Michigan Inheritance for Non-Citizen Spouses: What Actually Changes (and What Doesn't)

You married a Canadian, a Filipino, a Ukrainian, a Kenyan, or someone whose green card is finally in the mail. You looked up "non-citizen spouse estate planning" and every article dropped the word "QDOT" on you like it was Latin. Then it said hire an attorney. Both parts are misleading for most Michigan families. Under Michigan state law, a non-citizen spouse has EXACTLY the same inheritance rights as a citizen spouse -- the elective share, the spousal share of intestate estates, the priority for personal representative, everything. The only difference is a federal estate tax rule that kicks in for wealthy estates and, as of 2026, applies to a $15 million exemption threshold that almost no Michigan family will ever reach. This guide explains what actually changes, what does not, and when the QDOT trust is a real requirement versus an attorney-manufactured worry.

The 30-Second Answer

Michigan state law: a non-citizen spouse (green card, work visa, undocumented, tourist visa, refugee) inherits under Michigan intestate succession and has elective-share rights identical to a citizen spouse. Immigration status is irrelevant to state inheritance law.

Federal estate tax: the unlimited marital deduction under IRC §2056 does NOT apply to a non-citizen surviving spouse unless the property passes through a Qualified Domestic Trust (QDOT). However, thanks to the 2025 One Big Beautiful Bill Act (OBBBA), the federal estate tax exemption is permanently set at $15 million per individual in 2026 (indexed for inflation). If your total estate is under $15 million, the marital-deduction restriction is irrelevant -- your estate owes no federal estate tax to begin with. See our Michigan Estate Tax 2026 guide for the exemption math.

Federal gift tax: annual gifts to a non-citizen spouse are limited to $190,000 in 2025 (indexed) versus unlimited to a citizen spouse. This matters for couples who transfer money between accounts frequently.

Practical takeaway: for the vast majority of Michigan couples with a non-citizen spouse, a standard Michigan will and trust naming the non-citizen spouse works exactly the same as it would for a citizen spouse. If your combined net worth is under $15 million, no QDOT needed.

Michigan State Law: Non-Citizen Spouse = Same Rights

Michigan's Estates and Protected Individuals Code (EPIC) makes no distinction between citizen and non-citizen spouses. Every EPIC provision that grants rights to "the surviving spouse" applies equally to a non-citizen surviving spouse, including:

• Intestate share under MCL 700.2102: if the deceased spouse died without a will, the non-citizen surviving spouse takes the full intestate spousal share (see our intestate succession guide for the amounts).
• Elective share under MCL 700.2202: if the deceased spouse tried to disinherit the non-citizen surviving spouse in a will, the non-citizen spouse can elect the statutory share instead -- typically half of the augmented estate. See our elective share guide.
• Family allowance under MCL 700.2403: the non-citizen surviving spouse can claim up to $30,000 (2026 amount, adjusted for COLA) for immediate maintenance during administration.
• Homestead allowance under MCL 700.2402: $27,000 (2026 COLA) protected from creditors and passing to the surviving spouse.
• Exempt property allowance under MCL 700.2404: additional $18,000 (2026 COLA) of household furniture, autos, appliances, and personal effects.
• Priority for personal representative under MCL 700.3203: the non-citizen surviving spouse has the same priority to serve as personal representative as a citizen spouse.
• Right to remain in the marital home and to receive Michigan Lady Bird deed transfers exactly as a citizen spouse would.

Michigan probate courts and the Michigan Vital Records office do not ask about immigration status when opening an estate. The Michigan Register of Deeds does not ask when recording a Lady Bird deed. Michigan banks do not ask when releasing POD accounts. As far as Michigan is concerned, marriage is marriage.

Note: this is different from some other states. California and New York have historically had additional protections for non-citizen spouses; Texas and Florida have had scattered restrictions on real estate ownership by non-citizens. Michigan is a "silent state" -- it does not carve out non-citizens either way. That neutrality generally works in favor of Michigan cross-border families.

The One Federal Difference: Marital Deduction

The federal estate tax has one meaningful rule that treats non-citizen spouses differently. Under IRC §2056(a), when a US citizen or resident dies, ANY amount can pass to the surviving spouse tax-free -- this is the "unlimited marital deduction," and it means most married Americans owe zero federal estate tax at first death regardless of how large the estate is.

Under IRC §2056(d)(1)(A), this unlimited marital deduction does NOT apply if the surviving spouse is not a US citizen. Instead, only amounts within the standard federal estate tax exemption ($15 million in 2026 per the OBBBA) pass tax-free. Anything above that exemption is subject to the federal estate tax (40% marginal rate) unless the amount passes through a Qualified Domestic Trust (QDOT).

Two important nuances the media misses:

• The rule looks at the SURVIVING spouse's citizenship, not the decedent's. If a US citizen dies and leaves everything to a non-citizen surviving spouse, the marital-deduction rule kicks in. If a non-citizen dies and leaves everything to a US citizen surviving spouse, no problem -- the unlimited marital deduction applies fully.
• The rule does NOT apply below the exemption threshold. If your estate is $2 million, $5 million, or even $14.9 million, the entire estate is under the $15 million exemption and no federal estate tax is owed with or without a marital deduction. The QDOT machinery is completely irrelevant.

Why the 2026 Federal Exemption Solves This for 99% of Families

Historical context helps. Before 2010, the federal estate tax exemption was $1-$3.5 million. Non-citizen-spouse concerns were widespread because ordinary middle-class estates could hit the threshold. Post-2017 (Tax Cuts and Jobs Act) the exemption climbed to $12-13 million with a scheduled 2026 sunset. Post-OBBBA (2025 tax law), the exemption is now permanently set at $15 million per individual, with COLA indexing.

For a married Michigan couple, the practical effect is $30 million of combined exemption using portability. Per SmartAsset's 2026 exemption analysis and our Michigan Estate Tax 2026 guide, this means that in 2026 the number of Michigan estates hitting the federal estate tax is under 0.1% -- a few hundred estates statewide per year.

If your combined household net worth is under $15 million, the QDOT rule is a non-issue. Draft a normal Michigan will naming your non-citizen spouse. Draft a normal Michigan revocable living trust with the non-citizen spouse as beneficiary. Neither document needs special language for federal estate tax purposes. The estate will owe no federal estate tax whether or not the marital deduction applies.

The Annual Gift Limit Nobody Talks About

There is one federal rule that DOES affect ordinary cross-border couples: the annual gift limit for non-citizen spouses. Under IRC §2523(i), gifts to a citizen spouse are unlimited (unlimited marital deduction for gifts). Gifts to a non-citizen spouse are limited to $190,000 per year in 2025 (inflation-adjusted; higher than the $19,000 annual exclusion that applies to all other non-spouse recipients).

Practical scenarios where this matters:

• Retitling a jointly-owned home: if a Michigan citizen spouse adds their non-citizen spouse to the deed of a home worth more than $190,000, the excess above $190,000 is a taxable gift. Per Charles Law's Michigan mixed-citizenship analysis, this catches many Michigan couples who add a spouse to the deed after marriage.
• Depositing large sums into a joint account: if the joint account is funded primarily by one spouse, the other spouse's implied share above $190,000 could be a gift.
• Buying joint investment property: same issue.

The fix is usually to keep the higher-value assets in the citizen spouse's name until either (a) the non-citizen spouse becomes a citizen, or (b) the transfer is structured to stay under the annual limit, or (c) IRS Form 709 (gift tax return) is filed to report the taxable gift (which uses up part of the $15 million lifetime exemption but does not create actual tax owed for most families).

When You Actually Need a QDOT

A Qualified Domestic Trust (QDOT) under IRC §2056A is the workaround for wealthy estates where the surviving spouse is not a citizen. Assets that flow into a QDOT at first death qualify for the marital deduction, so no federal estate tax is owed at first death. Instead, the tax is deferred until either (a) principal is distributed to the non-citizen spouse, or (b) the non-citizen spouse dies.

QDOT requirements are strict per the IRS private letter ruling analysis:

• At least one trustee must be a US citizen or a domestic corporation (usually a bank).
• No distribution of principal (other than income and hardship distributions) can be made without the US-citizen trustee having the right to withhold estate tax.
• The executor must make the QDOT election on the estate tax return (Form 706) -- generally due 9 months after death.
• If the QDOT holds more than $2 million, either (a) a US bank must be a trustee, OR (b) the trustee must furnish a bond or letter of credit for 65% of the QDOT value.

Note the practical impact: for estates over $15 million with a non-citizen surviving spouse, a QDOT is essentially mandatory to defer estate tax. For estates well under $15 million, a QDOT provides no benefit -- the marital deduction is irrelevant because no tax is owed.

The QDOT is a specialized document. If your net worth is above the exemption, this is one of the few Michigan situations where an experienced estate planning attorney is genuinely necessary. DIY is not appropriate. But be honest about whether you actually need one.

The Three Michigan Family Scenarios

Scenario 1: Modest Estate, Non-Citizen Spouse Green-Card Holder

Ana (US citizen) and Diego (Colombian, green card holder for 3 years) live in Grand Rapids. Combined net worth: $475,000 (house $310k, retirement $150k, checking $15k). Diego is not a citizen. Ana wants everything to go to Diego at her death.

Solution: Standard Michigan will naming Diego as sole beneficiary. Lady Bird deed on the home naming Diego. POD/TOD beneficiary designations on the checking and retirement accounts. No QDOT needed -- estate is under $15M by miles. Cost: $89 for the Will Kit; recording fee for the Lady Bird deed. Total: about $120.

Scenario 2: Mid-Size Estate, Non-Citizen Spouse Recent Immigrant

Robert (US citizen) and Marta (Ukrainian, refugee status, in US 18 months) live in Ann Arbor. Combined net worth: $1.8 million (paid-off home, IRAs, some stock). Robert wants Marta protected but also wants to leave something to his adult kids from a prior marriage.

Solution: Michigan revocable living trust with second-marriage language giving Marta a life estate in the home and income for life, with remainder to Robert's biological kids. Marta is designated as trustee of her own life-estate interest with an alternate US-citizen successor trustee. No QDOT election needed at this size (well under $15M). Cost: $349 Complete Bundle. Total: about $400.

Scenario 3: Substantial Estate Above $15M Exemption

Dr. Chen (US citizen surgeon in Bloomfield Hills) and Mei (Chinese citizen on H-1B). Combined net worth: $18.5 million (medical practice, homes, investment portfolio). Dr. Chen wants Mei protected but needs to defer federal estate tax.

Solution: Requires an attorney-drafted QDOT plus coordinated estate documents. This is beyond DIY. Budget $5,000-$15,000 for the estate plan, plus ongoing trust administration fees if a corporate trustee is used. Not appropriate for the CreateMIWill kits.

The Safe DIY Playbook (for the 99% Under $15M)

1. Confirm your combined net worth is under $15 million. Include home equity, retirement accounts, taxable brokerage, business interests, life insurance death benefits, and inherited assets. If you are meaningfully above $15M, stop and hire an attorney.
2. Draft a standard Michigan will naming your non-citizen spouse as beneficiary. No special language needed. The Will Kit template works.
3. If you have real estate, add a Lady Bird deed naming your non-citizen spouse as grantee. This bypasses probate on the home. See our Lady Bird deed guide.
4. Update all beneficiary designations on retirement accounts, life insurance, and POD/TOD accounts to name your non-citizen spouse.
5. If your combined estate is over $2-3 million, consider a Michigan revocable living trust. Not because of the citizenship issue but because of general probate-avoidance benefits.
6. Watch the annual gift limit ($190,000 in 2025) when moving large assets between spouses. Keep the higher-value assets in the citizen spouse's name until citizenship, or space out transfers.
7. Include a Patient Advocate Designation and Durable Financial Power of Attorney naming your non-citizen spouse. Michigan does not require citizenship for either role. See our Michigan healthcare directive guide.
8. Document your marriage. Keep a certified copy of your marriage license, your spouse's immigration documents (green card, work visa, I-94), and any evidence of joint accounts. Michigan probate courts do not challenge marriages, but having documentation prevents delays.

Frequently Asked Questions

Does my non-citizen spouse need to be in the US when I die?

No. Presence in the US is irrelevant to Michigan probate and to federal estate tax marital rules. If your non-citizen spouse is abroad, they still inherit under Michigan law and can be reached by mail/email for probate notices.

Can my non-citizen spouse serve as personal representative of my Michigan estate?

Yes. MCL 700.3203 does not require US citizenship. Some Michigan probate judges may prefer a US-citizen co-representative for administrative convenience, but no statute prohibits a non-citizen sole PR.

Can my non-citizen spouse inherit my Michigan home?

Yes. Michigan does not restrict real property ownership by non-citizens. Your non-citizen spouse can take title through a will, trust, Lady Bird deed, or joint tenancy with right of survivorship. The federal citizenship rule only affects federal estate tax, not the transfer itself.

Does my non-citizen spouse pay Michigan taxes on the inheritance?

No. Michigan has no state estate tax and no state inheritance tax. Whatever the non-citizen spouse inherits is Michigan tax-free.

What if my non-citizen spouse and I are only married under a foreign country's law?

Michigan generally recognizes marriages that were valid in the country where they were performed, under the doctrine of "comity." A validly-performed foreign marriage (whether in Mexico, Canada, India, Philippines, or elsewhere) is treated as a valid Michigan marriage for inheritance purposes. Have the marriage certificate translated and available.

Do we need a prenuptial agreement?

Not because of the citizenship issue specifically. A prenup makes sense whenever there are significant premarital assets or blended-family concerns. Citizenship is a separate matter.

What happens if my non-citizen spouse becomes a citizen after my death?

Under IRC §2056(d)(4), if the surviving spouse becomes a US citizen before the estate tax return is filed (or an amended return can still be filed), the QDOT rules are waived and the unlimited marital deduction can be claimed. This is a genuine planning opportunity for spouses close to citizenship at the time of the other spouse's death.

Can my non-citizen spouse inherit through a POD/TOD designation?

Yes. Bank accounts (POD), brokerage accounts (TOD), vehicles (Michigan TOD title, Public Act 87 of 2024), and life insurance beneficiary designations all work identically for non-citizen and citizen spouses. Simply name your non-citizen spouse.

Does the non-citizen spouse rule apply to a same-sex marriage?

Yes. Since Obergefell v Hodges (2015), federal tax law treats same-sex marriages identically to opposite-sex marriages, and the citizenship rules apply the same way to a same-sex non-citizen spouse.

My spouse is undocumented -- does that change anything?

Not for state inheritance rights. Michigan EPIC applies to spouses regardless of documentation status. Federal estate tax treatment also does not distinguish -- a non-citizen is a non-citizen for §2056(d) purposes whether green-card holder, visa holder, or undocumented. Practical caution: undocumented spouses inheriting cash or property may face immigration consequences when interacting with banks or the IRS, so it is worth consulting with an immigration attorney separately.

Michigan Estate Kit for Cross-Border Families

If your combined net worth is under $15 million and you have a non-citizen spouse, the CreateMIWill Will Kit ($89) or Complete Bundle ($349) works exactly the same as for citizen-citizen couples. No QDOT machinery needed. Attorney-drafted Michigan documents, ready to sign, that preserve every Michigan inheritance right for your non-citizen spouse.