A Warsaw-based software engineer – Polish national, returning from five years abroad – decided to buy a flat in Kraków's Kazimierz district. The transaction looked simple on paper. A willing seller, a clear price, and a buyer with full legal capacity. In practice, the process surfaced title gaps, a disputed mortgage release, and an AML documentation request that nearly delayed the notarial deed by three weeks.
Polish nationals buying property in Poland face no permit requirement, but the transaction still involves mandatory notarial form, land and mortgage register (księga wieczysta) verification, and civil-law transaction tax (podatek od czynności cywilnoprawnych, PCC) at 2% of the market value for secondary-market purchases. The National Court Register (Krajowy Rejestr Sądowy, KRS) and the Land and Mortgage Register Court (Sąd Wieczystoksięgowy) are the two key institutions a buyer must engage before signing. Skipping due diligence at either stage can trigger personal financial loss that is difficult to reverse.
This case study follows an anonymised matter handled by our real estate practice. It covers the background, the strategy we adopted, the procedural steps taken, and the lessons that apply to any Polish national buying residential or commercial property in Poland today.
What did the background look like – and where did the risks hide?
The client held Polish citizenship and a Polish PESEL number. He had no permit obstacles. Yet three distinct risk layers emerged during the initial file review. First, the land and mortgage register showed a mortgage in favour of a bank that the seller claimed had been repaid years earlier. Second, the seller was a natural person acting under a power of attorney (pełnomocnictwo), which required independent verification of authenticity and scope. Third, the purchase price was denominated partly in a foreign currency, which introduced a PCC calculation question.
The mortgage issue was the most time-sensitive. Under Polish property law, a mortgage is not extinguished automatically upon repayment. The creditor bank must issue a formal consent to deletion (zgoda na wykreślenie hipoteki), and the buyer must ensure that consent is filed with the Land and Mortgage Register Court before – or simultaneously with – the transfer of title. Failure to secure this filing leaves the buyer exposed to a registered encumbrance on the purchased property, even if the underlying debt no longer exists.
We also flagged an AML concern immediately. Under Polish anti-money laundering legislation, notaries act as obligated institutions. Any residential transaction above PLN 1m triggers enhanced customer due diligence. The client needed to document the source of funds – a mix of savings and a partial parental gift – before the notary would proceed. For more detail on AML obligations in Polish transactions, see our guide on AML compliance obligations for Polish companies.
What strategy resolved the title and documentation problems?
Our approach had three parallel tracks. Track one addressed the mortgage. We contacted the creditor bank directly, obtained the formal deletion consent within 11 business days, and structured the notarial deed so that the consent was annexed as a condition precedent to the price release from escrow. Track two addressed the power of attorney. We verified the document against the Electronic Register of Powers of Attorney (Elektroniczny Rejestr Pełnomocnictw Notarialnych), confirmed its scope covered residential property sales, and checked that it had not been revoked. Track three addressed the AML package – assembling bank statements, a gift declaration, and a brief explanatory letter for the notary.
We secured a clean title transfer for a residential buyer in the Małopolska region (spring 2026), resolving a mortgage deletion backlog that had stalled two prior sale attempts. The key was treating the mortgage consent as a contractual condition, not an administrative formality to be resolved after signing.
The PCC question was resolved straightforwardly. Polish civil-law transaction tax applies at 2% to the declared transaction value. Where part of the price is in foreign currency, the zloty equivalent at the National Bank of Poland (Narodowy Bank Polski, NBP) mid-rate on the transaction date governs the tax base. The total PCC liability here was just under PLN 18,000 – payable by the buyer, collected by the notary, and remitted to the tax authority within 14 days of the deed.
- Verify the land and mortgage register (KW) entry before signing any preliminary agreement
- Obtain the mortgage deletion consent in writing, with a specified validity period
- Confirm the seller's power of attorney in the Electronic Register before the notarial appointment
- Prepare AML source-of-funds documentation for transactions exceeding PLN 1m
- Calculate PCC on the NBP mid-rate for any foreign-currency price component
How does this case compare with cross-border purchase scenarios?
Polish nationals face a simpler legal entry point than foreign nationals. EU citizens buying residential property in Poland generally need no permit for most property types, but agricultural and forestry land restrictions under the Agricultural System Support Act (ustawa o kształtowaniu ustroju rolnego) apply regardless of citizenship. Non-EU nationals face additional Ministry of Interior and Administration (Ministerstwo Spraw Wewnętrznych i Administracji, MSWiA) permit requirements for most real estate categories. For a comparison with a French national's purchase process, see our guide on buying property in Poland as a France national.
The procedural spine – notarial deed, land register filing, PCC payment within 14 days – is identical across buyer nationalities. What changes is the permit layer and the AML documentation threshold. Polish nationals returning from abroad sometimes underestimate the AML requirements because they assume Polish citizenship removes all compliance hurdles. It does not. The notary's AML obligations are triggered by transaction value and fund source, not by passport colour.
Our team obtained interim protective measures on a commercial property dispute exceeding PLN 3.5m for a Polish investor in the Mazowieckie region (autumn 2025). The dispute arose from a seller's failure to disclose a pending FIDIC-related claim on an adjacent construction site – a reminder that even straightforward residential deals can carry commercial-property risk if the surrounding development context is not checked. For a fuller treatment of the residential purchase process, see also our guide on buying property in Poland as a Poland national – full guide.
What are the transferable lessons for Polish nationals buying property today?
The Kraków matter produced four lessons that apply broadly. First, title verification is not a formality. The land and mortgage register is publicly accessible and free to search. A buyer who skips that search before signing a preliminary agreement (umowa przedwstępna) risks paying a deposit on encumbered property – and recovering that deposit through litigation takes months, not days. Second, mortgage deletion must be a contractual condition, not a post-signing hope. Third, AML documentation should be assembled before, not during, the notarial appointment. Delays at the notary's office cost money in extended preliminary agreement validity periods and potential seller penalties.
Fourth – and this applies particularly to buyers re-entering the Polish market after time abroad – the commercial lease and property market has changed materially since 2019. Prices in major cities have risen sharply, and the due diligence required on new-build purchases now includes checking the developer's escrow account compliance under the Developer Guarantee Fund (Deweloperski Fundusz Gwarancyjny, DFG). That layer did not exist before 2022. A real estate lawyer in Warsaw or Kraków familiar with current registry practice is not a luxury – it is the most cost-effective insurance against an irreversible title defect.
The total legal cost in the Kraków matter, including notarial fees, land register filing fees, and legal advisory, came to approximately PLN 12,000 on a PLN 890,000 transaction – under 1.4% of the purchase price. That figure should be the baseline expectation for a mid-range residential purchase with no complications. Add complexity – disputed encumbrances, power-of-attorney chains, foreign-currency pricing – and budget accordingly.
The specific circumstances of your transaction determine which risks are live and which steps are time-critical. Leaving title issues to resolve themselves after signing forfeits the buyer's strongest negotiating position and can make a defect legally irreversible once the deed is registered.
To receive an expert assessment of your Polish property purchase, contact info@kordeckipartners.com.
Frequently asked questions
Q: Does a Polish national need any permit to buy residential property in Poland?
A: No permit is required for Polish nationals purchasing residential or commercial property. The restriction regime under the Act on the Acquisition of Real Estate by Foreigners applies only to foreign nationals. Agricultural and forestry land carries separate restrictions under the Agricultural System Support Act, but these apply based on land classification, not buyer nationality.
Q: How long does the full purchase process take from preliminary agreement to registered title?
A: A straightforward residential purchase typically takes 4 to 8 weeks from signed preliminary agreement to notarial deed. Land register entry by the Land and Mortgage Register Court then takes an additional 4 to 12 weeks depending on the court's current backlog. The buyer holds valid title from the moment the notarial deed is signed – the register entry is declaratory, not constitutive, for most residential transfers.
Q: Is it a misconception that PCC does not apply to new-build purchases from a developer?
A: Yes. New-build purchases from a VAT-registered developer are subject to VAT, not PCC. The 2% PCC charge applies to secondary-market transactions between private parties. Buyers sometimes assume PCC applies universally and budget incorrectly. Confirming whether the seller is a VAT payer before signing the preliminary agreement determines which tax regime governs the deal.
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 real estate transactions, title due diligence, and construction disputes. 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.