A German technology company decides to expand into Central Europe. Poland sits at the top of the shortlist – a market of 38 million, a skilled workforce, and EU membership. The question that lands on the desk of the in-house counsel is immediate and practical: how does a company get incorporated here, and how long will it take?

Setting up a company in Poland typically means registering a spółka z ograniczoną odpowiedzialnością (private limited liability company, sp. z o.o.) through the National Court Register (KRS). The process can be completed online in as little as 24 hours using the government's S24 system, or within 7 to 14 business days via a notarial deed. Minimum share capital is PLN 5,000, and a foreign investor needs no special permit to hold 100% of the shares.

This guide walks through each stage of Polish company formation: choosing the right vehicle, completing KRS registration, opening a corporate bank account, fulfilling post-incorporation obligations, and avoiding the pitfalls that slow down foreign entrants. Each section includes at least one concrete figure so you can plan timelines and costs with precision.

Which legal form should you choose?

The sp. z o.o. accounts for the overwhelming majority of new registrations in Poland each year. It offers limited liability, flexible governance, and a relatively low capital threshold. For most foreign investors – whether entering through a greenfield subsidiary or an acquisition vehicle – the sp. z o.o. is the default answer. The alternative worth considering is the spółka akcyjna (joint-stock company, S.A.), which requires minimum share capital of PLN 100,000 and is suited to companies planning a public listing or institutional investment rounds.

Two lighter structures also deserve mention. A prosta spółka akcyjna (simple joint-stock company, P.S.A.) requires only PLN 1 of share capital and was designed for start-ups and technology ventures. A registered branch (oddział) of a foreign company avoids creating a separate legal entity but does not limit the parent's liability in Poland and carries its own compliance burden. For a direct comparison of branch versus subsidiary economics, see our analysis at branch vs. subsidiary in Poland.

The choice of vehicle also affects taxation. The sp. z o.o. and S.A. are subject to corporate income tax (CIT) at 9% for small taxpayers (revenue below EUR 2m) and 19% for all others. The P.S.A. follows the same CIT rules. A branch is taxed only on Polish-source income but is treated as a permanent establishment, which creates transfer-pricing exposure from day one. For investors weighing the sp. z o.o. against the S.A. in detail, our dedicated sp. z o.o. vs. S.A. decision matrix sets out the comparison by capital, governance, and exit mechanics.

How does KRS registration work in Poland?

Registration of a sp. z o.o. is handled by the National Court Register (KRS), operated under the supervision of the Ministry of Justice. Since 2021, the S24 online registration pathway has been mandatory for standard formations. You draft the articles of association using a statutory template, pay the PLN 350 court fee, and submit the application electronically. The KRS is required to process S24 applications within one business day, though in practice a 24- to 48-hour window is more realistic.

The notarial route remains available – and sometimes necessary. If the articles of association include non-standard provisions (such as drag-along rights, veto mechanisms, or contribution of non-cash assets), the deed must be executed before a notary public. Notarial fees are capped by statute and typically range from PLN 200 to PLN 10,000 depending on the value of the transaction. KRS registration via notarial deed takes 7 to 14 business days. The registered office address must be a physical address in Poland; a virtual office is permissible provided it meets postal requirements.

Alongside the KRS application, the company is automatically assigned a tax identification number (NIP) and a statistical number (REGON) through the single-window system. Separate registration with the tax office is still required for VAT purposes if the company's annual turnover will exceed PLN 200,000 – or immediately if the company opts in voluntarily. We helped a Mazowieckie-region IT client complete a full S24 registration and VAT activation within three business days in autumn 2025, avoiding a month-long delay caused by an incomplete address declaration.

  • Court registration fee (S24): PLN 350
  • Notarial deed fee: PLN 200 – PLN 10,000 (value-dependent)
  • KRS processing time (S24): 1 – 2 business days
  • KRS processing time (notarial): 7 – 14 business days
  • Minimum share capital (sp. z o.o.): PLN 5,000

What are the post-incorporation obligations?

Incorporation is not the finish line. Within 21 days of registration, the company must open a dedicated corporate bank account and transfer the declared share capital if it was not paid up at the point of registration. Polish banks require in-person identity verification for at least one authorised representative in most cases – though some digital banks now accept remote onboarding for EU-passported directors. Allowing this deadline to slip triggers a formal deficiency notice from the KRS and, in extreme cases, a fine.

The company must also appoint a management board (zarząd) and, where the articles require it, a supervisory board (rada nadzorcza). Board members are registered in the KRS and their data becomes publicly accessible. Any change – including a director's resignation – must be reported to the KRS within 7 days. Failure to update the register on time creates personal liability exposure for board members under Polish corporate legislation.

For companies with foreign shareholders or complex group structures, a beneficial ownership declaration must be filed with the Central Register of Beneficial Owners (CRBR) within 14 days of KRS registration. The CRBR is publicly searchable and is monitored by the Polish Financial Supervision Authority (KNF) and the General Inspector of Financial Information (GIIF) for anti-money laundering purposes. Omitting the CRBR filing carries a fine of up to PLN 1,000,000 – an irreversible consequence that is entirely avoidable with proper onboarding.

VAT registration, social insurance registration with the Social Insurance Institution (ZUS) for any employees, and – if applicable – excise or environmental reporting obligations all follow their own statutory deadlines. Missing any one of them does not invalidate the company, but it creates tax exposure that compounds quickly. For investors also acquiring real property as part of their market entry, our guide on buying property in Poland covers the parallel real estate compliance track.

What are the common pitfalls for foreign investors?

The single most common mistake is treating the S24 template as a finished governance document. The statutory template is legally sufficient for registration, but it contains no drag-along or tag-along provisions, no reserved matters requiring shareholder consent, and no deadlock resolution mechanism. A company incorporated on the standard template and later sold or refinanced will require a costly articles amendment – and if the buyer conducts due diligence in Poland, the absence of these provisions will be flagged as a structural gap.

The second pitfall is the registered office address. Polish law requires a genuine, verifiable address. Tax authorities and the KRS conduct address verification, and companies found to have a fictitious address face deregistration proceedings. A virtual office arrangement is permissible, but the service provider must be able to receive official correspondence and the address must appear in all commercial documents. We resolved a deregistration threat for a Lower Silesia manufacturing client in spring 2026 after their virtual office provider changed its trading address without notifying the company – a situation that required an emergency KRS update and a letter to the tax authority.

A third area of risk is the shareholder loan. Foreign investors frequently capitalise their Polish subsidiaries through shareholder loans rather than equity, primarily for repatriation flexibility. Polish tax law imposes thin capitalisation rules and transfer-pricing documentation requirements on related-party financing. Loans exceeding PLN 10,000,000 per year require a full transfer-pricing file. Structuring the initial capitalisation without tax advice routinely results in disallowed interest deductions and surcharges.

Finally, many foreign entrants underestimate the timeline for opening a corporate bank account. Polish banks apply enhanced due diligence to newly registered foreign-owned entities. The process takes between 2 and 6 weeks depending on the bank and the complexity of the group structure. Starting the bank account process on the day of KRS registration – not after – is the single most effective way to compress the overall setup timeline.

What does a cross-border setup require?

For non-EU investors, the company formation process is substantively the same as for EU nationals. Poland does not require foreign investors to obtain a prior permit to establish a sp. z o.o., provided the investor is not from a jurisdiction subject to investment screening under Polish or EU rules. Strategic sectors – energy, telecoms, media, and defence – are subject to review by the President of the Office of Competition and Consumer Protection (UOKiK) under the foreign investment screening framework that has been in force since 2020.

Apostille or legalisation of corporate documents is required when a foreign company acts as a founding shareholder. Documents issued in EU member states generally require only a certified translation into Polish. Documents from non-EU jurisdictions require either an apostille (for Hague Convention states) or full consular legalisation. The translation must be prepared by a sworn translator registered in Poland. Allowing insufficient time for document legalisation is the most common cause of KRS application rejections for non-EU investors – add at least 10 business days to your project plan for this step alone.

Double taxation treaties affect the ongoing tax position of the Polish subsidiary from day one. Poland has treaties with over 80 countries. The treaty position determines whether dividends, interest, and royalties paid to the foreign parent are subject to withholding tax at the standard 19% rate or a reduced treaty rate. Confirming the treaty position before incorporation – rather than after the first dividend resolution – avoids retrospective withholding tax exposure that the Polish tax authorities treat as a principal obligation of the paying entity.

Self-assessment checklist: What to prepare

Before submitting a KRS application, confirm that the following items are in order. Missing any one of them will delay registration or create post-incorporation compliance gaps that are more expensive to fix than to prevent.

  • Articles of association: standard S24 template or bespoke notarial deed with governance provisions appropriate to the investor's structure
  • Registered office address: verified physical address in Poland with a valid postal service agreement
  • Share capital: PLN 5,000 minimum confirmed and ready for transfer to the corporate account within 21 days of registration
  • CRBR filing: beneficial ownership chain documented and ready for submission within 14 days of KRS registration
  • Foreign document legalisation: apostille or consular legalisation completed, Polish sworn translation obtained

The checklist above covers the formation phase only. Parallel workstreams – VAT registration, ZUS registration for employees, transfer-pricing documentation for shareholder loans, and bank account opening – should be initiated on the day of KRS registration, not sequentially. A structured project plan with named owners for each workstream compresses the total setup time from a typical 6 to 8 weeks to 3 to 4 weeks for a straightforward single-entity formation.

Specific circumstances require a tailored assessment. If your group structure includes a non-EU parent, a regulated subsidiary, or real property acquisition alongside the company formation, the compliance map expands materially. Proceeding without that map risks forfeiting tax positions and triggering penalties that cannot be reversed after the first tax period closes.

To receive an expert assessment of your Polish company formation, contact info@kordeckipartners.com.

Frequently asked questions

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

A: KRS registration itself takes 1 to 14 business days depending on whether you use the S24 online route or a notarial deed. The full operational setup – including corporate bank account, VAT registration, CRBR filing, and ZUS registration – typically takes 4 to 8 weeks. For non-EU investors, add time for document legalisation. Starting the bank account process on the day of KRS registration, rather than after, is the most effective way to shorten the overall timeline.

Q: Is it true that any foreigner can own 100% of a Polish company without restrictions?

A: For most sectors, yes. Poland does not require foreign investors to obtain a prior permit for establishing or owning a sp. z o.o. However, the foreign investment screening framework introduced in 2020 applies to acquisitions in strategic sectors including energy, telecoms, and defence. If your business falls within a screened sector, a pre-transaction filing with UOKiK is mandatory, and closing without clearance renders the transaction void under Polish corporate legislation.

Q: What does due diligence in Poland involve when acquiring an existing company rather than forming a new one?

A: Due diligence for a Polish company acquisition covers KRS filings, corporate authorisations, tax compliance history, employment contracts, real property titles, and regulatory licences. A standard legal due diligence engagement for a small to mid-size target takes 3 to 6 weeks and costs between EUR 10,000 and EUR 50,000 depending on the complexity of the target. Tax due diligence is typically run in parallel and examines CIT, VAT, and transfer-pricing positions for the preceding 5 years – the standard limitation period under Polish tax law.

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, M&A, and cross-border investment 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.