Spousal Support in Michigan: Factors and Duration

Michigan does not have a statutory formula for calculating spousal support (also called alimony). Instead, the determination is left to judicial discretion, guided by a set of factors developed through case law. The most commonly cited framework comes from Olson v. Olson and related Michigan appellate decisions, which identify the considerations a court must evaluate when deciding whether to award spousal support, how much to award, and for how long.

Because there is no formula, spousal support outcomes in Michigan can vary significantly depending on the judge, the county, and the specific facts of the case. Understanding the factors courts consider — and the types of support available — is essential for any spouse involved in a Michigan divorce.

For a general overview of alimony across the country, see our guide on how alimony works.

The Olson Factors

Michigan courts evaluate spousal support requests using a multi-factor analysis. While the specific factors cited may vary slightly between decisions, the following are the factors most consistently applied:

Past Relations and Conduct of the Parties

Michigan is a no-fault divorce state for purposes of obtaining the divorce itself, but fault may be considered in spousal support determinations. The court may examine the conduct of both parties during the marriage, including:

• Adultery
• Physical or emotional abuse
• Financial misconduct or dissipation of assets
• Abandonment

A spouse whose conduct contributed to the breakdown of the marriage may receive a reduced support award, while a spouse who was the victim of misconduct may receive a more favorable result. However, fault is only one factor among many, and it is not always decisive.

Length of the Marriage

The duration of the marriage is one of the most significant factors. Longer marriages are more likely to result in spousal support awards, and the duration of support tends to increase with the length of the marriage. In general:

• Short marriages (under 10 years): Spousal support is less common and, when awarded, tends to be short-term or rehabilitative.
• Medium-length marriages (10-20 years): Support is more frequently awarded, often for a defined period to allow the lower-earning spouse to become self-supporting.
• Long marriages (20+ years): Permanent or long-term support is more likely, particularly when one spouse sacrificed career development to support the family.

Ability of the Parties to Work

The court examines each spouse’s current employment, job skills, education, and employability. A spouse who has been out of the workforce for an extended period — particularly to raise children — may need time and financial support to re-enter the job market and become self-sufficient.

Source and Amount of Property Awarded

The property division and spousal support are related but distinct determinations. The court considers how the property division affects each spouse’s financial position. A spouse who receives a larger share of marital assets may receive less spousal support, and vice versa. The court aims for an overall result that is equitable when property division and support are considered together.

Age of the Parties

The ages of both spouses are relevant. An older spouse who is nearing retirement may have limited ability to re-enter the workforce and build financial security, which may support a longer or larger support award. Conversely, a younger spouse with significant earning years ahead may receive a shorter rehabilitative award.

Health of the Parties

The physical and mental health of both spouses affects their ability to work and their financial needs. A spouse with serious health issues that limit employment may have a stronger claim for support, while the paying spouse’s health conditions may affect their ability to meet support obligations.

Standard of Living During the Marriage

The court considers the standard of living established during the marriage. The goal is not to guarantee that both spouses maintain the exact marital standard of living, but the court does consider it when fashioning a support award. A significant disparity in post-divorce living standards may support a larger or longer award.

Ability to Pay

The paying spouse’s ability to meet their own needs while also paying support is a practical constraint. The court will not order support that leaves the paying spouse unable to support themselves. The court examines the paying spouse’s income, expenses, tax obligations, and overall financial picture.

Cohabitation and Prior Support Obligations

The court may consider whether either spouse is cohabiting with a new partner, which may affect the financial need for or ability to pay support. The court also considers any existing support obligations from prior relationships.

Types of Spousal Support

Michigan courts may award several different types of spousal support, depending on the circumstances:

Temporary Spousal Support

Temporary support is awarded during the divorce proceedings to maintain the financial status quo while the case is pending. It is typically based on a more abbreviated analysis than permanent support and ends when the final judgment is entered.

Periodic (Rehabilitative) Spousal Support

Periodic support is the most common form of post-divorce spousal support. It involves regular payments (usually monthly) for a defined period. Rehabilitative support is designed to provide financial assistance while the receiving spouse obtains education, training, or work experience needed to become self-supporting. The duration depends on the time reasonably needed for rehabilitation.

Permanent Spousal Support

Permanent support has no predetermined end date and continues until the death of either party, the remarriage of the receiving spouse, or a court order modifying or terminating the award. Permanent support is typically reserved for long marriages where the receiving spouse cannot reasonably be expected to become self-supporting due to age, health, or other factors.

Despite the name, permanent support is not necessarily lifelong. It remains subject to modification if circumstances change.

Lump Sum Spousal Support

Lump sum support is a fixed amount paid either all at once or in installments. Unlike periodic support, lump sum support generally cannot be modified once ordered. It is sometimes used when the court wants to provide financial support without an ongoing payment relationship, or when the paying spouse has assets but limited income.

Modification of Spousal Support

Spousal support orders in Michigan (other than lump sum awards) may be modified when there is a change in circumstances. Either party may petition the court for a modification. Common grounds include:

• A significant increase or decrease in either party’s income
• Retirement of the paying spouse
• A change in the receiving spouse’s financial needs (such as completing education and securing employment)
• A change in health status affecting either party’s ability to work or need for support
• Cohabitation by the receiving spouse

The party seeking modification bears the burden of demonstrating that the change in circumstances is substantial enough to warrant a revision of the existing order.

Cohabitation and Its Impact

Cohabitation by the receiving spouse is one of the most significant post-divorce developments in Michigan spousal support cases. When a receiving spouse begins living with a new partner in a marriage-like arrangement, the paying spouse may petition to reduce or terminate support.

The court evaluates whether the cohabitation has changed the receiving spouse’s financial circumstances — for example, by reducing their living expenses through shared housing, utilities, and other costs. Not all cohabitation automatically terminates support, but it frequently serves as the basis for a modification.

Fault and Spousal Support

While Michigan grants divorces on a no-fault basis, fault during the marriage can affect spousal support. Courts may consider misconduct — particularly adultery, abuse, and financial irresponsibility — when determining whether to award support, how much to award, and for how long.

However, fault is not automatically penalized. The court weighs it alongside all other factors. A spouse who committed adultery is not automatically denied support, nor is the victimized spouse guaranteed a larger award. The court looks at the totality of the circumstances and how the conduct affected the marriage and each party’s financial position.

Tax Treatment of Spousal Support

Under current federal tax law (for divorce agreements executed after December 31, 2018), spousal support payments are not deductible by the paying spouse and are not taxable income to the receiving spouse. This is a significant change from prior law, which allowed the paying spouse to deduct alimony and required the receiving spouse to report it as income.

This tax treatment affects the real cost of spousal support for both parties and should be factored into negotiations. The paying spouse bears the full tax burden of the income used to pay support, while the receiving spouse receives the payments tax-free.

What to Do Next

If you are facing a spousal support determination in Michigan — whether you expect to pay or receive support — the following steps will help you prepare:

1. Gather complete financial documentation. Collect tax returns, pay stubs, bank statements, investment records, monthly expense summaries, and documentation of health insurance costs. A clear financial picture is the foundation of any spousal support analysis.
2. Document the marital standard of living. Evidence of the lifestyle maintained during the marriage — including housing costs, vacations, vehicles, and discretionary spending — helps establish the baseline the court uses.
3. Assess your employability. If you are the spouse seeking support, be realistic about your current job skills, education, and what steps you need to take to become self-supporting. If you are the paying spouse, understand that the court will expect the receiving spouse to make reasonable efforts toward self-sufficiency.
4. Consider the interplay with property division. Spousal support and property division are evaluated together. A favorable property division may reduce the need for ongoing support, and vice versa.
5. Understand the role of fault. If misconduct during the marriage is relevant to your case, gather evidence and be prepared to present it — or defend against it.
6. Consult with a Michigan family law attorney. Because Michigan spousal support is entirely discretionary, effective advocacy and evidence presentation are critical. An experienced attorney can help you understand the range of likely outcomes and develop a strategy.

Schedule a free consultation to discuss your Michigan spousal support questions with an experienced family law attorney.

Frequently Asked Questions

How long does alimony last?

The duration depends on the type of alimony awarded and the length of the marriage. Short-term or rehabilitative alimony may last a few months to a few years, while long-term alimony after a lengthy marriage may continue until retirement, remarriage of the recipient, or death of either party.

Can alimony be modified after the divorce?

In most states, alimony can be modified if there is a substantial change in circumstances — such as a significant income change, retirement, or cohabitation by the recipient. However, some divorce agreements include non-modifiable alimony clauses that both parties agreed to.

What is the difference between temporary and permanent alimony?

Temporary alimony (pendente lite) is awarded during the divorce process to maintain the status quo. Permanent alimony is awarded as part of the final divorce decree and is intended to address long-term financial disparities. Despite its name, “permanent” alimony often has conditions for termination.

What types of alimony exist?

Common types include temporary alimony (during divorce proceedings), rehabilitative alimony (to support a spouse while they gain skills or education), bridge-the-gap alimony (short-term transition support), durational alimony (set period), and permanent alimony (long-term, usually after lengthy marriages).