Reviewed August 2026
Spousal Support in Michigan
Michigan uses two terms for the same thing: spousal support and alimony. The circuit court decides the issue as part of a divorce case, under Michigan Compiled Laws § 552.23. The statute itself is short. It lets the court award spousal support that fits the circumstances of the case. The detailed factors courts actually apply come from Michigan case law, not from the statute's text. Michigan has no formula for calculating spousal support. Courts weigh a set of factors built up through appellate decisions. These commonly include the length of the marriage and each spouse's ability to pay. A spouse's past conduct, age, health, and needs matter too. Spousal support in Michigan can run for a set period, or with no fixed end date. Either spouse can ask for it as part of the divorce case.
Virdix's document-preparation product currently prepares divorce paperwork for California and Florida cases. This page explains how spousal support works under Michigan law for people researching before they file. It is not legal advice, and Virdix does not prepare or file Michigan paperwork. See how Virdix works for California divorces.
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The statutory authority and case-law factors
MCL 552.23 gives the circuit court authority to award spousal support. This applies when the marital estate alone cannot do justice between the parties. The support amount must also be just and reasonable under the circumstances. Over time, Michigan appellate courts have built out a detailed list of factors. It commonly includes the length of the marriage, each party's ability to work, and the source and amount of property awarded to each side. Other factors include the parties' ages, their ability to pay support, their present needs, and their prior standard of living. Courts also weigh whether either party supports other people, plus general principles of equity.
How amount and duration are decided
Michigan relies on judicial factors, not a legislative formula. Outcomes depend on how the facts of each case fit those established factors. Shorter marriages, or cases where the recipient has a clear path to self-sufficiency, often lead to support for a set period. Long marriages with a big income gap between spouses can support longer or open-ended awards.
Modification of an existing order
A spousal support order can be modified if either spouse shows a change in circumstances since the order was entered. This does not apply if the parties agreed, as part of a settlement, that the award is non-modifiable. A request to modify goes to the circuit court that handled the original divorce case.
Termination on remarriage
Michigan courts generally treat the recipient's remarriage as grounds to end spousal support. The financial need behind the award typically changes once the recipient remarries. The exact outcome can depend on the terms in the judgment of divorce. A paying spouse who learns of the recipient's remarriage should confirm termination with the court, rather than assume payments stop on their own.
Sources: Michigan Compiled Laws 552.23 (spousal support authority), Michigan Courts, IRS Tax Topic 452, Alimony and Separate Maintenance
Not independently confirmed
- The commonly cited Michigan case-law factors list draws primarily from Olson v. Olson and Sparks v. Sparks; the exact current controlling case citations were not independently re-verified and should be confirmed with a licensed attorney.
- A stable direct link to the Michigan Courts self-help center subpage could not be confirmed at HTTP 200; the main Michigan Courts site is provided instead.
Spousal Support in Michigan: frequently asked questions
What is alimony called in Michigan?+
Michigan uses spousal support and alimony to mean the same thing. It is authorized under MCL 552.23 and decided by the circuit court as part of a divorce case.
Does Michigan have a formula for calculating spousal support?+
No. Michigan has no statutory formula. Courts apply a list of factors built through case law, including the length of the marriage, each spouse's ability to pay, health, needs, and the standard of living during the marriage, to decide the amount and duration.
How long does spousal support last in Michigan?+
There is no fixed statutory duration. Courts can order support for a set period, often tied to a spouse becoming self-sufficient. In longer marriages with a big income gap, courts can order it with no fixed end date.
Can spousal support be changed after a Michigan divorce is final?+
Yes, generally. Either spouse can ask the circuit court to modify a spousal support order by showing a change in circumstances. This doesn't apply if the parties agreed, at the time of the judgment, that the award would not be modifiable.
Does remarriage end spousal support in Michigan?+
Generally yes. Courts typically treat remarriage as changing the recipient's financial need. But the exact outcome depends on the terms of the judgment of divorce, so a paying spouse should confirm termination with the court.
Is spousal support taxable in Michigan?+
For divorces finalized after December 31, 2018, federal law no longer lets the paying spouse deduct spousal support. The recipient also no longer has to report it as taxable income, under the Tax Cuts and Jobs Act. Agreements executed before 2019 generally keep the older tax treatment, unless later modified.
This page is general information about spousal support in Michigan, not legal advice for your situation. Laws, fees, and procedures change over time; confirm current details with Michigan's own courts before relying on anything here. Virdix is not a law firm and is not licensed to practice law in Michigan. Virdix does not prepare or file Michigan divorce paperwork. It is not a substitute for an attorney licensed in Michigan.
More Michigan divorce guides
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