CEIDG — the Central Register of Economic Activity — records sole traders and civil-law partnerships in Poland. When commercial property is offered as collateral, the seller or borrower may operate through a CEIDG entity rather than a company. That distinction changes every register that must be checked and every document that matters.
- What CEIDG shows
- Business name, NIP, registered address, declared activity codes, suspension or cessation dates. Source: CEIDG (ceidg.gov.pl) · verified June 2026
- Cost of access
- Free, no login required. A certified extract carries a fee set by the registrar's published tariff.
- Access condition
- No registration. No declaration of legitimate interest.
- What CEIDG does not show
- Ownership of real property, registered charges, insolvency proceedings, VAT status, or beneficial ownership. Each requires a separate register.
Collateral value for a Polish commercial asset depends on what encumbers it, not only what it is worth on paper. A clean land register entry and a current CEIDG record together do not establish that the asset is unencumbered. Two pledge registers, a tax-lien database, and the insolvency system must each be checked independently.
What CEIDG establishes — and what it does not
CEIDG confirms that a named individual is registered as an economic operator, which NIP they hold, and whether the registration is active. It does not confirm solvency, asset ownership, or the absence of charges. A CEIDG entry is a starting point for a collateral check, not a conclusion.
For a foreign buyer or lender, the practical obstacle is the NIP. Every downstream register requires it. CEIDG provides it publicly, which is why it is the first step in the verification path for any sole-trader seller.
| Register | What it shows | Access | Cost |
|---|---|---|---|
| CEIDG | Active registration, NIP, declared activity, suspension/cessation | Public, no login | Free |
| EKW (land register) | Title, mortgages, encumbrances — by KW number only | Public, no login; KW number required | Free |
| Rejestr Zastawów (Ministry of Justice) | Registered pledges over movable assets and rights | Paid extract; DW-1 per debtor, DW-2 per asset | 20 PLN per certificate; 15 PLN per certified copy |
| Rejestr Zastawów Skarbowych (Ministry of Finance) | Tax-authority pledges over assets of tax debtors | Free search; paid certificate via e-Urząd Skarbowy | Free search; 50 PLN for wypis/zaświadczenie |
| KRZ (insolvency system) | Insolvency and restructuring proceedings from December 2021 | Public, no login; search by NIP, PESEL, KRS, or case reference | Free |
| Biała lista (VAT register) | VAT status, declared bank accounts, exclusion/reinstatement history | Public, no login; historical date queries available | Free |
| MSiG (official gazette) | Insolvency notices, restructuring announcements, other statutory publications to November 2021 | Public, no login; archive from 1996 | Free |
The pledge register gap: two systems, one collateral profile
Poland maintains two separate pledge registers. The Rejestr Zastawów at the Ministry of Justice records civil-law pledges over movable assets and property rights. The Rejestr Zastawów Skarbowych at the Ministry of Finance records tax-authority pledges arising from unpaid tax obligations.
Neither register feeds the other. A clean result in one does not indicate a clean result in the other. A complete pledge profile for a CEIDG-registered seller requires a paid certificate from each system. The DW-1 certificate covers the debtor by name and NIP; the DW-2 certificate covers a specific asset. Both may be relevant depending on what is being offered as collateral.
The tax-pledge search is free at the query stage. The certificate — the document that can be relied upon — costs 50 PLN and is issued through e-Urząd Skarbowy. For a foreign applicant without a Polish tax identifier, obtaining that certificate requires an additional step.
The land register path for a CEIDG seller
The Elektroniczna Księga Wieczysta (EKW) is free and public. The search requires the KW number — the unique land register identifier. That number is not indexed by name or NIP. It appears on the property deed and in the land survey register (ewidencja gruntów i budynków).
For a foreign buyer who does not yet hold the deed, obtaining the KW number requires either the seller's cooperation or a separate step through the land survey register. The EKW itself then shows the title holder, any mortgages registered in Section IV, and any other encumbrances in Section III.
A CEIDG-registered seller appears in the land register as a natural person, not under a business name. The NIP from CEIDG is used to cross-reference, not to search the land register directly.
Insolvency: the KRZ cut-off and the MSiG archive
From December 2021, insolvency and restructuring proceedings are published in KRZ (krz.ms.gov.pl). The system is public, free, and searchable by NIP without login. A CEIDG seller's NIP retrieved in the first step feeds directly into the KRZ query.
KRZ contains only proceedings opened from December 2021 onward. Proceedings opened before that date were published in MSiG. The MSiG archive is searchable from 1996. A complete insolvency check for a CEIDG seller therefore requires both systems. A clean KRZ result alone does not establish the absence of an earlier proceeding.
MSiG issues are available as PDFs. There are no structured machine-readable data. Searching requires a name, NIP, or fragment of text. For a common business name, the search returns multiple results that must be reviewed manually.
VAT status and bank account verification
The Biała lista (White List) is maintained by the Head of the National Revenue Administration. It is free, public, and requires no login. It shows the current VAT status of any NIP, the bank accounts declared to the tax authority, and the history of exclusions, reinstatements, and refusals with dated entries.
The historical date query is material for collateral assessment. A payment made to an account not on the list on the transaction date creates joint VAT liability for the payer. Verifying the account status as of the proposed transaction date is a standard step in Polish commercial due diligence.
The full register is available as a structured JPK_WB file and via API with rate limits. For individual NIP queries, the web interface at podatki.gov.pl is sufficient.
The limit of what the sources allow
CEIDG confirms registration status. It does not confirm that the registered person owns the asset offered as collateral, that the asset is unencumbered, or that no insolvency proceeding has been filed. Each of those questions requires a different register, a different identifier, and in some cases a document that only the seller can provide.
The land register is searchable only by KW number. That number is not publicly indexed by name or NIP. Without it, the EKW cannot be queried. Obtaining it without the seller's cooperation requires the land survey register, which is a separate step with its own access path.
KRZ covers proceedings from December 2021. MSiG covers the archive from 1996. Between the two systems, the insolvency record is as complete as official sources allow — but an application filed and not yet published, or a proceeding in a jurisdiction outside Poland, does not appear in either. The CRBR (beneficial ownership register) is open and free, but for a CEIDG sole trader the beneficial owner is the individual themselves; the CRBR entry adds confirmation, not new information, unless a civil-law partnership structure is involved.
Where the sources disagree
The CEIDG address and the address in the land register may differ. A sole trader may have changed their registered address without updating the land register, or the property may be registered at a historical address. Neither discrepancy invalidates the title, but both require resolution before a transaction.
The Biała lista account list and the account presented in the transaction may differ. The account on the Biała lista is the one declared to the tax authority; the seller may use a different account for commercial receipts. That discrepancy carries a direct VAT-liability consequence for the buyer.
What is included at each tier
| Tier | Price | Included | Not included |
|---|---|---|---|
| Signal | €590 | CEIDG status and NIP confirmation; KRZ insolvency search (post-December 2021); Biała lista VAT status and account verification; EKW title check (KW number required from client); Rejestr Zastawów Skarbowych free query result. Written summary with source references and verification dates. | Rejestr Zastawów (Ministry of Justice) paid certificates (DW-1/DW-2); MSiG archive search; CRBR beneficial ownership extract; land survey register path to KW number; any register not listed under Included. |
| Standard | €990 | Everything in Signal, plus: Rejestr Zastawów certificates DW-1 (debtor) and DW-2 (asset) with certified copy DW-4; MSiG archive search from 1996 to November 2021; CRBR extract where a civil-law partnership is involved; land survey register path to KW number if not provided by client. | Vehicle and movable-asset history via CEPiK/historiapojazdu (requires seller-held registration documents); financial statements from Repozytorium Dokumentów Finansowych (CEIDG entities are not required to file); legal qualification of findings; any register not listed under Included. |
| Extended | €2,200 | Everything in Standard, plus: Rejestr Zastawów Skarbowych paid certificate (wypis/zaświadczenie, 50 PLN); vehicle and movable-asset history via CEPiK where seller provides registration documents; Biała lista historical date query for proposed transaction date; cross-register discrepancy analysis with written assessment of each gap; English-language report with source documents as annexes. | Legal advice or qualification of findings; representation in any proceeding; searches in jurisdictions outside Poland; any fact that cannot be established from the registers listed above. |
All three tiers are factual compilations from official Polish registers. None constitutes legal advice. None contains a legal qualification of the findings.
Frequently asked questions
Can the collateral check be done without the seller's cooperation?
Most registers are public. CEIDG, KRZ, MSiG, Biała lista, and the Rejestr Zastawów are all accessible without the seller's involvement. The land register requires a KW number, which is not indexed by name or NIP. Without it, the EKW cannot be queried. The land survey register path to the KW number is included in the Standard and Extended tiers.
Why are two pledge registers checked instead of one?
The Rejestr Zastawów (Ministry of Justice) and the Rejestr Zastawów Skarbowych (Ministry of Finance) are independent systems. A pledge registered in one does not appear in the other. A complete pledge profile requires both. The tax-pledge register is particularly relevant for sole traders with outstanding tax obligations.
What does a clean KRZ result establish?
KRZ contains proceedings opened from December 2021. A clean KRZ result establishes the absence of a recorded proceeding in that period. It does not establish the absence of a proceeding opened before December 2021, which would appear only in the MSiG archive. The Standard and Extended tiers include the MSiG archive search.
Is the Biała lista relevant for a property transaction?
Yes. A payment made to a bank account not on the Biała lista on the transaction date creates joint VAT liability for the payer. The list shows the accounts declared to the tax authority. Verifying that the proposed transaction account matches the declared account is a standard step before any significant payment to a Polish VAT-registered seller.
How long does the report take?
Signal: three to five business days after receipt of the required identifiers. Standard and Extended: five to ten business days, depending on the volume of MSiG archive results and the complexity of the pledge register queries. Timelines are confirmed at the point of engagement.
Disclaimer: This report is a factual compilation from official registers and public sources. It is provided for informational purposes only, does not constitute legal advice, and contains no legal qualification of the facts established. KORDECKI & Partners assumes no liability for actions taken or not taken based on this material. For advice regarding your particular situation, please contact info@kordeckipartners.com.