U.S. decedent · German heir · inheritance tax
U.S. decedent, German heir: German inheritance tax and U.S. estate tax
If the heir lives in Germany, Germany can generally tax the entire acquisition from a U.S. decedent — even if the estate consists exclusively of U.S. assets. At the same time, U.S. federal estate tax can apply on the U.S. side. The separate Germany–U.S. estate-and-gift-tax treaty determines the decedent's treaty residence, allocates particular asset classes and provides relief from double taxation.
Section 2 ErbStG
The heir's German residence can be enough for worldwide German inheritance taxation
If the recipient qualifies as a German resident for inheritance tax purposes when the taxable acquisition occurs, unlimited German inheritance tax liability generally applies.
Germany can then generally tax the entire acquisition. The U.S. decedent does not need to have lived in Germany or owned German property.
A German-resident heir can therefore owe German inheritance tax even where the estate is located entirely in the United States.
Starting point
Who was the decedent — and what was the decedent's U.S. status?
U.S. citizen
U.S. federal estate tax generally considers the worldwide estate of a U.S. citizen.
Not a citizen, but U.S.-domiciled
The worldwide estate is generally considered where the decedent was domiciled in the United States for estate tax purposes.
No U.S. domicile
U.S. federal estate tax generally applies only to certain U.S.-situs property.
U.S. Federal Estate Tax
The scope of U.S. estate tax depends heavily on the decedent's status
If the decedent was a U.S. citizen or U.S.-domiciled, the U.S. generally looks to the worldwide estate for federal estate tax purposes.
If the decedent was neither a U.S. citizen nor U.S.-domiciled, U.S. federal estate tax generally focuses on U.S.-situs property.
- U.S. citizen: generally worldwide estate
- U.S.-domiciled: generally worldwide estate
- nonresident noncitizen: generally U.S.-situs property only
- U.S. real estate is classic U.S.-situs property
- Form 706 or 706-NA can be relevant
- treaty benefits can materially affect the final tax burden
Income tax residency and estate-tax domicile are not the same
Whether the decedent was a U.S. income tax resident does not automatically determine estate-tax domicile.
A green card, the substantial presence test and income tax returns can be important facts, but federal estate tax applies its own domicile concept.
Germany–U.S. Estate & Gift Tax Treaty
The separate treaty is particularly important where the heir lives in Germany
In addition to the income tax treaty, Germany and the United States have a separate convention covering estate, inheritance and gift taxes.
The treaty determines the decedent's residence for treaty purposes, allocates taxing rights for different categories of assets and contains rules for tax-credit relief.
Treaty residence
The decedent's treaty residence is determined independently under the estate-and-gift-tax treaty.
Asset allocation
Real estate, permanent-establishment property, business interests and other property can be treated differently.
Double taxation
Article 11 contains the central tax-credit rules coordinating the two countries.
Article 4 Treaty
U.S. citizenship can itself be relevant to treaty residence
The residence concept under the estate-and-gift-tax treaty is not identical to residence under the income tax treaty.
On the U.S. side, citizenship can itself create treaty residence. If German residence factors also exist, the Article 4 tie-breaker rules can become relevant.
Article 4(3) also contains a special ten-year rule for certain citizens. It must be distinguished from Germany's domestic five-year rule under Section 2 ErbStG.
Asset-by-asset
What U.S. assets does the German heir receive?
U.S. real estate
U.S. real property generally forms part of the German acquisition and also has a strong U.S.-situs connection. Article 5 of the treaty is central.
U.S. brokerage account
Stocks, ETFs and other securities must be valued at the date of death and translated into euros for German inheritance tax purposes.
Bank accounts
U.S. bank balances generally form part of the German taxable acquisition. Their treaty treatment differs from real estate.
IRA & 401(k)
The inheritance-tax treatment at death and the later income-tax treatment of distributions are separate issues.
Corporation, LLC & partnership
Legal form and German tax classification affect valuation, treaty allocation and potential relief.
U.S. trust
For trust assets, the first question is whether and when the German beneficiary actually has a taxable acquisition.
Valuation
Germany values the U.S. estate under German rules
German inheritance tax applies German valuation principles. A value reported on Form 706 or used in U.S. probate is not automatically the binding German tax value.
Date of death
The relevant valuation date is generally the date of death.
U.S. documentation
Estate inventories, appraisals and brokerage statements are important valuation evidence.
USD → EUR
Dollar values must be translated into euros for German inheritance tax purposes.
Personal allowances
The decedent's U.S. residence does not eliminate German personal allowances
Where the heir is subject to unlimited German inheritance tax liability, the ordinary personal allowances under Section 16 ErbStG generally apply.
€500,000
The personal allowance for a spouse is generally €500,000.
€400,000
A child generally has a €400,000 personal allowance.
Generally €200,000
Grandchildren generally have a €200,000 allowance unless a special rule applies.
Section 14 ErbStG
Prior gifts from the U.S. decedent can affect the German inheritance tax calculation
Earlier acquisitions from the same person within ten years are generally aggregated with the current acquisition under Section 14 ErbStG.
If the U.S. decedent made significant gifts to the German heir before death, the remaining German personal allowance can therefore be reduced.
Article 11 Treaty
U.S. estate tax can be creditable against German inheritance tax
Double taxation is particularly likely where a U.S. decedent leaves assets to a German-resident heir: Germany taxes the worldwide acquisition because of the heir, while the United States can also impose estate tax depending on the decedent's status and the assets involved.
Article 11 of the estate-and-gift-tax treaty contains specific credit rules for this situation. The decedent's treaty residence and the asset category are particularly important.
The credit should therefore not be calculated simply at the level of the estate as a whole. An asset-by-asset analysis is generally required.
U.S. federal income tax cannot simply be treated as “U.S. inheritance tax”
German case law distinguishes U.S. estate tax from ordinary federal income tax. A U.S. income tax imposed on a payment connected with a death is not creditable against German inheritance tax merely because the payment arose in connection with the inheritance.
The precise type of tax, legal basis and asset to which the tax relates must therefore be identified.
State Estate & Inheritance Tax
U.S. states can impose additional death taxes
Depending on the state, separate estate or inheritance taxes can apply in addition to federal estate tax.
Whether and to what extent such a tax can be taken into account or credited in Germany depends on the specific tax and the treaty rules.
Retirement Accounts
IRA and 401(k): separate inheritance tax from later income tax
An inherited IRA or 401(k) can involve several different tax layers.
At death, the first question is whether and at what value the inherited right enters the German inheritance tax base. Later distributions to the German beneficiary are a separate income tax issue.
Level 1: inheritance
Valuation of the inherited retirement asset for German inheritance tax.
Level 2: distributions
Later withdrawals and their German and U.S. income tax treatment.
U.S. Trust
For trust assets, the settlor's death alone does not determine the German tax result
If the U.S. decedent held assets through a revocable or irrevocable trust, the actual trust structure must be analyzed.
For German purposes, the settlor's powers, trustee powers, beneficiary rights, the trust agreement and applicable U.S. law are particularly relevant.
Depending on the structure, Section 7 ErbStG, Article 12 of the treaty and potentially Section 15 AStG can create different tax layers.
LLCs & businesses
U.S. company interests must first be classified under German principles
Classification is generally more straightforward for a U.S. corporation. A U.S. LLC or partnership can require a separate German entity classification.
U.S. tax treatment — including a check-the-box election — does not automatically bind Germany.
The German classification can affect valuation, treaty allocation and the later tax treatment of the inherited interest.
Estate liabilities
Debts and expenses of the U.S. estate must be reviewed separately
For German inheritance tax, certain estate liabilities can be deductible under Section 10 ErbStG.
In a U.S. estate, these can include mortgages, other debts, certain administration expenses and tax liabilities. Whether and to what extent they are deductible in Germany is determined under German rules.
Examples
Typical cases: U.S. decedent and German heir
German daughter inherits a U.S. brokerage account from father in California
The daughter lives in Germany. Germany generally taxes the acquisition of the U.S. brokerage assets. It must then be determined whether U.S. estate tax arose and whether a treaty credit is available.
German son inherits a Florida house from his U.S.-citizen mother
The property forms part of the German acquisition. On the U.S. side, it is part of the mother's worldwide estate and is also U.S. real estate. Articles 5 and 11 of the treaty are central.
German heir receives an inherited IRA
The value of the inherited right must be reviewed for German inheritance tax. Later RMDs and other withdrawals are separate income tax events.
U.S. decedent leaves LLC interests
The LLC must first be classified under German principles before valuation and treaty allocation can be determined.
U.S. decedent used a revocable trust
The trust must be reviewed based on its actual rights and powers. The U.S. label “revocable trust” does not by itself determine the German tax consequences.
U.S. estate tax has already been paid
For the German return, the type of tax, asset allocation, assessments and proof of payment must be documented to support a potential Article 11 credit.
Process
How the cross-border inheritance should be reviewed
People
Determine residence, citizenship and U.S. estate-tax status of the decedent and the German tax status of the heir.
Estate
Identify real estate, brokerage assets, retirement accounts, businesses and trusts separately.
Valuation
Determine date-of-death values and relevant estate liabilities under German rules.
Treaty & credit
Allocate U.S. taxes by asset class and calculate relief under Article 11.
Documentation
Documents typically required
Decedent
Residence, U.S. citizenship, domicile and any former German residence.
Estate inventory
Complete asset schedule with date-of-death values.
Probate / will
Will, probate records, letters testamentary and estate accounting.
Trust
Trust agreement, amendments, trustee powers and beneficiary provisions.
Form 706 / 706-NA
U.S. estate tax return, tax calculations, assessments and proof of payment.
Asset records
Appraisals, brokerage statements, bank statements, retirement statements and entity documents.
Common mistakes
Issues frequently overlooked where a German heir inherits from a U.S. decedent
“The decedent lived in the U.S., so Germany cannot tax the inheritance”
The heir's German residence can itself create unlimited German inheritance tax liability.
Using only the U.S. estate values
Germany requires its own valuation and tax classification of the inherited assets.
Mixing estate tax and income tax
A U.S. tax is not automatically creditable against German inheritance tax merely because it is economically connected with the death.
Treating retirement accounts like ordinary bank accounts
IRAs and 401(k)s have a separate later income-tax dimension in addition to inheritance tax.
Accepting the U.S. LLC classification without review
The U.S. tax classification of an LLC is not automatically controlling in Germany.
Automatically attributing trust property to the heir
For a trust, it must first be determined when and in what form the beneficiary has a taxable acquisition.
Further guidance
Related topics
Frequently asked questions
U.S. decedent and German heir
Does a German heir have to pay German inheritance tax on an inheritance from the U.S.?
Does it matter that the decedent never lived in Germany?
Can U.S. estate tax apply at the same time?
Can U.S. estate tax be credited in Germany?
Is U.S. federal income tax also creditable?
How is U.S. real estate treated?
How is an inherited IRA treated?
What about a U.S. LLC?
What about a U.S. trust?
What documents are needed to claim a treaty credit in Germany?
Germany–U.S. tax advice
Do you live in Germany and inherit from someone in the United States?
We review German inheritance tax liability, personal allowances and valuation, the U.S. decedent's treaty residence, asset allocation under the estate-and-gift-tax treaty and the credit for potential U.S. estate tax. U.S. real estate, retirement accounts, business interests and trust structures are analyzed separately and coordinated across both tax systems.
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