Michigan Surviving Spouse Rights — Elective Share, Allowances, and the Deadline to Claim Them (2026)

✓ Verified September 2026

Michigan Surviving Spouse Rights exist because a will cannot cut a husband or wife out entirely. Every state protects a widow or widower with a share they may claim regardless of what the will says, plus allowances that come off the top before creditors and other heirs.

This guide gives the Michigan answer in plain English: what the elective share is, the deadline to claim it, whether trusts and joint accounts count, the homestead, exempt-property and family allowances, what happens when the marriage came after the will, and what forfeits the rights. All facts are from Michigan law, verified as of September 2026.

Michigan Surviving Spouse Rights: At a Glance

Here are the Michigan facts that decide most Michigan surviving spouse rights claims:

Why the Will Cannot Disinherit a Spouse in Michigan

The law treats marriage as an economic partnership. A spouse who spent decades contributing to a household is not left to the mercy of a will written in anger, under pressure, or decades ago. In separate-property states the protection is the elective share: a fixed fraction of the estate the surviving spouse may take instead of whatever the will provides.

In community property states it is built in — half of everything acquired during the marriage already belongs to the survivor and never passes under the will at all. Michigan uses one of those two systems, and the table above says which.

The right is personal to the spouse and must be claimed. Nothing happens automatically: a surviving spouse who does nothing takes what the will gives, even if that is nothing. The election has a deadline, it is filed in the probate court, and it is the single Michigan surviving spouse rights fact that a grieving spouse most often learns too late.

The Michigan Elective Share

Michigan has no percentage-of-estate elective share. Under MCL 700.2202(2)(b), a surviving spouse of a testate decedent domiciled in Michigan may elect to take one-half of the share that would have passed to the spouse had the decedent died intestate, reduced by one-half of the value of all property derived by the spouse from the decedent by any means other than testate or intestate succession at death.

The alternative under MCL 700.2202(2)(a) is to abide by the will; the spouse gets one choice, not both. There is no minimum length of marriage.

The deadline: The written election must be filed with the probate court within 63 days after the date set for presentment of claims, or within 63 days after service of the inventory on the surviving spouse, whichever is later (MCL 700.2202(3)). The personal representative must serve the spouse with notice of the right of election and file proof of that service with the court (MCL 700.2202(4)).

Missing the 63-day window generally means the will controls, so a spouse should confirm dates with the probate court or a licensed Michigan attorney.

What counts: NO. Michigan has not adopted the Uniform Probate Code augmented-estate system; the elective-share base is the decedent’s probate estate as measured by the intestate share, not a reconstructed estate that claws back trusts, joint accounts, or lifetime gifts made to third parties.

Non-probate transfers matter only in one direction: under MCL 700.2202(2)(b) the share is reduced by one-half of the value of property the spouse received from the decedent outside the will — life insurance, joint accounts, beneficiary designations, and trust distributions.

Community property: NO. Michigan is a common-law (separate property) state, so there is no automatic one-half community interest in marital assets at death. A surviving spouse’s protection comes instead from the MCL 700.2202 election plus the MCL 700.2402–700.2405 allowances.

Allowances the Spouse Gets on Top of the Will

Homestead: MCL 700.2402 sets a homestead allowance of 15000, adjusted annually for inflation under MCL 700.1210. For a decedent dying in calendar year 2026 the adjusted figure is 30000, paid in money to the surviving spouse (if none, divided among minor and dependent children).

It is exempt from and has priority over all claims against the estate except administration costs and reasonable funeral and burial expenses, and it is in addition to anything passing by will, intestacy, or election.

Exempt property: Under MCL 700.2404 the surviving spouse may select household furniture, automobiles, furnishings, appliances, and personal effects from the estate up to a base value of 10000 over any security interests, adjusted under MCL 700.1210. Applying the Michigan Treasury 2026 adjustment factor of 2.006 to the 10000 base, the 2026 figure is 20000.

If the estate lacks enough qualifying property, the spouse may take other estate assets to make up the difference. Exempt property has priority over all claims except administration costs and the homestead allowance.

Family allowance: MCL 700.2403 allows a reasonable family allowance in money out of the estate for the maintenance of the surviving spouse and minor and dependent children during administration, payable for one year if the estate is inadequate to discharge allowed claims.

Under MCL 700.2405 the personal representative may set it without court order as a lump sum not exceeding 18000 as adjusted (36000 for a 2026 death) or in monthly installments not exceeding one-twelfth of that amount for one year; a larger or longer allowance requires a court order. It has priority over all claims except administration costs, funeral and burial expenses, and the homestead allowance.

Married After the Will Was Signed

Under MCL 700.2301, a spouse who married the testator after the will was executed and is not provided for takes no less than the intestate share of the estate.

That share is carved only out of the portion not devised to, or in trust for, a child of the testator born before the marriage who is not the surviving spouse’s child, or a descendant of such a child, including property passing to them under MCL 700.2603 or 700.2604.

The rule does not apply if the will was made in contemplation of the marriage, states it is effective notwithstanding a later marriage, or the testator provided for the spouse outside the will intending it in lieu of a testamentary gift. An omitted spouse may also elect under MCL 700.2202, but the intestate share received reduces the sum available under MCL 700.2202(2)(b).

Waiver and Disqualification in Michigan

MCL 700.2205 permits a surviving spouse’s rights to the intestate share, election, homestead allowance, exempt property, and family allowance to be waived wholly or partially, before or after marriage, by a written contract, agreement, or waiver signed by the party waiving after fair disclosure.

A waiver of “all rights” in the other spouse’s property or estate, or a complete property settlement entered after or in anticipation of separate maintenance, operates as a waiver of all of these allowances and as an irrevocable renunciation of benefits passing by intestacy or by a will executed before the waiver.

Independent counsel is not a statutory requirement, but Michigan courts examine disclosure and fairness, so you may want a licensed attorney to review any prenuptial or postnuptial agreement.

What forfeits the rights: MCL 700.2801 excludes from the term “surviving spouse” an individual divorced from the decedent or whose marriage was annulled; one who obtained or consented to a decree or judgment of divorce or separate maintenance not recognized as valid in Michigan; one who, following an invalid decree, participated in a later marriage ceremony with a third person;

one who was a party to a valid proceeding concluded by an order purporting to terminate all marital property rights; one who, for one year or more before death, was willfully absent from the decedent spouse; one who deserted the decedent spouse; and one who willfully neglected or refused to provide support for the decedent spouse if required by law.

In re Estate of Von Greiff (Mich 2022) held that a merely pending divorce action does not itself make a spouse willfully absent, and MCL 700.2801(3) further limits use of a pending divorce filing. A spouse who feloniously and intentionally kills the decedent forfeits these rights under MCL 700.2803.

If there is no will: With no will, a Michigan surviving spouse takes the entire intestate estate if the decedent left no surviving descendant or parent, and otherwise takes a set dollar amount off the top — 301000 for a 2026 death, adjusted from the 150000 base — plus one-half or three-fourths of the balance depending on who else survives (MCL 700.2102);

see the Michigan intestate succession page for the full breakdown.

The Michigan dying-without-a-will guide linked below covers that in full.

Other Michigan rules: Dower is gone: 2016 PA 489, effective April 6, 2017, abolished a widow’s dower right (MCL 558.30) and removed the dower option formerly available under MCL 700.2202, so a widow no longer has a life estate in one-third of the husband’s real property and now has the same election as a widower.

Michigan uses no sliding scale by length of marriage — a spouse married one day has the same election as one married fifty years. The elective share is a halved intestate share rather than a flat fraction of the estate, which is unusual, and the offset for property received outside the will can reduce it to zero in estates where most assets passed by joint title or beneficiary designation.

Many estates can resolve these claims through the probate court, but you may want to check with your county probate court or a licensed Michigan attorney before relying on any figure.

Mistakes That Cost a Surviving Spouse in Michigan

The first mistake is waiting. The election to take the statutory share has a deadline that runs from death or from the will’s admission, and the probate court cannot extend it for a spouse who did not know. The second is assuming the will is the whole picture.

A spouse who was left “the house” may be entitled to considerably more under the Michigan surviving spouse rights rules — and may also be entitled to allowances the will never mentions.

The third mistake is signing something in the first weeks. A release, a family settlement, or a disclaimer offered by another heir can waive rights the spouse did not know they had. The last is overlooking a prenuptial agreement.

If one exists, it may have waived the elective share — but only if it met the state’s requirements for disclosure and fairness at the time, which is a question a lawyer should answer before anyone relies on it.

What to Expect When You Claim Michigan Surviving Spouse Rights

Claiming Michigan surviving spouse rights is a filing inside the probate case, not a separate lawsuit. The surviving spouse files the election and any allowance requests with the court, the personal representative calculates the estate the share is measured against, and the court resolves any dispute over what counts.

Where the will already gives the spouse more than the statutory share, the election is unnecessary and most spouses do not file one.

Two things surprise people. The first is how much depends on the calendar — the election deadline is short in some states and runs whether or not the spouse knew. The second is that the allowances are separate from the share and are paid first, ahead of creditors, which is often what keeps a surviving spouse in the home during the months the estate takes to settle.

Quick Answers: Michigan Surviving Spouse Rights

What are Michigan Surviving Spouse Rights if the will leaves the spouse nothing?

A statutory share — commonly a third to a half of the estate — plus allowances paid ahead of creditors. Michigan Surviving Spouse Rights exist precisely for this case, but they must be claimed by a filing.

How long does a spouse have to claim Michigan Surviving Spouse Rights?

A fixed period after death or after the will is admitted, set by statute. Missing it forfeits the statutory share, which is the most common way Michigan surviving spouse rights are lost.

Official Michigan Sources & Resources

• Michigan Probate Court: https://www.courts.michigan.gov/siteassets/forms/scao-approved/pc581.pdf
• Michigan Elective Share Statute: https://www.legislature.mi.gov/Laws/MCL?objectName=MCL-700-2202
• Internal Revenue Service — Estate Tax: irs.gov
• Cornell Legal Information Institute: law.cornell.edu/wex

This Michigan guide was last verified against official sources in September 2026. Laws change — verify with your state court or a licensed attorney.

More Michigan Estate Guides

• Contest a Will in Michigan
• Michigan Medicaid Estate Recovery
• Dying Without a Will in Michigan
• Michigan Probate Process
• When a Spouse Died With Debt
• All State Guides

Disclaimer: This guide is informational only and is not legal or tax advice. Estate, probate, and tax laws change and vary by state and county. Verify current rules and dollar figures with your state’s court, statute, or a licensed attorney or tax professional before acting. For urgent matters like an active probate or a tax deadline, consult a licensed professional in your state right away.