Renting in Poland. Running a business from home.
What the CEIDG registration requires for your business address and what renting means in practice.
A sole proprietorship in Poland must have a registered address (adres siedziby). For many foreign entrepreneurs, this is the address where they live, which is often a rented apartment. This is permitted under Polish law, but it involves some considerations that are worth understanding before you register.
Home as business address
Using your rental address
When you register on CEIDG, you enter your business address. This address becomes public in the CEIDG register, which is searchable online. If you register your rented apartment, your home address is publicly visible.
There is no legal prohibition on using a rented residential address as your CEIDG business address. However, your lease agreement may contain clauses restricting commercial activity at the premises. Review your umowa najmu (lease agreement) carefully before registering.
Some landlords are comfortable with this arrangement when the business involves remote work with no physical client visits. Others are not. If the lease prohibits commercial activity, registering the address as a business address without landlord consent could be a basis for lease termination.
Virtual office addresses
A legal alternative is to register with a virtual office provider (biuro wirtualne). These services provide a legal business address in a commercial district, handle incoming mail, and issue a title document (tytuł prawny do lokalu) required by CEIDG.
CEIDG requires a legal basis for the address, meaning you must be able to demonstrate you have the right to use the premises. A lease agreement, ownership document, or contract with a virtual office provider all satisfy this requirement.
Virtual offices in Polish cities typically operate under standard commercial lease or service agreements. The provider issues a confirmation letter which you keep as documentation. You do not need to submit it to CEIDG at registration, but you must be able to produce it if requested by tax authorities.
The address on your CEIDG entry is public. That is not a detail. It is a decision.
From the For Renters section, Noxihe
Your address on invoices
The address registered in CEIDG appears on your faktura as your business address. A client receiving your invoice can search the CEIDG database and verify your registration. This transparency is a feature of the Polish system, not a problem, but it is useful to know in advance.
If you change your residential address, you must update your CEIDG entry within seven days. This also means updating the address on all subsequent invoices. CEIDG updates are free and can be done online through the same portal where you registered.
Tax office assignment
Your business address also determines which Urząd Skarbowy (tax office) you are assigned to. When you move to a new address in a different tax jurisdiction, your responsible tax office may change. You notify the change through CEIDG and the system updates the tax office assignment accordingly.
Address on your faktura
Practical notes for renters
Check your lease
Read the zakaz prowadzenia działalności clause if present. Some Polish leases explicitly prohibit or require consent for commercial registration.
Mail handling
ZUS, your tax office, and CEIDG will send official correspondence to your registered address. Ensure you receive and respond to mail promptly.
Update when you move
The seven-day update window for address changes is a legal obligation. Failing to update CEIDG after moving is a technical violation, even if administrative in nature.
Coworking as an option
Many coworking spaces in Polish cities offer business address registration as part of their membership. This gives you a professional address while maintaining flexibility.