How to Open a Company in Poland in 2027: Sp. z o.o. Step by Step

Sp. z o.o.: which form suits a small business in Poland

The main form for small and medium business in Poland is the sp. z o.o. (spółka z ograniczoną odpowiedzialnością, a limited liability company). Founders answer for the company’s debts up to their contribution, not with all their personal property, so it is chosen when you need contracts with clients, employees and a serious bank account. The minimum share capital is 5,000 PLN, and the minimum nominal value of one share is 50 PLN.

Poland is attractive if your clients or partners are in Poland or nearby: the local form has a clear name, Polish-language documents and a status familiar to banks and buyers. But it is not the “cheapest” jurisdiction: accounting and reporting costs in Poland are usually more noticeable than state fees. And registration does not guarantee an account: the bank and payment system check the company, the owners and the activity and may refuse.

If you are choosing a country, not just a form, compare the options in the best country to open a company in Europe: costs and what to prepare. We build the website for opening a company and an account, while registration is handled by a partner law firm.

Poland has other forms too, from sole trading by an individual to a simple joint-stock company. They differ in liability, taxes and bank requirements, so “sp. z o.o. or something else” is worth discussing with a lawyer before you file, not after. We describe the most common option for a small company selling products and services online. We do not give legal opinions; the amounts below are as of October 2026, so check them with a lawyer or accountant.

Poland company registration: online through S24 or at a notary

There are two routes. S24 is the online system for registering a sp. z o.o. on a standard agreement, with no notary. The second route is a notarial deed, needed if you want your own non-standard articles or contribute property or rights rather than money to the capital.

What the S24 route looks like

1. Prepare the data. Name, office address in Poland, activity under the Polish classifier (PKD), board members, shareholders and size of shares.
2. Fill in the agreement in S24. The standard agreement has limited flexibility but needs no notary.
3. Sign the documents. All shareholders must have a qualified electronic signature or a trusted ePUAP profile.
4. Pay the fees. The court fee and publication in the official gazette (amounts below).
5. Pay in the capital. Most often in cash to the company account, after which the board confirms the payment.
6. Wait for the entry in the KRS register. According to service estimates, with online filing it usually takes a few working days, but it depends on the court and the quality of the application. We do not promise timelines.
7. After entry, the company receives its tax and statistical numbers, and you have to open an account, register for VAT if needed and sign a contract with an accountant.

For timelines and details of the current procedure, rely on the official portals of the Ministry of Justice and the register (ekrs.ms.gov.pl) and on a Polish lawyer: rules and fees can change.

Sp. z o.o. for a foreigner: what to prepare to open a company in Poland

A foreigner can be a shareholder and a board member of a sp. z o.o. The practical difficulties are most often not in the law but in the tools.

• Electronic signature or trusted profile. S24 needs a tool that not every foreigner can get. If you do not have one, the notarial route remains (including by power of attorney), and costs will be higher.
• An address in Poland. The company needs a registered address. You can rent one from a provider, but check the requirements with a lawyer.
• Tax status. Where you pay tax as an individual and where the company is managed depends on your situation. That is a question for an adviser in your country.
• Document translations. Sworn translations may be needed if your documents are not in Polish.
• Beneficial owners. Banks and registers require data on ultimate owners. Poland has a separate beneficial-owner register (CRBR): according to overviews, the data is filed within 14 working days after entry in the KRS; check the deadline with a lawyer.

What to do before you meet a lawyer

Prepare a short description of the business: what you sell, to whom, in which countries, how you take payment. Write down your questions on tax and the bank. Ask two or three Polish lawyers or accounting firms for proposals and compare not the price of registration but the full list of costs for the first and second year. If you are also choosing someone to build the website, how to choose a web development company will help.

Where people most often lose time when opening a company

These are observations from typical tasks, not statistics. They help you plan the process and not lose weeks on small things.

• Signature first, everything else after. If a shareholder has no suitable electronic signature, S24 is unavailable. Check this on day one, not at the filing stage.
• The name and the activity are invented at the last moment. The name must be free, and the activity is recorded under the PKD classifier. The bank later compares it with your description.
• The 14 days for PCC are forgotten. The civil-law transactions tax must be declared and paid on time, and the clock runs from the day the agreement is concluded.
• The accountant is sought after registration. It is easier to agree in advance: the firm will advise on the tax regime and VAT.
• Data does not match. The name, address and activity in the register, on the website and in the bank application must match letter for letter.
• The website is postponed until after the account. But the bank asks for a link with the application. It is sensible to prepare the website while the register entry is in progress.

If you are already comparing registration in several countries, count not the state fee but the whole first year: address, accounting, lawyer and website. That makes the comparison honest.

How much it costs to open a sp. z o.o.: fees, capital and transaction tax

The state amounts are small, so do not look for savings here. According to Polish accounting services (inFakt and others), when registering through S24 the court fee is 250 PLN and publication in the Monitor Sądowy i Gospodarczy is 100 PLN, about 350 PLN in total. Older publications give other amounts, so check the official Ministry of Justice pages.

The civil-law transactions tax (PCC) on the partnership agreement is paid separately. The rate is 0.5%, the base is the capital minus the registration and publication fees; the PCC-3 declaration and payment must be filed within 14 days of concluding the agreement. For capital of 5,000 PLN that is about 23 PLN.

The capital itself is not an expense but the company’s money: it stays in the account and is used in the work. But think realistically: 5,000 PLN is a formal minimum, and banks and clients may expect more.

What is really the most expensive

• Accounting: a sp. z o.o. keeps books under the accounting act, usually through an accounting firm. Firms’ prices vary, so we do not give average figures.
• A registered address and tax-office liaison services.
• A lawyer or notary, if S24 does not suit you.
• Domain, website and email.

Taxes of a Polish company in brief

Taxes here are an accountant’s subject, and we give only the general picture from public overviews. The standard corporate income tax (CIT) rate is 19%. “Small taxpayers” get a reduced 9% rate on operating income; its limits are tied to the euro equivalent of 2 million (according to overviews for 2026, that is 8,517,000 PLN of last year’s revenue including VAT for small-taxpayer status and 8,431,000 PLN of current revenue). Conditions and exceptions must be checked in the CIT act.

There is also an alternative regime, “Estonian CIT” (ryczałt od dochodów spółek): tax is paid when profit is distributed, not as it is received. Rates differ across third-party overviews, and the regime has conditions that do not suit everyone. The choice between ordinary and “Estonian” CIT should be made by your accountant after calculating on your own figures.

There are many questions about dividends to shareholders and about VAT (registration, threshold, reporting), and they depend on your clients. We do not give tax opinions. Data as of October 2026; check it with a Polish accountant and with an adviser where you live.

Account and website: what the bank and payment system ask for

After entry in the register, you open an account at a Polish bank or an e-money institution (EMI), or connect a payment system. Each organisation has its own conditions, and we do not name the “easiest” bank. What the checks have in common:

• company documents and details of the ultimate owners;
• a plain-language description of the activity;
• expected turnover and client countries;
• a working website whose details match the register and the application.

A Polish company’s website needs a description of the activity, contacts and company details (numbers from the register), a privacy policy that takes GDPR into account (in Poland it is called RODO), terms of sale or service (regulamin) and a cookie banner. For consumers, payment and refund terms matter. The texts are checked by the client’s lawyer.

While registration is under way, we can build a website in 24 hours for €599: one page, contacts, legal pages, email on your domain. Company details are added when you receive the numbers. The clock starts when we have the brief, the materials and access to the domain. If you want registration through a partner law firm and a website as one package, see Opening a company in Europe. For more on what reviewers look for, see Stripe website requirements: what banks and Wise check on your site.

First-year costs: table and calculator

The table shows state amounts according to Polish services. It is not an estimate: accounting, address, lawyer and bank are not included and depend on the supplier. For the notarial route, the notary names the exact sum. The euro amount is approximate: fees are paid in zloty, and in euros they depend on the exchange rate on the payment date. Tick the box to add the website in 24 hours. Note that the second row has no number: you cannot compare “notary fees” with S24 on one figure until you have a quote from a specific notary and know which articles you need.

What to choose in your situation

• The market is Polish and clients expect a local company. A sp. z o.o. through S24 if you have the right signature tool; otherwise a notary.
• You work online with clients worldwide and simplicity matters. Compare it with an Estonian OÜ, described in Estonia company registration; for international structures look at Cyprus company registration.
• You only need the account check at another company. Order the website in 24 hours and register the company in parallel.
• You plan a product or a store after registration. Tell us about it through the contact page. For website budget benchmarks, see how much a website costs.
• You are not sure about taxes. Ask a Polish accountant for a calculation before registration. We do not give legal opinions.

Rules change, so check the fees on the date you decide, and discuss taxes in your country with an adviser.