Converting a foreign branch into a Polish Sp. z o.o. typically costs €1,500–€5,000 and takes 4–8 weeks, depending on your current registration status and whether you handle it yourself or hire a lawyer. The process involves closing the branch entity, registering a new limited liability company, and transferring assets and contracts into the new structure.
Why Convert a Foreign Branch to Sp. z o.o.
A branch has no separate legal identity—liability flows directly to the parent company. Converting to a Sp. z o.o. (spółka z ograniczoną odpowiedzialnością, or limited liability company) isolates that risk. Your Polish operations become a distinct legal entity, protecting parent-company assets from Polish creditors and regulatory claims.
A Sp. z o.o. can claim Polish deductions, accelerated depreciation, and loss carry-forwards that a branch cannot. You gain credibility with local lenders and suppliers who view a registered Polish company as more stable than a foreign branch.
Understanding the Current Status: Branch vs. Sp. z o.o.
A branch is a permanent establishment of a foreign company. It reports to the National Court Register (Krajowy Rejestr Sądowy, or KRS) but has no independent legal standing. All contracts, leases, and employment agreements sit in the parent company's name.
A Sp. z o.o. is a separate legal entity. It has its own tax identification number, bank account, and liability shield. Employees contract with the Sp. z o.o., not the parent. Assets are owned by the Polish company, not held on behalf of the foreign parent.
This shift requires re-registration at the tax office, social security agency, and statistical office. Existing contracts often need amendment or novation to transfer to the new entity.
Step-by-Step Conversion Process
- Prepare documentation: Gather branch financial records, employee contracts, lease agreements, supplier and client lists, and proof of asset ownership.
- Draft the Sp. z o.o. articles of association: Define share structure, voting rights, management, and profit distribution.
- Obtain notarization: Have a notary public authenticate the articles and any shareholder resolutions.
- File with the KRS: Submit incorporation documents to the National Court Register. This step typically takes 2–3 weeks.
- Transfer assets: Execute bills of sale or transfer agreements for equipment, inventory, and property. Update insurance and utility accounts.
- Notify and reassign contracts: Formally notify landlords, clients, and suppliers of the entity change. Seek written consent or execute novation agreements.
- Update employment relationships: Issue new contracts to all employees under the Sp. z o.o., or obtain written consent to modify existing agreements.
- Close the branch: File branch dissolution documents at the KRS and tax office.
- Re-register with tax and social security offices: Obtain a new tax ID (NIP) and update the Central Register of the Insured (CEIDG).
Direct Costs Breakdown
Court filing fees: €200–€400 for KRS registration and branch closure filings.
Notary fees: €300–€800, depending on document complexity and the number of shareholders or signatories involved. Notary rates vary by region.
Legal services: €800–€3,000 if you hire a lawyer to draft articles, coordinate with authorities, and oversee asset transfers. DIY filings cost only court fees and notary charges.
Accounting support: €300–€1,000 for asset valuation, tax reconciliation, and financial record transfer between entities.
Optional costs: Property re-registration (€100–€300), trademark or domain transfers (€50–€200), and contract amendment notarization (€100–€500 per document).
Timeline: What to Expect Week by Week
Weeks 1–2: Gather documents, draft articles of association, meet with notary, and file for notarization.
Weeks 2–3: Submit incorporation documents to the KRS and begin asset transfer paperwork.
Weeks 4–6: KRS processes the application and issues a registration decision. This is the longest phase and is outside your control.
Weeks 6–7: Receive your new tax ID, update employment contracts, and notify stakeholders of the entity change.
Week 8: File branch closure documents, update social security records, and finalize banking relationships under the new company.
Expedited processing at the KRS can compress weeks 4–6 into 2–3 weeks in some cases, but add €50–€150 to your filing fees.
Common Obstacles and How to Avoid Them
Asset transfer delays: Landlords or lenders may object to transferring leasehold or collateral into a new entity. Obtain written consent in advance, not during conversion.
Incomplete documentation: Missing shareholder identification, outdated financial records, or unsigned notary certificates trigger KRS rejections and add 2–3 weeks of rework.
Labor law compliance: Polish labor law requires employee consent to change employers or significant contract modifications. Failing to secure this can expose you to back-pay claims or wrongful termination suits.
Multi-agency coordination: The tax office, social security agency, and statistical office do not communicate automatically. File updates with each one separately to avoid duplicate liabilities or registration gaps.
Cost-Saving Strategies Without Cutting Corners
Handle paperwork yourself: If you are comfortable with Polish administrative procedures, prepare the articles of association and asset transfer forms yourself. You will still need notarization (mandatory) but save €800–€2,000 in legal fees.
Compare notary rates: Contact 3–5 notaries in your city and request itemized quotes, as rates vary.
Bundle services: Hire one law firm for articles drafting, KRS filing, and contract amendments. Bundled discounts typically run 15–25% lower than per-service pricing.
Time the conversion strategically: Avoid converting mid-quarter if it complicates your VAT or income tax filings. End of month or fiscal year conversions simplify accounting.
Next Steps After Registration
Once your Sp. z o.o. receives its KRS registration certificate, update all contracts with clients, suppliers, and landlords to reflect the new entity name and tax ID. Send formal notices to lenders, insurers, and utility providers.
Re-register for VAT with the tax office if you are a VAT payer. Update your business registration with the Central Statistical Office (GUS) to reflect the new company status.
Open a business bank account under the Sp. z o.o. name and gradually migrate payroll, vendor payments, and customer invoicing to the new account. Do not close the branch bank account until all outstanding payments clear.
Notify your professional liability insurer of the entity change, as coverage may need amendment or renewal under the new legal structure.
Frequently Asked Questions
Can I convert a branch to Sp. z o.o. while staying operational?
Yes. You can continue day-to-day operations during the 4–8 week conversion window. The branch remains active until you file closure documents. To minimize disruption, coordinate with your notary and the KRS to process filings in parallel with ongoing business, and ensure employees consent to contract changes before the conversion is finalized.
Is converting cheaper and faster than closing the branch and starting fresh?
Usually, yes. Converting preserves your branch's contracts, customer relationships, and tax history in one entity. Starting fresh requires hiring new staff, renegotiating leases, and rebuilding client trust. Conversion costs €1,500–€5,000 over 4–8 weeks; a new start-up takes 2–3 weeks but leaves your old branch liabilities unresolved.
Do I need a lawyer to convert, or can I do it myself?
Notarization is mandatory, so you cannot avoid a notary. A lawyer is optional but strongly recommended if you have complex contracts, multiple properties, or significant employee headcount. A lawyer saves time, catches compliance gaps, and costs €800–€3,000. A DIY conversion with a notary only costs €500–€1,200 but carries higher risk of KRS rejection or tax office disputes.
How does conversion affect my existing employee contracts and tax obligations?
Employee contracts must be transferred to the Sp. z o.o. or renegotiated. Polish labor law requires written consent from each employee for a change of employer. Failure to obtain consent can trigger severance claims. Tax obligations shift immediately after KRS registration—file a new corporate income tax return for the Sp. z o.o. from the registration date forward. The branch remains liable for taxes owed through the day before conversion.
What happens to my branch's existing contracts and liabilities during the conversion?
Contracts do not automatically transfer to the Sp. z o.o. You must obtain written consent from the other party (landlord, supplier, client) or execute a novation agreement that formally replaces the branch with the new company as the contracting party. Outstanding liabilities of the branch (unpaid invoices, loan balances, tax arrears) remain with the foreign parent unless explicitly assumed by the Sp. z o.o. in writing. Plan for 2–4 weeks to secure all necessary consents.