open-ended promise.

Equality and fairness : If someone simply receives more options without an obvious reason, the rest of the team will notice quickly and the programme will lose credibility. You need clear and fair criteria: a junior gets X%, a senior Y%, the CTO even more. This must be clear and justifiable.

Regular updates : The program must not be “set and forget”. You should regularly (e.g., once a year) communicate to employees how the company’s value is developing, how their options are progressing, and what the outlook is.

Final summary

Employee shares (ESOPs) are finally becoming a real and attractive tool in the Czech Republic for motivating and retaining key employees. The new tax regime from 2026, with the “no tax before cash” principle and exemption from social security and health insurance contributions, makes them a more effective motivator than ever before.

If you are in the tech sector, the startup ecosystem, or any industry where talent is valuable, ESOPs should be part of your compensation strategy.

However, setting up an ESOP correctly is not trivial. It requires careful consideration of the parameters (pool size, vesting, cliff, strike price), preparation of legal documents (option agreements, shareholders' agreements, good/bad leaver clauses), ensuring tax correctness and—no less importantly—communication with the team.

Mistakes in any of these elements, especially failure to meet the conditions for applying the new tax regime (e.g., an incorrectly set strike price), can turn the program into a source of conflicts, legal disputes, or loss of tax benefits.

If you do not want to risk your ESOP programme failing, employees losing tax benefits, or later ending up in legal disputes with employees or the tax authorities, it is safest to have the matter prepared by experts. The attorneys and tax advisers at ARROWS, a Prague-based law firm, have long-term experience with ESOP programmes, are familiar with all legislative trends and practical obstacles. We can help you set up a programme from scratch, or review and optimise your existing programme.

Contact us at consultation@arws.cz – we will be happy to assist you with the legal and tax strategy for your employee participation plan.

Read also:

• Czech Full Tax 2026 Exemption on Share Sales After CZK 40m Cap Ends
• Czech Taxation of Shares and ETFs in 2026: Individuals vs Companies
• Employee Benefits in the Czech Republic 2026: Legal and Tax Compliance Guide
• Legal Duties and Personal Liability of Managerial Employees in Czechia
• Preparing Your Company for Sale: Legal, Financial and Tax Steps to Maximise Value