Does the owner of a sp. z o.o. pay ZUS? Sole shareholders, partners and board members in 2026

It depends on how many shareholders the company has. If you are the only shareholder of a sp. z o.o. (a Polish limited company), you pay ZUS like a sole trader: about 2,757 PLN a month in 2026, even if you never work for the company or take money out. In a company with two or more shareholders, owning shares creates no ZUS; you pay only on what the company pays you.

ZUS (Zakład Ubezpieczeń Społecznych) is the Social Insurance Institution. It collects both social contributions (pension, disability, sickness, accident) and the health contribution.

The only shareholder pays full ZUS

Polish social insurance law treats the wspólnik jednoosobowej spółki z o.o. (sole shareholder of a sp. z o.o.) as a person running a business. It does not matter whether you sit on the board, work for the company or receive a single złoty from it. It does not matter whether the company has any revenue.

How much in 2026

Your social contributions are worked out on a base of at least 5,652.00 PLN a month in 2026, which is 60% of the forecast average wage. It is the same minimum a sole trader pays on full ZUS. You may declare a higher base, not a lower one. The health contribution is a fixed amount, not a percentage of what the company earns.

The health figure is 9% of the average wage in the enterprise sector in the fourth quarter of 2025, including profit bonuses, as published by GUS (Statistics Poland). You pay all of this yourself, as your own payer, not through the company’s payroll. For more on the health part, see how the health contribution works.

From when to when

• Start: the day the company is entered in KRS (the court register of companies), or the day you acquire the shares of a company that already exists.
• Registration: with ZUS within 7 days of the start, the same deadline as for every other insured person.
• Pause: while the company’s activity is officially suspended.
• End: when the company is struck off KRS or you sell all your shares.

No start-up relief, no preferential ZUS, no ZUS holiday

This is where a one-person company differs most from a JDG (jednoosobowa działalność gospodarcza, a sole trader’s business). The reliefs that make a sole trader’s first years cheap are written only for people running a business under the Prawo przedsiębiorców (Business Law Act). The social insurance law lists the sole shareholder under a different point (art. 8 ust. 6 pkt 4, not pkt 1), so none of these apply:

• ulga na start (6 months without social contributions);
• preferencyjny ZUS (24 months on 30% of the minimum wage);
• Mały ZUS Plus (contributions based on income);
• wakacje składkowe (the one-month ZUS holiday each year).

Some Polish websites say a sole shareholder may use Mały ZUS Plus. The law does not support that: the article on Mały ZUS Plus refers only to people running a business under the Business Law Act.

Watch out: if you are comparing a company with a JDG, the JDG’s cheap first 30 months do not exist here. See JDG or sp. z o.o. for the full comparison and sp. z o.o. running costs for the monthly bill.

Two or more shareholders, and the 99/1 question

The rule names only the shareholder of a one-shareholder company. Shareholders of a company with two or more shareholders are not covered by it, whatever their percentage. So some owners bring in a second shareholder, often a partner or relative with a small stake such as 1%.

On paper this takes the majority owner out of shareholder ZUS. Whether ZUS or a court can treat a token second shareholder as a sham, and still charge the majority owner as if they were alone, is another matter. We could not confirm ZUS’s current practice or the latest Supreme Court position, so we do not treat the answer as settled either way.

Tip: if you plan a 99/1 split mainly to avoid ZUS, get advice first. Under article 34 of the Business Law Act, an entrepreneur can ask ZUS for an interpretacja indywidualna (individual interpretation) about their own contributions, including for a planned situation, for a 40 PLN fee. Only an entrepreneur can file one, so ask a tax adviser or lawyer whether you can, and how to word the question.

A second shareholder also brings real duties: shareholders’ meetings, resolutions, and a partner with rights in the company.

Board members: it depends on how you are paid

Sitting on the zarząd (management board) is not, by itself, a reason to pay social ZUS. What matters is the legal basis of any pay. The table below is for board members of a company with two or more shareholders.

Nothing in the law requires paying a board member. Pay set by resolution is taxed under the PIT (personal income tax) scale (12%, and 32% on income above 120,000 PLN a year) and carries only the 9% health contribution. With an employment contract, the company is the payer and pays by the 15th of the following month, as for any other staff.

A sole shareholder pays the contributions in the first table in any case. Board pay can add contributions on top (health, for example, is due on each source), so ask your accountant how the two combine.

Watch out: for a sole shareholder, an employment contract with their own company is a known grey area. Polish courts have questioned whether you can really be your own employee. We have not verified the current position, so do not rely on it without advice.

Do dividends mean ZUS?

No. A dividend is taxed at a flat 19% PIT, which the company withholds. It creates neither social contributions nor the health contribution. Together with the company’s CIT (corporate income tax), profit paid out as a dividend is taxed at 26.29% with the 9% CIT rate, or 34.39% with the 19% rate.

That is why, in companies with two or more shareholders, some owners combine an unpaid or resolution-paid board seat with dividends. A sole shareholder still pays the fixed 2,757 PLN a month, however profit leaves the company.

Deadlines, a second job, and 2027

Deadline. A sole shareholder paying only for themself pays by the 20th of the following month. If the 20th falls on a Saturday, Sunday or public holiday, the deadline moves to the next working day.

A job at the same time. If you also have an employment contract with another employer that pays at least the minimum wage (4,806 PLN a month in 2026), pension and disability contributions are due only from the job. No social contributions are due as a shareholder, though you may join pension and disability voluntarily. The health contribution as a shareholder stays, because health is paid separately on each source.

A JDG as well. If you also run a JDG, you pay social contributions from only one of the two, the one you choose. The health contribution is due from each.

Insured in another EU country. If you live or work elsewhere in the EU, EU rules decide which country insures you. Read insured abroad before you register in Poland.

From 1 January 2027. The minimum wage rises to 4,950 PLN, which matters for the second-job rule. The sole shareholder’s 2027 base and health amount are not yet published. They depend on the forecast average wage for 2027 and on GUS’s figure for the fourth quarter of 2026, which comes out in January 2027.

Common myths

• “A sp. z o.o. has no ZUS.” True only for shareholders of a company with two or more shareholders. The sole shareholder pays in full.
• “The company pays the owner’s ZUS.” A sole shareholder is their own payer and pays by the 20th. The company pays by the 15th only for people it employs or pays under a contract.
• “No profit, no ZUS.” The sole shareholder’s contributions are fixed and due every month, profit or not.
• “A limited company means ZUS debts cannot reach me.” Board members can be personally liable for the company’s unpaid contributions if enforcement against the company fails and they did not file for bankruptcy in time.

What to do next

1. Count your shareholders. If you are the only one, budget about 2,757 PLN a month in 2026 from the KRS entry, with no relief, and register with ZUS within 7 days.
2. If there are several of you, check how each board member is paid, and set any pay by a written resolution or a contract.
3. If you have a job elsewhere or live in another EU country, check which rule and which country apply before you register.
4. Put the 20th (your own ZUS) and the 15th (staff, if any) in your calendar.
5. If you are thinking about a 99/1 split, get advice first, and ask ZUS for an individual interpretation if you can. For the basics of the company form, see what a sp. z o.o. is.