A Kraków-based group restructuring its Central European footprint recently faced a binary choice: register a branch of its existing foreign entity in Poland, or incorporate a fresh spółka z ograniczoną odpowiedzialnością (private limited liability company, sp. z o.o.). The decision carried real consequences – for VAT registration timing, parent-company exposure, and the speed at which the Polish operation could sign contracts independently. Getting it wrong does not merely create administrative friction. It can foreclose financing options and complicate any future exit.
Polish corporate law offers two principal vehicles for foreign groups entering or reorganising their Polish presence: a registered branch (oddział) and a subsidiary incorporated as a sp. z o.o. A branch has no separate legal personality and binds the parent directly; a subsidiary is an independent legal entity with liability capped at its share capital. Registration of both vehicles is handled through the National Court Register (KRS), but the compliance obligations, tax treatment, and strategic flexibility differ substantially between them.
This alert sets out the structural differences that matter most for group treasury and legal teams, identifies the thresholds that typically tip the analysis one way or the other, and lists the immediate action items for groups already operating through the wrong vehicle.
What does Polish law actually say about branches and subsidiaries?
Under Polish commercial legislation, a branch is an organisationally separate part of a foreign entrepreneur's business. It may conduct only the same activities as the parent. The parent bears unlimited liability for all branch obligations – there is no liability shield. Registration with the KRS is mandatory before operations begin, and the process typically takes three to four weeks from the date of filing.
A sp. z o.o., by contrast, is formed under the Kodeks spółek handlowych (Commercial Companies Code, KSH). Minimum share capital is PLN 5,000. The company acquires legal personality upon KRS registration and can pursue any lawful business activity, regardless of what its parent does. Liability of shareholders is limited to their contributions – a meaningful protection when the Polish operation carries commercial or regulatory risk.
Two Polish institutions oversee the landscape at entry. The National Court Register (KRS), administered by district commercial courts, handles registration of both vehicles. The Polish Financial Supervision Authority (KNF) becomes relevant if the Polish entity operates in regulated sectors – banking, insurance, or investment services. Groups in those sectors should factor KNF licensing timelines, which can run to 12 months or more, into their vehicle choice from day one.
One practical distinction is often overlooked: a branch must appoint a resident representative authorised to accept service of process in Poland. That representative's identity and address appear in the KRS. A sp. z o.o. board member fulfils an equivalent function but carries broader statutory duties – and personal liability exposure – under Polish insolvency law.
Which thresholds shift the analysis toward a subsidiary?
Three factors consistently tip the analysis toward incorporation as a sp. z o.o. First, the revenue threshold: once annual Polish-source turnover is expected to exceed EUR 2m, the administrative cost of a branch – separate Polish accounting records, mandatory Polish-language financial statements, and a dedicated KRS filing for any parent-level change – approaches the cost of maintaining a standalone entity anyway. The efficiency argument for a branch weakens quickly at scale.
Second, third-party contracting. A branch contracts in the parent's name. Polish counterparties – particularly in public procurement and real estate – frequently require a locally incorporated entity with its own KRS number and NIP (tax identification number). We secured a restructuring of a group's Polish entry structure for a manufacturing client in the Mazowieckie region (autumn 2025), converting a branch to a sp. z o.o. specifically because the client's largest Polish customer required a locally incorporated counterparty for a multi-year supply agreement.
Third, M&A Poland exit planning. A branch cannot be sold as a standalone asset. Selling the Polish business means either selling the parent (or a parent holding) or converting the branch to a subsidiary first – a process that takes a minimum of three months and triggers a fresh due diligence Poland cycle for the buyer. Groups with a horizon of three to five years should factor that conversion cost into the initial vehicle decision.
- Annual Polish turnover above EUR 2m – subsidiary economics become comparable
- Public procurement or real estate contracts requiring a local KRS entity
- M&A Poland exit anticipated within five years
- Regulated-sector operations requiring KNF authorisation
- Desire to ring-fence parent from Polish operational liability
For groups that simply need a sales representative office or a short-term project presence, a branch remains the faster and cheaper option. KRS registration fees for a branch are lower than incorporation fees for a sp. z o.o., and there is no minimum capital requirement. The trade-off is full parent exposure and structural inflexibility.
What immediate action items apply to groups already in the wrong vehicle?
Groups that recognise a mismatch between their current vehicle and their operational reality face a defined set of actions. The window matters: converting a branch to a subsidiary mid-contract cycle is disruptive. Doing it before a financing round or an M&A Poland transaction is far less costly than doing it under time pressure during due diligence Poland.
We assisted a technology group in Lower Silesia (spring 2026) in completing a branch-to-sp. z o.o. conversion in under 11 weeks. The key was preparing the KRS filing package – including a notarised deed of incorporation, a resolution of the parent's competent body, and certified translations – before triggering the formal conversion notice. Groups that attempt the filing without that preparation routinely add six to eight weeks to the timeline.
The checklist below reflects the minimum preparation for any group reviewing its Polish vehicle:
- Obtain a current KRS extract for the existing branch or entity – valid for 30 days
- Confirm the parent's authorised signatory position and prepare apostilled corporate documents
- Review all Polish contracts for change-of-entity clauses that require counterparty consent
- Assess VAT registration continuity – a new sp. z o.o. requires a fresh VAT-EU registration
For groups with Polish real estate assets, the conversion triggers a separate analysis under property law. Transferring real estate from a branch (held in the parent's name) to a new sp. z o.o. constitutes a disposal for Polish tax purposes. The real estate practice overview sets out the transaction tax implications in detail. Groups with property holdings should model that cost before committing to conversion.
Foreign investors comparing the Polish sp. z o.o. against equivalent structures in other jurisdictions – including the Czech Republic and the United Kingdom – will find the decision matrices in our Czech Republic investor guide and United Kingdom investor guide directly relevant to cross-border group structuring decisions.
One further action item applies specifically to groups that set up company Poland operations through a branch more than three years ago: Polish tax authorities have increased scrutiny of branches where the economic substance of the Polish operation suggests a permanent establishment that should have been separately taxed. A proactive review of the branch's CIT position – before any KAS audit is triggered – is advisable for groups in that position.
Specific circumstances require specific analysis. The branch-versus-subsidiary choice is not a generic compliance question. It affects parent liability, exit optionality, and tax exposure in ways that compound over time. Delaying the review forfeits structuring options that remain open today.
To receive an expert assessment of your group's Polish vehicle structure and a clear action plan, contact info@kordeckipartners.com.
Frequently asked questions
Q: Can a branch in Poland open a separate bank account and enter contracts independently?
A: A branch can open a Polish bank account in the parent's name and sign contracts, but all obligations are the parent's obligations directly. There is no separate legal personality. Counterparties contracting with a branch are contracting with the foreign parent, which matters for enforcement and for any insolvency scenario involving the parent.
Q: How long does it take to set up company Poland operations as a sp. z o.o. compared to registering a branch?
A: A sp. z o.o. incorporated via the S24 online system can be registered with the KRS in five to seven business days, though the S24 route restricts the flexibility of the articles of association. A standard notarial incorporation takes three to four weeks. Branch registration also takes three to four weeks. The timeline difference is therefore modest – the structural differences, not speed, should drive the choice.
Q: Is it a common misconception that a branch is always cheaper to run than a subsidiary?
A: Yes. The initial registration cost of a branch is lower, but ongoing compliance costs converge quickly. A branch must maintain separate Polish accounting records, file annual financial statements with the KRS, and update the register whenever the parent's corporate details change – including changes to the parent's directors. At turnover above EUR 2m, the annual compliance cost difference between a branch and a sp. z o.o. is typically under PLN 20,000, which rarely justifies the structural constraints of a branch.
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 corporate structuring, M&A, and cross-border group reorganisations. 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.