How assisted living facilities in Illinois get licensed

Last updated 2026-07-23

What is assisted living, in plain terms?

Assisted living is housing plus help. It's built for adults, usually older adults, who can't quite manage everything alone anymore but don't need hospital-level medical care either. Residents get a private or semi-private apartment, and staff are on site for meals, bathing, dressing, medication reminders, and getting around safely. Think of it as the middle rung on a ladder. Independent living has no built-in help. Nursing homes (skilled nursing facilities) have nurses and often doctors on staff around the clock, plus IV medications, wound care, and rehab after surgery. Assisted living sits between those two: a real home with support layered in, not a medical unit. Illinois actually runs several versions of this idea depending on who's being served: older adults, adults with developmental disabilities, and adults with serious mental illness. Each version has its own name, its own state agency, and its own rulebook, and mixing them up is one of the most common mistakes new operators make before they even file paperwork. If you're comparing how other states define this term, this breakdown of what an assisted living facility is is a good starting point.

What is an assisted living facility under Illinois law?

In Illinois, "assisted living establishment" has a specific legal meaning. It's defined and regulated under the Assisted Living and Shared Housing Act, 210 ILCS 9, and it's licensed by the Illinois Department of Public Health (IDPH). The Act actually creates two related license types, not one. An Assisted Living Establishment generally offers private or semi-private apartments along with a full package of personal care and supportive services. A Shared Housing Establishment is smaller and typically involves residents sharing common living space, closer to a group residence model with services added on. Both models are built around what the law calls aging in place: residents are supposed to be able to stay put as their needs grow, instead of getting discharged to a nursing home the moment they need a bit more help. That's a real statutory goal, more than a brochure phrase. The exact eligibility rules, disclosure requirements, and licensing categories get amended from time to time. Before you write a business plan around any of this, pull the current text of 210 ILCS 9 from the Illinois General Assembly's site and confirm the licensing category with IDPH directly. For a general reference on how these establishments compare across states, see assisted living facilities.

What is the difference between assisted living and a nursing home in Illinois?

Governing law	210 ILCS 9	210 ILCS 45 / 42 CFR 483
Licensing agency	IDPH	IDPH
Typical resident	Needs help with daily tasks	Needs ongoing medical or rehab care
Staffing	Trained personal care staff, on site 24/7	Licensed nurses, RN coverage required
Room type	Private or semi-private apartment	Often shared rooms, hospital-style
Main payer	Private pay, some Medicaid waiver programs	Medicare (short stays), Medicaid (long stays)	A lot of families assume assisted living is just a cheaper nursing home. It isn't a lesser version of the same thing. It's a different service model built for a different level of need, and Illinois treats them as legally separate businesses.

The short version: assisted living is residential with support, a nursing home is medical with a residential wrapper. Illinois licenses them under two different laws, with different staff, different inspections, and different payment sources. Nursing homes in Illinois are licensed under the Nursing Home Care Act (210 ILCS 45), also through IDPH, and they're required to meet federal skilled nursing facility rules if they take Medicare or Medicaid patients, including registered nurse coverage and detailed care planning under 42 CFR Part 483. Assisted living establishments are licensed under 210 ILCS 9 instead, with a lighter staffing model built around personal care, not medical treatment. | Feature | Assisted living establishment | Nursing home (skilled nursing) |

What does assisted living actually provide day to day?

At minimum, Illinois assisted living establishments are built around housing plus a defined package of personal and supportive services, not medical treatment. What that looks like in practice tends to include three meals a day, housekeeping and laundry, help with bathing, dressing, and toileting, medication reminders or assistance with self-administered medication, transportation to appointments, and organized social or recreational activities. Staff are supposed to be available 24 hours a day, even if the facility isn't staffed at nursing-home ratios. Most establishments also have an emergency call system in every unit and a written service plan for each resident that gets updated as needs change. What assisted living generally does not provide is skilled nursing care, IV therapy, ventilator support, or the kind of rehab you'd get after a hip replacement. If a resident's needs cross that line, Illinois expects the facility to either bring in additional licensed services or help transition the resident to a higher level of care. That's part of what "aging in place" means in the statute, up to a point, not indefinitely regardless of condition. For operators building out a service model, it helps to look at facility assisted living requirements alongside the state statute, since the day-to-day service list is where most policy manuals fall apart during inspection.

What is a group home, and how does Illinois license them differently from assisted living?

"Group home" isn't one legal category. It's a general term people use for any residential setting where a small number of people live together with staff support, and Illinois splits that idea across several completely different licenses depending on who lives there. Adults with developmental disabilities are typically served through Community Integrated Living Arrangements (CILAs), licensed and overseen by the Illinois Department of Human Services, Division of Developmental Disabilities, not IDPH. Adults with serious mental illness may be served in Specialized Mental Health Rehabilitation Facilities, created under a separate 2013 state law and licensed through IDPH under different rules than assisted living establishments; confirm current requirements directly with IDPH since this category has been amended more than once. Low-income seniors and adults ages 22 to 64 with disabilities have another option entirely: the Supportive Living Program, a Medicaid-funded alternative to nursing home placement administered by the Illinois Department of Healthcare and Family Services (HFS). It looks a lot like assisted living from the outside, apartments, meals, personal care, but it runs on a different license, different reimbursement rules, and different provider agreements. If you're planning to open a residential setting in Illinois, the single most important early decision is picking the right population and the right licensing agency before you sign a lease. Getting this wrong means redoing your entire application under a different set of rules months into the process.

Does Medicare cover assisted living facilities?

No, not the room and board part. Medicare's own guidance is direct about this: "Medicare doesn't cover long-term care (also called custodial care) if that's the only care you need" ^[1]. Assisted living, by definition, is mostly custodial, help with bathing, dressing, meals, so Medicare treats it the same way it treats most long-term residential care: it doesn't pay the rent. What Medicare will cover is short-term skilled care, like physical therapy after a hospital stay, and that can sometimes happen inside a facility that also offers assisted living, but it's billed as a separate skilled service, not as "assisted living." Medicaid is a different story. Illinois residents who qualify financially and functionally may be able to use the state's Supportive Living Program to get Medicaid to cover services (not the room charge itself, typically) in an assisted-living-style setting. The Administration for Community Living describes the broader category this way: "Long-term care involves a variety of services designed to meet a person's health or personal care needs during a short or long period of time". That framing matters because it explains why Medicare, a medical insurance program, was never designed to pay for it in the first place. Families exploring lower-cost paths sometimes also look at assisted living at home style arrangements, though those carry their own licensing questions depending on the state.

How do you start a group home or assisted living facility in Illinois?

There's no single Illinois license called "group home license." The steps below assume you've already picked your population and, therefore, your licensing agency (IDPH for assisted living, IDHS for CILA, HFS for Supportive Living Program). 1. Nail down the population and license type first. This decision drives everything else, from building code to staffing ratios. 2. Write a business and operations plan, including a realistic budget for build-out, staffing, and the months before you have paying residents. 3. Secure a property zoned for the use. Local zoning rules vary by municipality and county in Illinois, so confirm allowed uses with your local planning or zoning office before signing a lease. 4. Get the building evaluated against the Life Safety Code. IDPH licensing for assisted living establishments requires fire and life safety approval, typically coordinated with the Office of the State Fire Marshal or local fire authority. 5. Submit the state license application to the correct agency, along with required disclosures, ownership information, and background check documentation for operators and staff. 6. Build your policy and procedure manual: admission and discharge criteria, medication assistance procedures, emergency plans, staffing plan, and resident rights disclosures. 7. Schedule and pass the pre-licensure inspection or survey. 8. Once licensed, prepare for ongoing annual surveys and complaint-based inspections, which don't stop once you open. Every state does this differently, and Illinois has more moving pieces than most because of how it splits populations across agencies. Confirm current forms, fees, and timelines directly with IDPH, IDHS, or HFS depending on your license type, since these details change.

What staffing and inspection rules apply to Illinois assisted living?

Illinois assisted living establishments are required to have staff on the premises 24 hours a day, though the law doesn't set a rigid resident-to-staff ratio the way nursing home rules often do. Instead, the requirement is framed around "adequate" staffing to meet each resident's documented service plan, which IDPH surveyors evaluate case by case during inspection. Staff providing personal care and medication assistance generally need documented training, and background checks are required for anyone with direct resident contact, typically run through the state's health care worker background check system. Exact training hour requirements and renewal timelines are set in administrative rule and get updated, so confirm current hour requirements with IDPH rather than relying on older sources. Once licensed, expect at least one unannounced annual survey, plus follow-up visits for any substantiated complaint. Surveyors check life safety compliance, medication handling, resident records, staffing logs against the schedule actually posted, and whether the facility's own policy manual matches what's happening on the floor. A manual that says one thing while staff do another is one of the fastest ways to pick up a deficiency citation. Nursing homes, by contrast, must meet federal RN coverage minimums tied to Medicare and Medicaid participation under 42 CFR Part 483. That's a materially heavier staffing bar than assisted living carries, which is part of why the two license types aren't interchangeable.

What does it cost to license and run an assisted living facility in Illinois?

There are really two separate cost questions here: what it costs a resident to live there, and what it costs an operator to get licensed and stay open. They get confused constantly. On the resident side, national data gives a useful benchmark even though Illinois-specific averages will vary by region. Genworth's Cost of Care Survey put the national median assisted living cost at $5,350 a month in 2023, with real variation by state and by level of care needed. Cook County and the Chicago suburbs generally run higher than downstate Illinois, but there's no single authoritative statewide average published by a government agency, so treat any specific Illinois dollar figure you see as a regional estimate, not an official rate. On the operator side, licensing fees, background check fees, and any local building permit costs vary by facility size and municipality. IDPH publishes its current fee schedule directly; don't rely on numbers from an old blog post, confirm the current fee with the agency before you budget. What costs operators the most in practice isn't usually the license fee itself. It's the paperwork rebuild that happens when an application gets sent back for missing policies, an incomplete staffing plan, or a disclosure form filled out wrong. A $299 State Group Home Licensing Kit exists specifically to hand operators a state-specific packet of the forms, policy templates, and checklists IDPH and related agencies expect, so you're not assembling a policy manual from scratch during your first application cycle. You can start building that packet at /licensing-kit-builder.

How does Illinois assisted living licensing compare with other states?

Illinois isn't unusual in having a patchwork system, most states do. What varies is terminology, and that trips up multi-state operators constantly. Some states call this license type a Residential Care Facility for the Elderly (California), an Assisted Living Residence (Florida), or a Personal Care Home (Georgia), while Illinois uses Assisted Living Establishment and Shared Housing Establishment as its two categories under one Act. The National Center for Assisted Living has documented for years that state assisted living regulations differ widely on staffing rules, admission and discharge criteria, and medication assistance scope, since there's no single federal assisted living license the way there is for Medicare-certified nursing homes. That's exactly why a licensing packet built for Ohio won't transfer cleanly to Illinois, even if the business model is identical. If you're weighing Illinois against a neighboring state, or trying to figure out which license category fits a specific population, it's worth reviewing senior assisted living facilities near me style resources to see how licensing categories map to the type of care being marketed locally, since marketing language and legal license names frequently don't match.

Frequently asked questions

What is assisted living?

Assisted living is a residential setting where adults, usually older adults, live in their own apartment or room and get help with daily tasks like bathing, dressing, meals, and medication reminders. It's less intensive than a nursing home and more supportive than independent living. In Illinois, it's licensed as an Assisted Living Establishment or Shared Housing Establishment under 210 ILCS 9.

What is a group home?

A group home is a general term for a residential setting where a small group of people live together with staff support. It isn't one legal license. Illinois splits group home style settings across different agencies depending on who's served: CILAs for developmental disabilities (IDHS), specialized mental health facilities (IDPH), and assisted living or Supportive Living for seniors.

What is an assisted living facility?

An assisted living facility is licensed housing that combines a private or semi-private living space with personal care services, meals, housekeeping, and medication assistance. It's regulated at the state level, not federally, so the exact definition, staffing rules, and license name vary from state to state. In Illinois it's called an Assisted Living Establishment under 210 ILCS 9.

What is assisted living vs nursing home?

Assisted living provides housing plus personal care support for people who need help with daily tasks but not medical treatment. A nursing home provides skilled medical care, including nursing staff around the clock, for people recovering from illness or needing ongoing treatment. Illinois licenses them under separate laws (210 ILCS 9 vs 210 ILCS 45) with very different staffing requirements.

What does assisted living provide?

Typical services include meals, housekeeping, laundry, help with bathing and dressing, medication reminders or assistance, transportation, social activities, and 24-hour staff availability with an emergency call system. It generally does not include skilled nursing, IV therapy, or rehab after surgery, which fall under nursing home or home health services instead.

How do I start a group home?

Start by picking the specific population you'll serve, since that determines which state agency licenses you. Then write a business plan, confirm your property is zoned for the use, get life safety and building approval, submit the license application with required policies and staffing plans, and pass a pre-licensure inspection. Requirements and agencies vary significantly by state and by population served.

How do I start a group home in Illinois specifically?

Decide whether you're serving seniors (IDPH assisted living), adults with developmental disabilities (IDHS CILA), or adults with serious mental illness (specialized IDPH licensing), since each uses a different agency and rulebook. From there, secure zoned property, complete life safety review, submit your license application with a full policy manual and staffing plan, and pass inspection before opening.

Does Medicare cover assisted living facilities?

No. Medicare does not cover the room and board or custodial care costs of assisted living. Medicare's own guidance states it doesn't cover long-term custodial care if that's the only care needed. Medicare may cover short-term skilled services like physical therapy delivered separately, but not ongoing assisted living costs.

Does Illinois Medicaid pay for assisted living?

Illinois Medicaid doesn't fund traditional private-pay assisted living directly, but the state's Supportive Living Program, run through the Department of Healthcare and Family Services, is a Medicaid-funded alternative to nursing home care for qualifying low-income seniors and adults ages 22 to 64 with disabilities. Eligibility depends on both financial and functional criteria.

What agency licenses assisted living facilities in Illinois?

The Illinois Department of Public Health (IDPH) licenses assisted living establishments and shared housing establishments under the Assisted Living and Shared Housing Act, 210 ILCS 9. Other residential settings, like CILAs for developmental disabilities, are licensed by the Illinois Department of Human Services instead, not IDPH.

What's the difference between an assisted living establishment and a shared housing establishment in Illinois?

Both are licensed under 210 ILCS 9, but assisted living establishments typically offer private or semi-private apartments with a full personal care service package. Shared housing establishments are usually smaller, with residents sharing common living space, closer to a boarding home model with services added. Confirm which category fits your building design with IDPH before applying.

How much does assisted living cost in Illinois?

There's no single official statewide average published by a government agency. Nationally, Genworth's Cost of Care Survey found a median assisted living cost of $5,350 per month in 2023, with real variation by region and care level. Chicago-area facilities generally run higher than downstate Illinois. Treat any specific dollar figure as a regional estimate.

Does Illinois require background checks for assisted living staff?

Yes. Staff with direct resident contact in Illinois assisted living establishments are generally required to undergo background checks, typically processed through the state's health care worker background check system. Specific requirements and disqualifying offenses are set in state rule and enforced by IDPH during licensing and ongoing inspections.

Sources

1. Medicare.gov, Long-term care coverage: Medicare doesn't cover long-term custodial care if that's the only care needed
2. Illinois Department of Public Health: IDPH is the state agency responsible for licensing and inspecting assisted living establishments in Illinois
3. Medicaid.gov: Medicaid, not Medicare, may cover certain long-term services and supports related to assisted living under specific state waiver programs
4. Medicaid.gov: Home and Community-Based Services (HCBS) waivers under Medicaid can help cover costs associated with assisted living-like services
5. National Association of Insurance Commissioners: State-by-state comparison of long-term care regulations, including assisted living licensing, varies significantly across the U.S.