CEIDG — the Central Register of Business Activity — records sole traders and civil-law partnership members. When a document names a sole trader as a party, CEIDG is the first stop: it confirms whether the business is active, under what registered name, and at which address. That is the floor, not the ceiling, of a collateral review. The ceiling is set by what the register actually discloses — and what it does not.
- What CEIDG shows
- Active/suspended/deleted status, registered trading name, NIP, REGON, registered address, PKD codes, date of commencement. Source: CEIDG (ceidg.gov.pl) · verified against publication date 2026-06-21.
- Cost
- Free. No registration, no login, no declared interest required.
- What CEIDG does not show
- Liens, pledges, tax arrears, insolvency proceedings, or encumbrances on specific assets. Those sit in separate registers — each with its own access rules.
- Collateral relevance
- A sole trader's business assets are not legally separated from personal assets. Every charge on the person attaches to the collateral pool.
Why the register chain matters for collateral
Polish commercial property held by a sole trader sits at the intersection of at least six official registers. No single query covers the full encumbrance picture. The CEIDG entry confirms identity. The land register (Księga Wieczysta) shows mortgages and easements. The Rejestr Zastawów records registered pledges over movables and receivables. The Rejestr Zastawów Skarbowych records fiscal pledges. The KRZ records insolvency and restructuring proceedings. The Biała lista confirms VAT status and the bank accounts the tax authority recognises.
Each register requires a different identifier and a different query path. For a foreign buyer or lender, the identifier problem is the first barrier: Polish land register queries require the KW number, not the address; the KW number is not in CEIDG; it must be traced through the cadastral record (ewidencja gruntów). This report maps and traverses that path.
| Register | What it shows | Access condition | Cost (official tariff) |
|---|---|---|---|
| CEIDG | Business status, trading name, NIP, address | Open, no login | Free |
| KRS | Companies — directors, shareholders, financial statements | Open; certified extract ~30–60 PLN | Free (uncertified) |
| Księga Wieczysta (EKW) | Title, mortgages, easements, prior charges | Requires KW number; name search not available to private parties | Free (online view) |
| Rejestr Zastawów | Registered pledges — subject and pledgor | Query by pledgor (DW-1) or subject (DW-2) | 20 PLN per certificate |
| Rejestr Zastawów Skarbowych | Fiscal pledges held by tax authorities | Free search; official extract via e-Urząd Skarbowy | Free search; 50 PLN per extract |
| KRZ | Insolvency and restructuring proceedings from December 2021 | Open, no login; search by NIP/KRS/PESEL | Free |
| MSiG | Official gazette — proceedings published before December 2021 | Open search; PDF archive from 1996 | Free |
| Biała lista | VAT status, declared bank accounts, exclusion history | Open, no login; historical date query available | Free |
| CRBR | Beneficial ownership — for entities, not sole traders | Open, no login | Free |
The pledge registers: two systems, one collateral picture
Poland operates two separate pledge registers. The Rejestr Zastawów, administered by the Ministry of Justice through Centralna Informacja, records civil-law pledges. A DW-1 certificate searches by pledgor (the person or entity granting the pledge) for 20 PLN. A DW-2 certificate searches by the pledged subject for 20 PLN. A DW-4 extract of the full entry costs 15 PLN. These are the tariffs set by the Ministry; no third-party markup applies when ordering directly.
The Rejestr Zastawów Skarbowych, administered by the Ministry of Finance, records fiscal pledges — charges arising from unpaid tax liabilities. The online search is free. An official extract (wypis or zaświadczenie) costs 50 PLN and is ordered through e-Urząd Skarbowy. A full collateral review requires both registers. A clean result in one does not speak to the other.
Land register path for a foreign buyer
The Elektroniczna Księga Wieczysta (EKW) is publicly accessible and free. The barrier is the KW number: the EKW system does not allow name-based searches by private parties. The KW number must be obtained from the cadastral record (ewidencja gruntów i budynków), which is maintained at the starostwo (county office) level. This is a two-step path that requires the cadastral parcel identifier, which in turn requires the property address or coordinates.
Section IV of the Księga Wieczysta discloses mortgages. Section III discloses other encumbrances — easements, rights of pre-emption, and prior charges that do not rise to the level of a mortgage. Both sections are visible in the online view. The online view is not a certified extract; for transaction purposes, a certified odpis from the relevant Sąd Rejonowy Wydział Ksiąg Wieczystych is the standard.
Insolvency check: KRZ and the pre-2021 gap
The Krajowy Rejestr Zadłużonych (KRZ) is open, free, and requires no login. It is searchable by NIP, KRS number, PESEL, or case signature. It replaced the former Rejestr Dłużników Niewypłacalnych. It records insolvency and restructuring proceedings opened from 1 December 2021 onward. Proceedings opened before that date were published in MSiG — the official gazette — which maintains a free, searchable archive from 1996.
A clean KRZ result covers only post-December 2021 proceedings. A complete insolvency check requires a parallel MSiG search covering the period before that date. The MSiG search interface is available at wyszukiwarka-msig.ms.gov.pl; output is PDF, with no machine-readable data.
VAT status and bank account verification
The Biała lista (White List), maintained by the Head of the National Revenue Administration (KAS) at podatki.gov.pl, is free and open without login. It shows current VAT registration status, the bank accounts declared to the tax authority, and — importantly — the history of exclusions, refusals, and reinstatements with dates. A historical query is available: the status on any past date can be checked.
The practical collateral significance: a payment made to a bank account not listed on the Biała lista at the date of payment triggers joint and several VAT liability for the payer. This is a direct financial exposure, not a procedural formality. Verification against the Biała lista at the date of any transaction involving a Polish VAT-registered counterparty is standard practice.
The limit of what the sources allow
The registers described above are official and current. They do not cover everything that affects collateral value. The KRZ contains only proceedings opened after 1 December 2021. A negative KRZ result does not exclude a proceeding opened before that date. The EKW shows registered encumbrances; it does not show unregistered contractual restrictions or pre-emption rights arising by operation of law that have not yet been entered. The Rejestr Zastawów and Rejestr Zastawów Skarbowych are two separate systems: a clean result in one is silent as to the other. CEIDG shows the registered address and trading name; it does not show whether the business is operationally active, whether it has employees, or whether its assets match the registered description.
For a sole trader specifically: there is no legal separation between personal and business assets. Charges on the person — including fiscal pledges and enforcement proceedings against personal property — attach to the same pool as business assets offered as collateral. The CRBR beneficial ownership register applies to legal entities, not to sole traders registered in CEIDG. The ownership of the business is the natural person: there is no separate ownership chain to trace.
This report states what each source shows, what it does not show, and at which step the chain ends. It does not qualify the legal effect of what is found.
What is included at each tier
| Tier | Price (EUR) | Included | Not included |
|---|---|---|---|
| Signal | €290 | CEIDG status check; KRZ insolvency search; MSiG gazette search (pre-2021); Biała lista VAT and bank account status; summary of findings in English | Land register (KW) review; pledge register certificates (civil and fiscal); cadastral path to KW number; financial statements review; CRBR beneficial ownership check |
| Standard | €470 | All Signal items; land register (EKW) review via cadastral path; Rejestr Zastawów certificate (DW-1 pledgor + DW-2 subject); Rejestr Zastawów Skarbowych search and extract; CRBR check where applicable | Financial statements analysis; on-site physical verification; legal qualification of findings; enforcement history beyond register entries |
| Extended | €960 | All Standard items; filed financial statements from Repozytorium Dokumentów Finansowych; cross-register discrepancy analysis; written summary of register gaps and unresolvable points; delivery within 5 business days | Legal advice; representation; physical asset inspection; any fact not derivable from official registers and public sources |
The registers listed above are public and, in most cases, free of charge. The service charge covers the removed path: tracing the KW number through the cadastral record, submitting queries in Polish with the correct national identifiers, obtaining certified extracts where required, and consolidating results across eight separate systems into a single English-language document.
Frequently asked questions
Can a foreign buyer query these registers directly?
Most registers are publicly accessible online. The practical barriers are the required identifiers (NIP, KRS, KW number, PESEL), the Polish-language interfaces, and — for certain certificates — the need for a Polish electronic signature (profil zaufany) or a postal address in Poland for correspondence. The cadastral path to the KW number typically requires direct contact with the starostwo.
Does a clean KRZ result confirm the counterparty is not insolvent?
No. KRZ covers proceedings opened from 1 December 2021. A proceeding opened before that date appears only in MSiG. A complete insolvency check requires both sources. Additionally, a proceeding may have been filed but not yet published at the moment of the query.
What does the land register show about the property's encumbrances?
Section III records easements, rights of pre-emption, and other encumbrances. Section IV records mortgages, including the secured amount, currency, and the creditor. The online EKW view shows current entries. Deleted entries remain visible in the online view but are marked as struck through; a certified odpis shows the full history including deletions.
Is beneficial ownership disclosed for sole traders?
The CRBR (Central Register of Beneficial Owners) covers legal entities — companies, foundations, and similar structures. A sole trader registered in CEIDG is a natural person; there is no separate ownership chain. The CEIDG entry itself identifies the owner by name, NIP, and address.
What happens if the seller's bank account is not on the Biała lista?
A payment to an account not listed on the Biała lista at the date of payment can result in joint and several liability for the unpaid VAT of the counterparty. This applies to transactions between VAT-registered parties. The Biała lista allows verification against any historical date, including the date of a past transaction.
Where the sources disagree
The most common discrepancy in this register chain is between the CEIDG registered address and the address shown in the land register or cadastral record. CEIDG is updated by the trader on a self-declaration basis; the land register reflects the address at the time of the relevant notarial act. A discrepancy does not invalidate either entry, but it requires explanation before the document is used as collateral. A second common discrepancy: the Rejestr Zastawów and the Rejestr Zastawów Skarbowych are maintained by different ministries and are not cross-referenced. An asset may appear clean in one and encumbered in the other.
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.