Why does marrying an Israeli change what happens to your estate?
Because US law gives the unlimited marital deduction only when the surviving spouse is a US citizen. An American who made aliyah and married an Israeli loses it. Property left to that spouse is not deduction-free, jointly held property stops being split automatically, and the usual repair is a trust with a US trustee.
Picture the family, because the family is the whole problem. One of you carries a US passport and files a US return every year from Ra'anana or Beit Shemesh. The other was born here, has never held US status, and has no reason to want it. The apartment is on both names at the טאבו (Tabu), the accounts are shared, and an Israeli lawyer has drafted a clean, valid will leaving everything to the survivor. That will is correct under Israeli law and blind to the one American rule that governs the outcome.
General information, not advice
Scope of this article
The US side: what does the marital deduction normally do?
It removes the first death from the tax system entirely. In an all-American couple, everything one spouse leaves the other is deducted from the taxable estate without limit, so the estate tax simply waits until the survivor dies. That single rule is why most Americans never think about estate tax at the first death.
The condition attached to it is citizenship, not marriage and not residence. Where the surviving spouse is not a US citizen, the statute says plainly that no deduction is allowed, and in the same breath it switches off the rule that would otherwise put only half of jointly held spousal property into the deceased's estate2. A green card does not cure it. Thirty years of marriage does not cure it. Only citizenship, a qualifying trust, or naturalisation on a very tight timetable does.
The second half of that rule is the one olim never see coming. Under the general joint-property rule, the full value of property held jointly with right of survivorship falls into the deceased's gross estate except to the extent the survivor can show they paid for it themselves5. Married Americans normally escape that tracing exercise through an automatic half-and-half rule. Married to an Israeli, you do not. If your pre-aliyah savings bought the apartment, the whole apartment can land in your US estate with no marital deduction standing behind it.
How much can you move into your spouse's name in a year?
For 2026, the first $194,000 of gifts to a spouse who is not a US citizen sits outside taxable gifts, and everything above that is reportable7. The gift-tax marital deduction is disallowed for the same citizenship reason as the estate one, and Congress replaced it with this substituted annual exclusion rather than leaving nothing at all4.
This is the part that reaches ordinary families, years before any estate is large enough to be taxed. Selling a home abroad and parking the proceeds in your spouse's Israeli account, adding your spouse to an account that was funded entirely by you, equalising ownership so the paperwork looks fair: each of these is a transfer with a dollar figure attached. For real property held jointly, the old pre-1982 joint-tenancy principles apply, so putting a spouse's name on a deed is not automatically a completed gift on the day you sign4 . The bill does not disappear, though. It reappears as the tracing problem at death.
Worked example: the same move, two different spouses
Dan is a US citizen who made aliyah. Noa is an Israeli citizen with no US status. In 2026 Dan moves 1,500,000 shekels of his own money into Noa's account. At the Bank of Israel representative rate of 3.006 shekels per dollar 15, that is about $499,000.
If Noa were American: nothing to report. The unlimited gift-tax marital deduction covers the entire transfer.
Because Noa is Israeli: $194,000 is excluded and roughly $305,000 is a taxable gift, reported on a gift tax return. No cash tax is due while Dan is under his lifetime exclusion, but the exclusion he was saving for his estate is now $305,000 smaller.
At Dan's death: the couple's apartment, worth 6,000,000 shekels or roughly $2.0 million, is registered in both names but was paid for entirely from Dan's pre-aliyah savings. Noa cannot trace her own consideration, and the automatic half-inclusion is unavailable to her, so the full $2.0 million sits in Dan's gross estate rather than $1.0 million5.
What is a qualifying domestic trust, and why is an Israeli trustee not enough?
A qualifying domestic trust, known as a QDOT, is the statutory exception that restores the deduction: property passing into it is deductible even though the surviving spouse is not a citizen2. It is not a tax saving. It is a deferral bought with permanent administration.
The requirements are structural, and they are exactly where an Israeli-drafted document fails. At least one trustee must be an individual US citizen or a US corporation; no distribution of principal may be made unless that trustee has the right to withhold the tax from it; the trust must satisfy regulations designed to guarantee collection; and the executor must elect QDOT treatment on the estate tax return39. Where the trust holds more than $2 million, it must either use a bank as trustee, or post a bond in favour of the IRS equal to 65 percent of the trust's fair market value, or provide an irrevocable letter of credit for the same amount10.
Read that list next to the trust instruments an Israeli practice actually produces. Aמוטב (Mutav) designation is not a trust. An Israeli-law trust with Israeli trustees fails the first requirement on its face, because the trustee condition is about US citizenship, not about competence or good faith. A US-citizen adult child living in Ra'anana can serve as the US trustee; an excellent Tel Aviv lawyer who is not a US citizen cannot. This is the single most common reason an otherwise careful oleh estate plan does not work.
Afterwards the trust files. Distributions of principal other than for hardship, the death of the surviving spouse, and any loss of QDOT status are all taxable events reported on Form 706-QDT, and the tax is recomputed at the first spouse's estate tax rates rather than the survivor's110.
What are the alternatives, and what does each cost?
Four routes exist, and three of them have a price you can name. The 2026 basic exclusion amount is $15,000,00078, and the rate above it reaches 40 percent6, so the numbers below assume roughly 40 cents on every dollar of excess.
| Gross estate of the US-citizen spouse | Surviving spouse is a US citizen | Non-citizen spouse, no planning | Non-citizen spouse, qualifying trust | Spouse naturalises before the return is filed |
|---|---|---|---|---|
| Below $15,000,000 | No estate tax. Filing anyway preserves the unused exclusion for the survivor8 | No estate tax either. The exclusion saves you here, not the deduction | No tax saved. You have bought drafting, a US trustee and a filing habit for nothing | No change to the bill |
| $20,000,000 | Nothing at the first death; the tax waits for the survivor | About $2,000,000, due roughly nine months after the death, often against an illiquid Israeli apartment | Nothing now. The same tax follows principal distributions and the survivor's death, at the first spouse's rates10 | Nothing, but only if the survivor was a US resident throughout the gap2 |
| $30,000,000 | Nothing at the first death | About $6,000,000, on the same nine-month clock | Nothing now; deferred onto the trust | Nothing, subject to the same residence condition |
The naturalisation column carries a catch that is easy to miss and brutal for a family living in Israel. The deduction is restored where the surviving spouse becomes a US citizen before the estate tax return is filed and was a US resident at all times between the death and the naturalisation2. A widow in Modi'in cannot meet the residence half of that test without moving to the United States during the worst year of her life. If naturalisation is the plan, it is a plan for the years while both of you are alive, not a repair afterwards. Where a QDOT already exists and the survivor later becomes a citizen, the trust tax stops applying to further distributions3.
The Israeli side: does Israel tax any of this?
No. Israel levies no estate tax and no inheritance tax12, so the Israeli half of this event is genuinely finished. Your spouse receives the apartment, the accounts and the securities without an Israeli charge on the inheritance itself, and an Israeli will leaving everything to the survivor is fully valid.
That is not the relief it sounds like. Because Israel charges nothing, there is no Israeli tax to credit against the US charge. In a country that levies its own death tax, a foreign tax credit can absorb some or most of the US bill. Here, the American number stands alone. Zero Israeli tax and a $2,000,000 US tax do not net out to something in between; they net out to $2,000,000.
The treaty: what does the US-Israel treaty do about estate tax?
Nothing, because there is no such treaty. The United States has estate or gift tax treaties with Australia, Austria, Canada, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Japan, the Netherlands, South Africa, Switzerland and the United Kingdom. Israel is not on the list11. The 1975 US-Israel convention is an income tax treaty, and income tax treaties do not reach estate or gift tax.
So there is no treaty relief, no treaty tie-breaker, and no treaty-based marital exemption to fall back on. Every olive branch in this situation is domestic US law: the exclusion amount, the substituted gift exclusion, and the qualifying trust.
What do olim get wrong about this?
- Treating a green card as good enough. The statute says citizen. Permanent residence, long marriage and Israeli residency all leave the disallowance in place2.
- Reading Israel's zero estate tax as a green light. No Israeli tax means no Israeli credit and no treaty to invoke1112, so the US number is the whole number.
- Signing a clean Israeli will that leaves everything to the spouse. It is valid and it is exactly the clause that forfeits the deduction. The fix is not a different Israeli will; it is a will that can route the property into a qualifying trust.
- Adding a spouse to the טאבו (Tabu) as a gesture. It does not halve the estate, and without traceable contribution from the survivor it can pull the entire property in5.
- Assuming the trust makes the tax go away. It defers it. Principal distributions and the survivor's death are taxable events on Form 706-QDT1.
- Planning to naturalise later, after a death. The restoration rule requires citizenship before the return is filed and US residence throughout the gap2, which a spouse living in Israel will not satisfy.
The check to run before you sign either will
Confirm the citizenship of both spouses, in writing, before you sign a will drafted in either country. That one question decides which set of rules governs the document in front of you, and it is the question neither an Israeli lawyer nor a US-based one reliably asks a cross-border couple.
- Write down, for each spouse, whether they hold US citizenship, a green card, or neither. Use the actual documents, not memory: a תעודת זהות (Teudat Zehut) proves Israeli status and says nothing about US status.
- Add up the US-citizen spouse's gross worldwide estate, Israeli apartment included, and compare it against the current exclusion amount published by the IRS8.
- For any property in both names, record who actually paid for it and from which account, because the tracing rule will demand it5.
- If the estate is anywhere near the exclusion, ask any drafting lawyer one specific question: does this document create a trust with at least one US-citizen or US-corporate trustee and a QDOT election3? A vague reassurance is a no.
Meidahon's companion piece on keeping a will in each country covers how the two documents sit alongside each other without revoking one another.
Knowledge Check
An American oleh dies in Israel leaving a $20 million estate to his Israeli-citizen wife, under a valid Israeli will that leaves her everything outright. What is the US estate tax position at his death?
US estate and gift law gives the unlimited marital deduction only where the surviving spouse is a US citizen. For an American who made aliyah and married an Israeli, no deduction is allowed on property left to that spouse, and the rule that normally puts only half of jointly held spousal property into the estate is switched off at the same time. The statutory repair is a qualifying domestic trust, which requires at least one trustee who is a US citizen or a US corporation, a withholding right over principal distributions, and an election on the estate tax return; trusts over $2 million also need a bank trustee, a bond, or a letter of credit. It defers the tax rather than cancelling it. On the lifetime side, gifts to a non-citizen spouse get an annual exclusion of $194,000 for 2026 instead of an unlimited deduction. Israel imposes no estate or inheritance tax and there is no US-Israel estate tax treaty, so nothing offsets the US charge.
No. Where the surviving spouse is not a US citizen, no marital deduction is allowed, and the rule that would otherwise place only half of jointly held spousal property in the estate is disapplied at the same time. Residence, a green card and length of marriage make no difference. Only US citizenship, a qualifying domestic trust, or naturalisation on a very tight timetable changes the result.
For 2026 the first $194,000 of gifts to a spouse who is not a US citizen is excluded from taxable gifts, in place of the unlimited marital deduction an American spouse would receive. Anything above that is a reportable gift that consumes part of your lifetime exclusion, even though no cash tax is usually due while you remain under it.
A qualifying domestic trust, or QDOT, is the statutory route to a marital deduction for a non-citizen spouse. At least one trustee must be an individual US citizen or a US corporation, that trustee must be able to withhold tax from principal distributions, and the executor must elect QDOT treatment on the estate tax return. A trust with only Israeli trustees fails the first requirement outright.
An Israeli lawyer can draft the Israeli will, but the trust has to satisfy a US statute most Israeli practices never meet. The trustee condition turns on US citizenship rather than competence, and trusts holding more than $2 million additionally need a bank trustee, a bond in favour of the IRS for 65 percent of value, or an irrevocable letter of credit. Cross-border drafting is the norm here.
Only on a narrow path. The deduction is restored where the surviving spouse becomes a US citizen before the estate tax return is filed and was a US resident at all times between the death and the naturalisation, which a widow or widower living in Israel will not satisfy. Where a QDOT already exists, later citizenship stops the trust tax on further distributions.
No. Israel levies no estate tax and no inheritance tax, so the Israeli side of the transfer is settled. That is less helpful than it sounds: because Israel charges nothing, there is no Israeli tax to credit against the US charge, and no US-Israel estate tax treaty exists to provide relief. The American figure stands on its own.
The estate tax is not, because the basic exclusion amount is $15,000,000 for 2026 and the exclusion applies whether or not your spouse is American. The gift rule still reaches you: moving more than $194,000 into a non-citizen spouse’s name in a single year is reportable, and joint ownership without records of who paid creates a tracing problem later.