A German technology company decides to expand into Central Europe. Poland sits at the top of the shortlist. The founders open a browser, read three contradictory blog posts, and still do not know whether they need a Polish notary, how long registration takes, or what the minimum share capital is. That uncertainty costs time – and, in competitive markets, time costs deals.

Setting up a limited liability company – spółka z ograniczoną odpowiedzialnością (private limited liability company, sp. z o.o.) – in Poland requires registering with the National Court Register (KRS), obtaining a tax identification number (NIP), and meeting a minimum share capital of PLN 5,000. The entire process can be completed in as little as one business day via the online S24 system, or within two to three weeks through a notarial deed. Failure to register before commencing business activity precludes the company from issuing valid invoices and exposes founders to personal liability for pre-registration obligations.

This guide walks through each stage: choosing the right legal form, completing the registration process, meeting post-registration compliance requirements, and avoiding the mistakes that delay market entry. Three business scenarios – manufacturing, IT, and a foreign investor entry – illustrate how the rules apply in practice.

Which legal form should you choose for your Polish company?

The sp. z o.o. is the default choice for most market-entry projects. It limits shareholder liability to the value of shares held, requires only PLN 5,000 in share capital, and allows a single shareholder. Polish corporate legislation also permits a spółka akcyjna (joint-stock company, S.A.), which suits larger ventures requiring equity capital markets access, but demands PLN 100,000 in minimum share capital and a supervisory board. For most foreign investors, the cost-benefit analysis strongly favours the sp. z o.o.

Two other forms deserve mention. A prosta spółka akcyjna (simple joint-stock company, PSA) was introduced specifically for start-ups and tech ventures. It allows contributions in the form of work or services, and the minimum share capital is just PLN 1. A spółka komandytowa (limited partnership) remains popular for tax planning, though recent changes to corporate income tax rules have reduced that advantage. Before choosing, consider whether your sector requires a licence – financial services supervised by the Polish Financial Supervision Authority (KNF) impose additional capital and governance requirements.

For a detailed comparison of sp. z o.o. and S.A. structures from an investor perspective, see our analysis at sp. z o.o. vs S.A. – decision matrix for investors.

  • Sp. z o.o. – minimum PLN 5,000 capital, single shareholder permitted, no supervisory board required below statutory thresholds
  • S.A. – minimum PLN 100,000 capital, mandatory supervisory board, suited to public offerings
  • PSA – minimum PLN 1 capital, work-as-contribution permitted, designed for start-ups
  • Limited partnership – pass-through taxation possible, but CIT rules changed since 2021

What are the steps to register a sp. z o.o. with the KRS?

Registration with the National Court Register (KRS), maintained by the Ministry of Justice, follows two routes. The S24 online system accepts template articles of association and processes registration within one business day of paying the court fee of PLN 250. The notarial route – required when articles deviate from the template – involves a notarial deed (fees capped by law, typically PLN 160 to PLN 1,000 depending on share capital), followed by KRS registration within seven business days and a court fee of PLN 500.

Step one: draft the articles of association. The document must state the company's name, registered office address, object of activity (using PKD classification codes), share capital amount, and the number and value of shares. Step two: appoint the initial management board. At least one board member must be named before filing. Step three: submit the KRS application. Through S24, founders complete this online; the notarial route requires the notary to submit electronically on the founders' behalf. Step four: obtain the NIP and REGON statistical number. These are assigned automatically upon KRS registration since 2018 – no separate application is needed. Step five: open a bank account and deposit share capital. Capital can be deposited after registration, but must be confirmed to the KRS within seven days of the registration decision.

We obtained KRS registration for an IT services company in the Mazowieckie region within 24 hours using the S24 route (winter 2025). The client had attempted the process independently three months earlier and was rejected due to an incorrect PKD code – a correctable error that nonetheless cost ten weeks of delay.

What post-registration obligations apply in the first 30 days?

Registration is the beginning, not the end. Within 30 days of KRS registration, the company must register for VAT at the relevant Tax Office (Urząd Skarbowy) if it expects taxable supplies to exceed PLN 200,000 in the first year – or immediately if it makes supplies subject to mandatory VAT registration. Voluntary registration is available below that threshold and is advisable for B2B companies that wish to recover input VAT from day one.

Employment of even one person triggers registration with the Social Insurance Institution (Zakład Ubezpieczeń Społecznych, ZUS) within seven days of the employment date. Board members who are not employed under a labour contract but receive remuneration may also have ZUS obligations – a point frequently missed by foreign founders. The company must also designate a data protection representative if processing personal data of EU residents at scale, under GDPR rules that apply directly in Poland.

Financial services entities face additional obligations. If the company's activities fall within the scope of the Digital Operational Resilience Act, ICT risk management requirements apply from day one of operations. Our guide on DORA ICT risk management for Polish entities sets out those requirements in detail.

Specific post-registration tasks to prioritise:

  • VAT registration – within 30 days or before first taxable supply
  • ZUS registration – within seven days of first employment
  • Share capital deposit confirmation – within seven days of KRS decision
  • CRBR beneficial ownership register – within 14 days of KRS registration
  • Bank account notification to Tax Office – within seven days of account opening

The Central Register of Beneficial Owners (Centralny Rejestr Beneficjentów Rzeczywistych, CRBR) requires disclosure of any natural person holding more than 25% of shares or exercising actual control. The 14-day deadline is strict. Missing it triggers a fine of up to PLN 1,000,000 – a figure that surprises many first-time founders.

Every company's specific situation requires individual assessment. Missing even one post-registration deadline can preclude tax recovery or expose directors to personal liability. To receive an expert assessment of your post-registration compliance position, contact info@kordeckipartners.com.

How do common mistakes delay market entry – and how do you avoid them?

Three mistakes account for the majority of delays seen in practice. First, founders underestimate the due diligence Poland requirements when acquiring an existing company rather than incorporating fresh. Buying a shelf company (a pre-incorporated but dormant entity) without proper due diligence transfers all historical liabilities – tax, ZUS, and contractual. The purchase may appear faster, but the hidden cost can exceed PLN 500,000 in legacy obligations.

Second, foreign investors frequently use a home-country address as the sp. z o.o.'s registered office. Polish corporate law requires a registered office on Polish territory. Using a virtual office address is permitted, but the address must be capable of receiving official correspondence. Tax authorities increasingly challenge registered offices that show no sign of actual business activity.

Third, founders delay VAT registration, assuming the PLN 200,000 threshold gives them breathing room. In practice, a single B2B contract can exceed that value. Issuing invoices before VAT registration is completed means those invoices cannot legally include VAT – creating a billing crisis that requires corrective invoices and renegotiation with counterparties.

Foreign investment screening is a separate risk layer. Acquisitions in strategic sectors – energy, telecommunications, media, financial infrastructure – may require clearance from the Office of Competition and Consumer Protection (Urząd Ochrony Konkurencji i Konsumentów, UOKiK). Our detailed analysis of foreign investment screening in Poland and UOKiK powers explains the thresholds and procedure. Missing that clearance renders the transaction void.

We assisted a manufacturing client in Silesia in unwinding a shelf-company acquisition where the seller had undisclosed ZUS arrears exceeding PLN 800,000 (spring 2026). A pre-acquisition due diligence review – which had been skipped to save time – would have identified the liability in under a week.

What to prepare before filing:

  • Passport or national ID copies for all founders and board members
  • Polish registered office address with proof of right to use
  • PKD activity codes (primary and secondary)
  • Shareholders' agreement or investment agreement (if multiple founders)
  • Bank account details for share capital deposit

Frequently asked questions

Q: How long does it take to set up a company in Poland from start to finish?

A: Using the S24 online system, KRS registration takes one business day after the application is submitted with payment. Post-registration steps – VAT registration, ZUS registration, CRBR filing – add another seven to fourteen days. Notarial incorporation takes two to three weeks in total. Allow four weeks for a fully operational entity with a bank account, tax registration, and all compliance filings complete.

Q: Do I need to be physically present in Poland to register a company?

A: No. The S24 system allows remote registration using a trusted profile (profil zaufany) or a qualified electronic signature. Foreign founders without a Polish trusted profile can grant a power of attorney to a Polish law firm, which then acts on their behalf throughout the process. Notarial deeds require either physical presence or a duly apostilled power of attorney. This is a common misconception – many foreign founders assume a trip to Poland is mandatory.

Q: What are the ongoing annual costs of maintaining a sp. z o.o. in Poland?

A: A dormant sp. z o.o. with no employees costs roughly PLN 3,000 to PLN 6,000 per year in accounting and compliance fees. An active company with employees adds ZUS contributions, payroll administration, and potentially VAT filing costs. The annual financial statements must be filed with the KRS within fifteen days of approval by the shareholders' meeting – approval must occur within six months of the financial year end. Late filing triggers fines and, in persistent cases, compulsory dissolution proceedings initiated by the registration court.

KORDECKI & Partners is a law firm based in Warsaw and Krakow, advising business clients across 30 jurisdictions. Our team combines expertise in Polish and international law with a practical approach to company formation, corporate governance, and M&A transactions in Poland. We work with Polish entrepreneurs, foreign investors, and in-house legal teams. To discuss your situation, contact info@kordeckipartners.com.

Disclaimer: This publication is provided for informational purposes only and does not constitute legal advice. The information herein should not be relied upon as a substitute for professional legal counsel tailored to your specific circumstances. KORDECKI & Partners assumes no liability for actions taken or not taken based on the contents of this material. For advice regarding your particular situation, please contact info@kordeckipartners.com.