The short answer

  • License type: Michigan has no license called assisted living. Most communities are licensed as a home for the aged (HFA) under Mich. Admin. Code R 325.1901 to R 325.1981, amended effective March 19, 2026, or as an adult foster care (AFC) home. Both are licensed by LARA.1
  • Deadline: "at the time of admission." An HFA documents each resident's needs at admission and uses them to build the service plan. The rule gives no separate day count for the plan.
  • Preferences and activities: the HFA service plan must identify "resident activities appropriate for the individual resident's physical, social, and behavioral needs," taking into account "the preferences and competency of the resident." Neither rule set requires a life history.
  • Reassessment: an HFA updates the service plan at least annually or on a significant change in care needs. An AFC home completes the written assessment plan at admission and at least annually.
  • Memory care: no separate unit license for homes for the aged. A home that markets dementia care must disclose, in writing, how it assesses and plans care and what activities it offers.4

We checked the quoted text against the official sources on September 28, 2026.

Who these rules cover

Michigan's Department of Licensing and Regulatory Affairs (LARA), Bureau of Community and Health Systems, licenses both settings. A home for the aged serves residents 55 and older and provides room, board, protection, supervision and supervised personal care. An adult foster care home provides similar care in a smaller setting. AFC rules are split by size: family homes, small group homes of up to 12, and large group homes of 13 to 20. Most communities marketed as "assisted living" hold one of these licenses.

This page quotes the current HFA rules from Michigan's Administrative Rules System and the AFC large group home rules via the Cornell Legal Information Institute. Small group and family home rules are similar in structure but have their own numbers, so check the set that matches your license.2

ItemHome for the agedAFC large group home
Initial assessmentNeeds documented at the time of admissionWritten assessment of suitability before accepting the resident
Plan documentService planWritten assessment plan, completed at admission
Who takes partResident and authorized representative, if anyResident or designated representative, responsible agency, licensee
UpdateAt least annually or on a significant change in care needsAt least annually
Preferences named?Yes, in the definition of service planResident's choice of religious services; social and recreational opportunities

The assessment in a home for the aged

The HFA rules do not prescribe an assessment form or a checklist of topics. R 325.1922 requires an admission policy that says:

That at the time of admission, the home shall document the needs of each individual seeking admission. The documented needs must be used to develop the resident's service plan.Mich. Admin. Code R 325.1922(2)(a)

The same policy must state that the person seeking admission and their authorized representative "shall participate in the development of the individual's service plan." A home may not accept someone whose needs cannot be met within its program statement. If the resident is under a health care professional's care for ongoing treatments or medications the home must oversee, a written statement from that professional, dated within 90 days before admission, feeds the plan.

That is the full assessment requirement. Michigan does not list social history, life history, routines or interests as assessment topics for homes for the aged.

The service plan

The substance sits in the rule's definition of a service plan, which is where Michigan speaks to activities and preferences:

"Service plan" means a written statement prepared by the home in cooperation with a resident, the resident's authorized representative, or the agency responsible for a resident's placement, if any, that identifies the specific care and maintenance, services, and resident activities appropriate for the individual resident's physical, social, and behavioral needs and well-being, and the methods of providing the care and services while taking into account the preferences and competency of the resident.Mich. Admin. Code R 325.1901(w)

Read closely, this asks for three things: the plan names activities, those activities fit the person's social needs as well as physical ones, and the plan reflects what the resident prefers. You cannot write that well without knowing something about the person's interests.

The plan is part of the resident record under R 325.1942, it identifies which medications are self-administered, and staffing and training must be sufficient to carry out the plans. Updates are set by R 325.1922(5):

A home shall update each resident's service plan not less than annually or if there is a significant change in the resident's care needs.Mich. Admin. Code R 325.1922(5)

Changes must be communicated to the resident and their authorized representative. The rules also define "supervision" to include "reminding a resident of important activities to be carried out" and "supporting a resident's personal and social skills."

Adult foster care homes

AFC large group homes must complete a written assessment of the resident before accepting them, covering whether the home can provide the needed care and whether the resident "appears to be compatible with other residents and members of the household." Then:

At the time of admission, and at least annually, a written assessment plan shall be completed with the resident or the resident's designated representative, the responsible agency, if applicable, and the licensee.Mich. Admin. Code R 400.15301(4)

After an emergency admission, the plan is due within 15 calendar days. R 400.15303 then lists opportunities every AFC large group home must provide: to develop positive social skills, to have contact with relatives and friends, for community-based recreational activities, for privacy and leisure time, and for "religious education and attendance at religious services of the resident's choice."3 Knowing who the resident's people are and what faith they practice is how you show those opportunities are real for that person.

Dementia care

Michigan does not issue a separate memory-care license for homes for the aged. Instead, the Public Health Code requires any nursing home, home for the aged or county medical care facility that advertises or markets specialized Alzheimer's or dementia care to give each prospective resident a written description of its services. The HFA rules repeat this through the program statement. The description must include "the process used for assessment and establishment of a plan of care and its implementation" and:

The frequency and types of activities for patients or residents with Alzheimer's disease or a related condition.MCL 333.20178(1)(f)

It does not require a life history, but whatever the home promises in that description about assessment and activities becomes part of what it represents to families.

What surveyors tend to look for

Based only on what the rule text says to document, not on citation data, a LARA reviewer can check whether:

Gathering preferences and life history well

Michigan leaves the method to you. Some habits make "preferences" and "social needs" concrete:

How Porchlight can help

Porchlight gives residents an easy way to tell their own story. A resident taps one large button on a tablet, a life question is read aloud and shown in large type, and their spoken answer is recorded and transcribed. There are 800+ human-written questions organized by life chapter. The resident or staff can pick a topic, any question can be skipped, and nothing is scored. Staff can record profile facts, including topics to avoid, and family get a private page to listen, leave voice replies, and add their own questions and photos.

Staff get a "Know Your Resident" briefing with conversation starters, story highlights and a printable life-story biography, plus a weekly Monday email digest. It helps you gather and keep the preferences and life-story material a service plan draws on, in the resident's own words. The assessment and compliance remain your team's responsibility.

Frequently asked questions

Does Michigan license assisted living?

Not under that name. Communities marketed as assisted living in Michigan are usually licensed by LARA as a home for the aged or an adult foster care home, and each has its own rules.

When is the service plan due in a Michigan home for the aged?

The home must document each resident's needs at the time of admission and use them to develop the service plan. The rules do not set a separate day count. The plan is updated at least annually or when there is a significant change in care needs.

Do Michigan rules require a life history or social history?

No. The home for the aged service plan must identify activities appropriate to the resident's physical, social, and behavioral needs, taking the resident's preferences into account, but the rules do not require a written life history.

What must an adult foster care large group home provide socially?

Opportunities to develop positive social skills, to have contact with relatives and friends, for community-based recreational activities, for privacy and leisure time, and for religious education and services of the resident's choice.

Are there memory care rules for Michigan homes for the aged?

There is no separate memory care license. A home that markets Alzheimer's or dementia care must give prospective residents a written description of its services, including its assessment and care-planning process and the frequency and types of activities.

Turn "preferences" into something staff can use

Start free and see how Porchlight gathers each resident's interests and life story in their own words.

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Sources & notes

  1. Mich. Admin. Code R 325.1901 to R 325.1981, Homes for the Aged (amended effective March 19, 2026), including R 325.1901, R 325.1922 and R 325.1942. Michigan Department of Licensing and Regulatory Affairs, Bureau of Community and Health Systems. https://ars.apps.lara.state.mi.us/AdminCode/DownloadAdminCodeFile?FileName=R%20325.1901%20to%20R%20325.1981.pdf (accessed September 28, 2026).
  2. Mich. Admin. Code R 400.15301, Resident admission criteria; resident assessment plan (adult foster care large group homes). LARA. Text via Cornell Legal Information Institute: https://www.law.cornell.edu/regulations/michigan/Mich-Admin-Code-R-400-15301 (accessed September 28, 2026).
  3. Mich. Admin. Code R 400.15303, Resident care; licensee responsibilities (adult foster care large group homes). LARA. Text via Cornell Legal Information Institute: https://www.law.cornell.edu/regulations/michigan/Mich-Admin-Code-R-400-15303 (accessed September 28, 2026).
  4. MCL 333.20178, Public Health Code: description of services to residents with Alzheimer's disease. Michigan Legislature. https://www.legislature.mi.gov/Laws/MCL?objectName=mcl-333-20178 (accessed September 28, 2026).

Porchlight is a conversation and life-story tool, not a medical device or a clinical treatment. This page summarizes state rules for general information and is not legal advice. Rules change; confirm the current text with your state licensing agency before relying on it. No fabricated customers, testimonials, or outcome metrics appear here.