Abuse of a Vulnerable Adult in the Home: Michigan Law

Michigan has a separate crime for people who harm an adult in their care. Under MCL 750.145n, a caregiver, or in some degrees another person with authority, who harms a "vulnerable adult" commits vulnerable adult abuse in one of four degrees, with maximum penalties from 1 year in jail to 15 years in prison.^[1] Since February 13, 2024, the statute also contains a domestic version for abuse by a spouse, partner, co-parent, or household member.^[3]

If an adult is in immediate danger, call 911. The National Domestic Violence Hotline is free, confidential, and available 24/7 at 1-800-799-SAFE (7233), or by texting START to 88788.^[5] Michigan's statewide VOICES4 hotline takes calls and texts at 855-864-2374.^[6][7]

This page explains who is a vulnerable adult, who is a caregiver, what each degree requires, and how the charge fits with Michigan's domestic violence laws.

Who is a "vulnerable adult"?

The Penal Code defines a vulnerable adult as one or more of the following:^[2]

• An individual age 18 or over who, because of age, developmental disability, mental illness, or physical disability, requires supervision or personal care or lacks the personal and social skills required to live independently.^[2]
• An adult as defined in the adult foster care facility licensing act.^[2]
• An adult as defined in a cross-referenced section of the social welfare act.^[2]

"Personal care" means assistance with eating, dressing, personal hygiene, grooming, or keeping a medication schedule as directed and supervised by the person's physician.^[8] Depending on the facts, the first part of the definition can describe an elderly parent, a spouse with a serious physical disability, or an adult child with a developmental disability, when that person requires supervision or personal care because of that condition.^[2]

Who is a "caregiver"?

A caregiver is "an individual who directly cares for or has physical custody of a vulnerable adult."^[2] Nothing in those words limits the term to nurses, aides, or facility staff. The statute's second category, "other person with authority over a vulnerable adult," is defined by inclusion: it includes, but is not limited to, a person with authority over a vulnerable adult in a hospital long-term care unit.^[2]

The distinction matters because the degrees are not open to the same people. First- and third-degree abuse can be committed only by a caregiver. Second- and fourth-degree abuse can be committed by a caregiver or by another person with authority over the vulnerable adult.^[1]

The four degrees

Degree	Who	Conduct	Classification and maximum penalty
First	Caregiver	Intentionally causes serious physical harm or serious mental harm	Felony: 15 years, $10,000 fine, or both[1]
Second	Caregiver or other person with authority	A reckless act or reckless failure to act causes serious physical harm or serious mental harm	Felony: 4 years, $5,000 fine, or both[1]
Third	Caregiver	Intentionally causes physical harm	Misdemeanor: 2 years, $2,500 fine, or both[1]
Fourth	Caregiver or other person with authority	A reckless act or reckless failure to act causes physical harm; or a knowing or intentional act poses an unreasonable risk of harm or injury, whether or not physical harm results	Misdemeanor: 1 year, $1,000 fine, or both[1]
Fourth, domestic version	Caregiver or other person with authority who is the victim's spouse or former spouse, current or former dating partner, co-parent, or a resident or former resident of the victim's household	The same conduct as fourth degree	Misdemeanor: 1 year, $1,000 fine, or both[3][9]

What the harm terms mean

The degrees turn on three defined kinds of harm. "Physical harm" means any injury to a vulnerable adult's physical condition. "Serious physical harm" means a physical injury that threatens the life of a vulnerable adult, causes substantial bodily disfigurement, or seriously impairs the person's functioning or well-being. "Serious mental harm" means a mental injury that results in a substantial alteration of mental functioning that is manifested in a visibly demonstrable manner.^[8]

Intentional versus reckless

First and third degree require that the caregiver intentionally caused the harm.^[1] Second and fourth degree can rest on recklessness, and the statute defines a "reckless act or reckless failure to act" as conduct that demonstrates a deliberate disregard of the likelihood that the natural tendency of the act or failure to act is to cause physical harm, serious physical harm, or serious mental harm.^[8] Those two degrees are written to cover a reckless failure to act as well as a reckless act.^[1]

A two-year "misdemeanor"

Third-degree abuse is labeled a misdemeanor but carries up to 2 years.^[1] A misdemeanor punishable by more than 1 year cannot be tried in district court and is treated as a felony for purposes of trial-court jurisdiction.^[10] See Misdemeanor or felony?

The domestic version added in 2024

MCL 750.145n was amended by 2023 PA 199, effective February 13, 2024, and since that date subsection (5) separately defines a domestic form of fourth-degree abuse. It applies when a caregiver or other person with authority commits fourth-degree abuse and one of four relationships exists: the accused is the victim's spouse or former spouse, a person with whom the victim has or has had a dating relationship, a person with whom the victim has or has had a child in common, or a resident or former resident of the victim's household.^[9][3]

The penalty is identical to ordinary fourth degree.^[3] What changes is the label. A violation of subsection (5) is on the statutory list of "misdemeanors involving domestic violence," alongside domestic assault and the domestic versions of stalking, illegal entry, and other offenses created by the same 2023 legislation.^[4] A person convicted of a misdemeanor involving domestic violence may not possess, use, purchase, or carry a firearm or ammunition in Michigan until 8 years after paying all fines, serving all terms of imprisonment, and completing all conditions of probation.^[11] That prohibition is explained in Michigan's 8-year firearm ban, and the 2024 changes as a group in Recent changes to Michigan domestic violence law.

How does this relate to a domestic assault charge?

The two statutes overlap but ask different questions. Domestic assault under MCL 750.81(2) asks about the relationship: spouse or former spouse, dating relationship, child in common, or resident or former resident of the same household.^[12] The household category covers anyone who lived in a household with the victim, regardless of the victim's relationship with the accused, and the Court of Appeals applied it to a 16-year-old daughter accused of assaulting her mother.^[13] Vulnerable adult abuse asks instead about the victim's condition and the accused's role as caregiver.^[2][1]

The same act can fit both. The differences show up in three places:

• Failure to act. An assault is an attempted battery or an act that causes reasonable fear of an immediate battery.^[14] Second- and fourth-degree vulnerable adult abuse can be based on a reckless failure to act.^[1]
• Penalty. A first domestic assault is punishable by up to 93 days.^[12] Intentionally causing physical harm to a vulnerable adult in one's care is punishable by up to 2 years, and intentionally causing serious harm by up to 15.^[1]
• Mental harm. The first and second degrees of vulnerable adult abuse cover serious mental harm as well as physical harm.^[1][8]

Who falls in each domestic relationship category is covered in Who counts: spouses, dating partners, household members, and the maximums for every offense are collected in the penalties chart.

What the statute does not prohibit

Two limits are written into MCL 750.145n. First, the section does not prohibit a caregiver or other person with authority from taking reasonable action to prevent a vulnerable adult from being harmed or from harming others.^[15] Second, it does not apply to an act or failure to act carried out as directed by a patient advocate under a patient advocate designation.^[15]

The definitions are limits as well. If the person harmed is not a "vulnerable adult," or the accused is neither a caregiver nor a person with authority, the statute does not apply, though the assault statutes may.^[2][1][16] As with any criminal charge, the accused is presumed innocent and the prosecutor must prove each element beyond a reasonable doubt.^[17]

Court and protection orders

Misdemeanors punishable by up to 1 year, which include fourth-degree abuse, are tried and sentenced in district court. Felonies begin in district court and, if bound over, go to circuit court.^[18]

A domestic relationship personal protection order can be sought against a spouse or former spouse, a co-parent, a person who lives or has lived in the same household, or a current or former dating partner, and it can prohibit assaulting or threatening a named individual and entering onto premises.^[19][20] See Personal protection orders in Michigan. Local agencies are listed in Where to get help.

What people get wrong

"This law is only about nursing homes." The chapter does address facilities, but the definition of caregiver is any individual who directly cares for or has physical custody of a vulnerable adult, and the 2024 subsection is written for spouses, partners, co-parents, and household members.^[2][9]

"There has to be an injury." One form of fourth-degree abuse is complete when a knowing or intentional act poses an unreasonable risk of harm, regardless of whether physical harm results.^[1]

"The domestic version carries a heavier sentence." It carries the same 1-year maximum as ordinary fourth degree. Its effect is the domestic violence label and the firearm consequence that follows.^[3][4]