Legal and tax support for inheritance cases in Poland
If you inherited assets in Poland, you may have immediate legal and tax obligations.
Missing the 6 month SD-Z2 deadline usually converts a 0% inheritance into taxable inheritance under Group I rates.
Two separate processes. Most clients confuse them.
Completing only the legal step does not protect you from tax risk.
When Polish inheritance tax applies
Assets in Poland
If the inherited assets are located in Poland or the right is exercisable in Poland, Polish inheritance tax usually applies.
Assets outside Poland
For assets outside Poland, the Polish tax position depends on whether the heir is a Polish citizen or has permanent residence in Poland at the relevant time.
Relationship still matters
Even if Polish tax applies, the tax result depends heavily on whether you are in the closest-family exemption group or in Group I, II or III. For inheritance, the tax obligation arises upon acceptance of the inheritance. For closest-family exemption purposes, the 6-month SD-Z2 deadline runs from the final court decision, registered deed of certification of succession or European Certificate of Succession.
- the deceased was a Polish tax resident at the time of death, or
- the inherited assets are located in Poland, or
- the beneficiary is a Polish citizen or has permanent residence in Poland at the time of acquisition
Typical legal and tax risks
- The family assumes the inheritance is automatically tax free and does nothing.
- The heir has the notarial or court document but still has not completed the tax step.
- The heir discovers late that a tax clearance certificate is required for further legal actions involving the asset.
- The case involves heirs abroad, foreign civil-status documents, powers of attorney or apostilles and the matter stalls for months.
- A foreign heir inherits Polish real estate and there may also be a separate foreign-acquisition question to check.
Inheritance tax exposure in Poland
In many cases the difference between filing correctly and missing the deadline is tens or hundreds of thousands PLN.
| Your situation | What you must do | Tax | Example: real estate worth PLN 1,000,000 |
|---|---|---|---|
| Closest family filed on time: spouse, descendants, ascendants, stepchild, siblings, stepfather, stepmother | File SD-Z2 within 6 months | 0% | 0 PLN |
| Closest family – deadline missed | File SD-3 | Group I rates 3% up to 11,833 PLN above the tax-free amount 355 PLN + 5% above 11,833 PLN 946.60 PLN + 7% above 23,665 PLN |
68,418.25 PLN effective rate: 6.84% assuming taxable base of 963,880 PLN after the 36,120 PLN tax-free amount |
| Other relatives in Group II | File SD-3 | Group II rates 7% up to 11,833 PLN above the tax-free amount 828.40 PLN + 9% above 11,833 PLN 1,893.30 PLN + 12% above 23,665 PLN |
118,361.10 PLN effective rate: 11.84% assuming taxable base of 972,910 PLN after the 27,090 PLN tax-free amount |
| Unrelated persons in Group III | File SD-3 | Group III rates 12% up to 11,833 PLN above the tax-free amount 1,420 PLN + 16% above 11,833 PLN 3,313.20 PLN + 20% above 23,665 PLN |
198,566.60 PLN effective rate: 19.86% assuming taxable base of 994,267 PLN after the 5,733 PLN tax-free amount |
6 Month Deadline for SD-Z2. When does it start
For inheritance, the 6 month deadline starts from formal confirmation of inheritance rights.
The 6-month deadline runs from:
- final court decision confirming inheritance, or
- notarial deed of certification of succession, or
- issuance of a European Certificate of Succession.
In limited cases, if a specific asset is discovered later, a separate deadline may apply, subject to strict evidentiary requirements.
If you miss this deadline, the closest-family 0% exemption is generally lost and Group I taxation applies.
Example case
A client from Germany contacted us after the death of his father, who owned a house in Poland and a Polish bank account.
We handled the entire process:
- obtained the notarial confirmation of inheritance in Poland
- prepared and submitted the required inheritance tax filing on time
- secured the tax clearance certificate confirming that no tax was due
The client did not need to deal with Polish authorities directly.
This is a typical outcome in cases involving close family members, but proper filings are still required.
What matters in Polish inheritance cases
Step 1. Legal status of the heir
Someone must first be legally recognised as heir under Polish rules. In practice this is done through a court decision or a registered deed of certification of succession before a notary.
Step 2. Tax position
The tax side is separate. Even close family usually needs an active filing step to secure the exemption.
Step 3. Asset execution
Inherited assets still need practical handling: land registry entries, bank formalities, brokerage matters and tax-clearance documents for later sale or transfer.
Scope of legal and tax support
Legal support
- Review of the inheritance position and required route
- Support with court or notarial succession documentation
- Coordination of Polish documents, powers of attorney and formalities
- Support with registration steps affecting inherited assets
Tax support
- Assessment of the Polish inheritance tax position
- Verification whether SD-Z2 or SD-3 is the correct route
- Preparation of the relevant filing and supporting set of documents
- Applications for tax certificates needed for sale or transfer of inherited assets
Why clients contact us
- They want one coordinated process instead of separate advisers
- They live abroad and want the matter handled remotely as far as possible
- They want to reduce the risk of missing a tax or registry step
- They need a practical plan, not a general explanation of Polish law
- Even simple cases often fail due to incorrect timing or wrong classification of the tax group
Procedural steps
Who will handle your case
Clear responsibility. One coordinated process.
Choose the service that matches your situation
Most clients are in one of these two situations. The options reflect different stages of the same process.
Full legal + tax service
Choose this if you do not yet have formal confirmation of inheritance and need the full process handled.
- Succession route analysis
- Support with notarial or court inheritance formalities
- Inheritance tax filing support
- Tax certificate support
- Coordination of the full process
Tax-only service
Choose this if inheritance has already been confirmed by a court decision, a registered notarial deed or another valid succession document and you only need the tax stage.
- Review of succession documents
- Assessment of exemption or taxable route
- Preparation of the tax filing
- Application for tax certificate where needed
Documents and information we usually need first
FAQ
Is inheritance in Poland always tax free for close family?
What if I missed the SD-Z2 deadline?
I already have a court decision or inheritance deed. Do I still need a tax filing?
Do I need to be physically present in Poland?
Which service do I need: full legal + tax or tax-only?
Describe your case
Send a short description of the inheritance, the heirs, the assets and any existing court or notarial documents. We will identify the correct legal and tax route.
If you are close to the deadline, do not wait.
