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Law Firm in Poland

5 października, 2026 • Legal Trends

Inheritance in Poland for Foreigners: Succession, Law and Tax

Inheritance matters in Poland can be complex for foreigners, especially when the deceased lived in one country, held Polish citizenship, and owned property or bank accounts in another. The applicable rules may depend on the deceased person’s habitual residence, nationality, the location of particular assets and the existence of a will. In cross-border cases, both Polish succession law and European Union regulations may be relevant.

The phrase inheritance law in Poland for foreigners covers several separate issues: determining who inherits, identifying the competent authority, accepting or rejecting the estate, completing succession proceedings and dealing with inheritance tax. Each case requires an individual legal analysis, because apparently similar family situations can lead to different legal consequences.

Which law applies to an international inheritance?

In many cases involving EU member states, the key instrument is Regulation (EU) No 650/2012, commonly referred to as the EU Succession Regulation. Its general principle is that the law applicable to the entire succession is the law of the country in which the deceased had their habitual residence at the time of death.

Habitual residence is not always the same as citizenship or a registered address. Authorities may consider where the deceased actually lived, worked, maintained family relationships and conducted their everyday affairs. If a person was formally registered in Poland but had lived for many years in another country, the assessment may require a detailed review of the facts.

The deceased may also have made a valid choice of law in a will. Under the EU Succession Regulation, a person can generally choose the law of the country whose nationality they hold. Such a choice should be clearly expressed in the will or result unambiguously from its provisions. A foreigner who owns real estate in Poland may therefore be subject to the succession law of their country of nationality, depending on the circumstances and the wording of the will.

The Regulation does not apply in exactly the same way in every European country. Denmark and Ireland have specific positions regarding participation in the Regulation, and matters involving countries outside the European Union may require separate conflict-of-law analysis. For this reason, international inheritance cases should not be assessed solely on the basis of the location of the property.

Inheritance proceedings in Poland: court or notary?

Polish succession rights are usually confirmed in one of two ways. The first is a court declaration confirming the acquisition of inheritance, issued by the competent Polish district court. The second is a notarial deed of succession, known in Polish as an akt poświadczenia dziedziczenia.

A notarial deed can usually be prepared when all interested heirs appear before a notary, agree on the relevant facts and there is no dispute regarding the succession. The notary verifies the documents and records the heirs’ statements. This procedure is often more convenient where the family situation is clear and all parties cooperate.

If there is a disagreement, a missing heir, uncertainty concerning the will or another legal obstacle, the matter may need to be brought before a court. A court declaration confirming the acquisition of inheritance is also used when the notarial procedure is unavailable or inappropriate. The court may examine evidence concerning family relationships, habitual residence, foreign documents and the validity of a will.

Foreign heirs should usually prepare death certificates, birth and marriage certificates, wills, identity documents and documents proving ownership of assets. Documents issued abroad may require an apostille or legalisation, as well as a sworn translation into Polish. The exact requirements depend on the country of issue and the type of document.

The six-month deadline for accepting or rejecting an estate

Under Polish law, an heir generally has six months to submit a declaration accepting or rejecting the inheritance. The period usually begins when the heir learns about both the death of the deceased and the fact that they may be called to inherit. The deadline is not automatically counted from the date of death in every situation.

The estate may be accepted directly, accepted with the benefit of inventory or rejected. Direct acceptance can expose the heir to liability for the deceased’s debts without the limitation applicable to the value of the inherited assets. Acceptance with the benefit of inventory limits liability to the value of the estate. If no declaration is made within the statutory period, the inheritance is generally treated as accepted with the benefit of inventory, although special rules may apply in particular circumstances.

Rejecting an inheritance may be relevant where the deceased had substantial debts. However, rejection is not always the end of the matter. The share may pass to further heirs, including minor children. In that situation, additional declarations and, depending on the circumstances, formal steps concerning the child’s interests may be required. A foreign heir should therefore obtain a consultation legal before allowing the six-month period to expire.

Inheritance tax and the SD-Z2 form

Inheritance acquired in Poland may be subject to inheritance and gift tax under the Polish Inheritance and Gift Tax Act. The tax consequences depend on the family relationship between the deceased and the heir, the value of the assets, previous acquisitions and applicable exemptions.

The closest family members may benefit from a full tax exemption, commonly referred to as the “zero tax group”. This may include, among others, a spouse, children, parents and siblings, subject to statutory conditions. To use the exemption, the acquisition of the inheritance generally needs to be reported to the relevant tax office using the SD-Z2 form within six months from the date on which the tax obligation arises.

Failure to submit SD-Z2 on time may result in the loss of the exemption, unless a specific statutory exception applies. The rules can also differ depending on whether the inheritance was confirmed by a court, a notary or a foreign authority. A notarial deed of succession does not by itself replace every tax obligation, so the heir should verify whether a separate notification or tax filing is required.

Tax residency and the location of assets may also matter. A person living abroad who inherits an apartment, house or land in Poland may face obligations in Poland even if the inheritance is reported or taxed in another country. Double taxation treaties and domestic rules of the heir’s country of residence should be checked separately.

Inheriting Polish property from abroad

Inheriting Polish real estate from abroad usually requires confirmation of the heir’s rights before the property can be effectively transferred or dealt with in the land and mortgage register. The heir may need to obtain a Polish court declaration, a notarial deed of succession or a European Certificate of Succession, depending on the circumstances.

The European Certificate of Succession may facilitate proving heirship in another EU member state, although it does not replace every national procedure. After succession is confirmed, further steps may include updating the land and mortgage register, registering ownership, paying applicable taxes and dealing with co-heirs.

Practical difficulties often arise when several heirs live in different countries, when a will was prepared abroad or when documents contain inconsistent names and dates. In such cases, a Polish lawyer familiar with international succession can help identify the necessary documents and the correct procedural route. This is separate from choosing an adwokat karny or a prawnik karny for a criminal matter. A kancelaria karna handling a sprawa karna, postępowanie karne or obrona w sprawie karnej may not specialise in inheritance law.

Why local legal assistance may matter in Warsaw

Warsaw is a major centre for international business, foreign residents and cross-border property ownership. As a result, succession cases may involve several languages, foreign civil-status documents and assets located in more than one jurisdiction. The choice of a lawyer should be based on experience in succession law, international private law, tax issues and communication with Polish courts or notaries.

This should not be confused with the selection of an adwokat karny in Warsaw. A person searching for legal assistance in a criminal case should consider experience in prawo karne, postępowanie karne and representation during investigative or court proceedings. A person dealing with an inheritance needs a professional whose practice matches succession and tax issues. In both situations, an initial consultation prawna can help clarify the documents, deadlines and risks involved.

FAQ: inheritance in Poland for foreigners

Does a foreigner have the right to inherit property in Poland?

In general, foreigners may inherit property in Poland. The right to inherit and the procedure for confirming succession depend on the applicable law, the family relationship, the will and the type of property. Separate restrictions may sometimes apply to the acquisition of certain real estate, particularly agricultural or forest land, so the property should be examined individually.

Can a foreign will be used in Polish inheritance proceedings?

A foreign will may be recognised, but its formal validity and applicable law must be assessed. The document may require an apostille or legalisation and a sworn translation into Polish. The authority handling the case may also need evidence concerning the deceased’s nationality or habitual residence.

What happens if an heir lives outside Poland?

An heir living abroad may generally participate in Polish proceedings through a representative or by submitting documents and declarations in the required form. A power of attorney, certified signatures and translated documents may be necessary. The six-month deadline for accepting or rejecting the inheritance still needs to be monitored.

Is inheritance tax always payable in Poland?

No. The tax outcome depends on the relationship with the deceased, the value and type of assets, prior acquisitions and compliance with formal requirements. The closest family members may qualify for exemption, but the SD-Z2 form generally must be filed within six months. Each case should be checked with regard to both Polish and foreign tax rules.

Summary

International inheritance in Poland requires attention to applicable law, habitual residence, any choice-of-law clause, succession confirmation, the six-month deadline and tax reporting. A foreign heir inheriting Polish property should collect civil-status documents, verify the form of the will and establish whether a notarial deed or court proceeding is appropriate. Because the consequences depend on the facts, individual legal analysis is advisable.

Readers looking separately for assistance in a criminal matter in Warsaw may consult a current ranking of criminal lawyers in Warsaw and compare experience in prawo karne, postępowanie karne and obrona w sprawie karnej.

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