Last updated 2026-07-24
TL;DR
Illinois regulates assisted living under the Assisted Living and Shared Housing Act (210 ILCS 9) and licenses establishments through the Illinois Department of Public Health. Rules cover resident service plans, staffing, medication assistance, building and life safety code compliance, and annual inspections. There's no separate Medicare benefit for room and board; Medicaid pays through the Supportive Living Program instead of standard assisted living licensure.
What is assisted living?
Assisted living is a licensed residential setting for people who need help with daily activities like bathing, dressing, medication management, and meals, but who don't need the round-the-clock skilled nursing care a nursing home provides. Residents typically have their own room or apartment, get support staff on site, and keep a level of independence that a nursing facility setting doesn't really allow. In Illinois, this level of care is defined and licensed under the Assisted Living and Shared Housing Act, 210 ILCS 9 [1]. The statute describes assisted living establishments as places offering "a physical environment that is a homelike setting," along with personal care and 24-hour staff availability to meet scheduled and unscheduled needs [1]. That homelike-setting language matters. Illinois wrote the law specifically to separate this model from a medical, institutional nursing home environment. If you're comparing models across states before you commit to Illinois, our assisted living overview walks through how the core concept varies by jurisdiction.
What is a group home?
A group home is a residential facility where a small number of unrelated people live together and receive support services, often centered on a specific population: people with intellectual or developmental disabilities, individuals in mental health or substance use recovery, or seniors needing custodial care. The term gets used loosely across the industry, but licensing agencies treat it as a distinct category from assisted living in most states, including Illinois. Illinois licenses group homes for people with developmental disabilities separately from assisted living establishments, primarily under Department of Human Services (DHS) programs and community integrated living arrangement (CILA) rules, rather than under the Assisted Living and Shared Housing Act. If your target population is intellectual or developmental disability services rather than seniors needing custodial help, you'll want to confirm with your state licensing agency which program actually governs your model before you build a business plan around assisted living rules. For a broader look at how group home structures differ from assisted living licensure across states, see assisted living facility.
What is an assisted living facility (and how is it different from a shared housing establishment)?
An assisted living facility, called an "assisted living establishment" in Illinois statute, is a licensed building or portion of a building where residents live in private units and receive personal care, medication assistance, and support services under a negotiated service agreement [1]. Illinois law separately defines a "shared housing establishment," which allows shared living units (more than private apartments) for residents who choose that arrangement [1]. Both categories fall under the same Act and the same IDPH licensing authority, but the physical unit requirements differ. Assisted living establishments must offer private living units with a lockable door, a private bathroom, and space for a kitchenette in most cases, while shared housing establishments can offer shared bedrooms if residents consent [1]. Get this distinction wrong on your application and you'll be sent back to correct your facility description before IDPH will even schedule a licensing survey. The law also requires every resident to have a written service plan and a signed residency agreement addressing services, fees, and move-out conditions [1]. That paperwork isn't optional decoration. IDPH surveyors check for it during every inspection cycle. See our related explainer at assisted living facilities for how other states structure similar unit-type distinctions.
What is assisted living vs nursing home?
The core difference is medical intensity. Assisted living serves residents who need help with daily activities but not continuous skilled nursing oversight. Nursing homes (called skilled nursing facilities or long-term care facilities) serve residents who need daily nursing care, rehabilitation, or medical monitoring that exceeds what personal care staff can legally provide. In Illinois, nursing homes are licensed under the Nursing Home Care Act (210 ILCS 45), a completely different statute from the Assisted Living and Shared Housing Act (210 ILCS 9) [1][2]. Staffing ratios, physician involvement, and clinical documentation requirements are far heavier in a nursing home license. Assisted living establishments in Illinois are explicitly barred from admitting or retaining residents whose care needs exceed what the license allows, meaning residents who develop a need for ongoing skilled nursing generally have to transition out to a nursing facility [1]. Cost differences follow the same logic nationally. Genworth's 2023 Cost of Care Survey put the median U.S. monthly cost of assisted living at $5,350 and a semi-private nursing home room at $8,669 [3]. Illinois-specific numbers move around by region and community, so treat any statewide average as a rough planning figure rather than something to quote to a family.
What does assisted living provide?
Illinois-licensed assisted living establishments must provide, at minimum: 24-hour staff availability, personal care assistance, medication reminders or administration consistent with the resident's service plan, three meals a day plus snacks, housekeeping, laundry, social and recreational activity opportunities, and an emergency call system in each unit [1]. Establishments must also arrange for or coordinate access to health care services, even though they don't provide skilled nursing care themselves. Each resident gets an individualized service plan built from a pre-admission assessment, reassessed at least annually or after a significant change in condition [1]. That plan drives staffing assignments, so IDPH surveyors will cross-check the plan against actual documented care during an inspection. If your policy manual says residents get a quarterly wellness check but your logs show gaps, that's a citation waiting to happen. Medication assistance is one of the more heavily regulated pieces. Illinois allows trained, unlicensed staff to assist with certain medication tasks under specific supervision and training requirements set by IDPH rule, but this is an area with real legal exposure if staff exceed their scope. Confirm current medication assistance training requirements with the Illinois Department of Public Health before you finalize staffing plans, since these details get updated through administrative rule more often than the underlying statute changes.
How to start a group home or assisted living establishment in Illinois
Starting an assisted living establishment in Illinois runs through several stages, and skipping ahead on any of them tends to cost more time than it saves. 1. Confirm the right license category. Decide whether your model fits assisted living/shared housing (IDPH, 210 ILCS 9), a DHS-licensed CILA or group home for IDD populations, or another category entirely. Confirm with your state licensing agency before drafting anything else, because the wrong category means starting the paperwork over. 2. Secure a compliant property. Zoning, building code, and fire/life safety code compliance all get checked before or during licensing. Illinois assisted living establishments must meet applicable provisions of the Life Safety Code as adopted by IDPH rule, and local fire marshal sign-off is typically required. If you're still shopping for a location, our assisted living at home guide covers zoning considerations for smaller residential-scale operations. 3. Write your policy and procedure manual. This includes admission and discharge criteria, medication assistance protocols, staffing plans, emergency preparedness, resident rights disclosures, and grievance procedures. IDPH requires these as part of licensure and will request copies during survey. 4. Submit the license application to IDPH. Illinois requires a completed application, disclosure of ownership and controlling persons, and payment of the applicable licensing fee. Confirm current fee amounts and forms directly with the Illinois Department of Public Health's assisted living licensure program, since fee schedules change through administrative rule updates [4]. 5. Pass the pre-licensure survey. IDPH conducts an on-site inspection to confirm the physical plant, staffing plan, and policies match what's described in the application before issuing a license. 6. Hire and train staff before admitting residents. Staff need documented training in personal care, medication assistance rules, abuse reporting, and emergency procedures consistent with IDPH requirements. Building this stack of policies, forms, and staffing documents from scratch is the single biggest time sink for new operators. That's the gap our $299 licensing kit builder is built to close: state-specific policy manual templates and application checklists so you're not reinventing every form from a blank page.
What is the difference between assisted living and nursing home care specifically in Illinois?
Beyond the statutory split (210 ILCS 9 for assisted living, 210 ILCS 45 for nursing homes), the practical differences in Illinois show up in three places: staffing credentials, admission limits, and payment source. Nursing homes must employ licensed nurses on defined shifts and a medical director, with staffing ratios tied to resident acuity under Illinois nursing home staffing rules. Assisted living establishments are not required to have licensed nursing staff on site around the clock; they rely on trained personal care staff supervised according to IDPH rule. Admission limits differ too. Assisted living establishments in Illinois may not retain a resident whose needs exceed what unlicensed or minimally licensed staff can safely provide, which functionally caps the acuity level they can serve [1]. Nursing homes exist precisely for residents above that line. Payment source is the third split. Nursing home care is broadly covered by Medicaid nursing facility benefits nationwide, including in Illinois. Assisted living generally is not covered the same way; Illinois residents needing Medicaid help with assisted living-type services typically go through the state's Supportive Living Program instead, discussed below.
Does Medicare cover assisted living facilities?
No. Medicare does not cover the cost of room and board or personal care in an assisted living facility anywhere in the country, including Illinois. Medicare.gov states plainly that Medicare does not cover long-term care (also called custodial care) if that's the only care needed, and assisted living falls squarely into that category [5]. Medicare Part A may still cover short-term skilled nursing or rehabilitation stays in a certified skilled nursing facility after a qualifying hospital stay, and Medicare Part B can cover doctor visits, therapy, or medical equipment for a resident who happens to live in assisted living. But the monthly cost of the room, meals, and personal care assistance itself is out of pocket, paid by long-term care insurance, or in some cases covered through a state Medicaid program. For Illinois residents with limited income and assets, the closest state-level assistance is the Illinois Supportive Living Program (SLP), a Medicaid-funded alternative to nursing home care operated under a federal Medicaid waiver authority through the Illinois Department of Healthcare and Family Services [6]. SLP facilities look and operate much like assisted living but must meet a separate certification process on top of, or in some cases instead of, standard IDPH assisted living licensure. CMS's Medicaid HCBS page describes how states use waiver and state plan authority to fund home and community-based alternatives to institutional care [7]. Confirm current SLP eligibility rules and enrollment caps with the Illinois Department of Healthcare and Family Services before promising any prospective resident that Medicaid will cover their stay.
How do I start a group home (staffing and inspection basics)?
Staffing and inspection readiness are where most new Illinois operators either sail through licensure or get stuck cycling through corrective action plans. Staffing basics: Illinois assisted living rules require a designated staff person available 24 hours a day, background checks (including the Illinois Health Care Worker Registry check and criminal history check) for anyone with resident contact, and documented orientation and ongoing training. Exact training hour requirements and topics are set through IDPH administrative rule and get updated periodically, so confirm current hour thresholds with IDPH rather than relying on a number you found in an older document. Inspection basics: IDPH conducts licensure surveys before initial licensing and periodic surveys afterward, along with complaint investigations. Surveyors check the physical plant against fire and life safety code, review resident service plans against actual care delivery, interview residents and staff, and check medication administration records. Deficiencies get documented on a statement of deficiencies, and the facility must submit a plan of correction with a timeline IDPH approves. Our inspections resource (cross-referenced from the assisted living facilities hub) breaks down what surveyors commonly flag across states, which is a useful gut check before your own survey date, even though Illinois specifics always control.
What does the Illinois Assisted Living and Shared Housing Act actually require, in plain language?
The Act's own text is worth reading directly rather than relying on summaries, because IDPH surveyors cite the statute and administrative code by section number. The law states its purpose is to "provide for licensing of establishments providing assisted living and shared housing to promote the availability of appropriate services for persons in a homelike setting, consistent with each individual's request for services and with regulatory standards" [1]. Key obligations spelled out in the statute include: written residency agreements disclosing services and fees, a resident bill of rights protecting privacy and the right to make care decisions, a prohibition on retaining residents whose needs exceed licensed capabilities, mandatory reporting of abuse and neglect, and a required disclosure statement given to residents before signing describing the differences between assisted living and nursing home care [1]. That last point, the disclosure statement, is a distinctly Illinois requirement. It exists because lawmakers wanted to make sure families understood exactly what level of medical care an assisted living establishment could and couldn't provide before signing a contract, given the legal separation from nursing home licensure under a different statute [1].
How does Illinois assisted living licensing compare to nearby states?
| Illinois | Dept. of Public Health (IDPH) | Assisted Living and Shared Housing Act, 210 ILCS 9 [1] | |
|---|---|---|---|
| Wisconsin | Dept. of Health Services | Community-Based Residential Facilities, Wis. Stat. ch. 50 | |
| Indiana | Dept. of Health | Residential Care Facilities, IC 16-28 | |
| Missouri | Dept. of Health & Senior Services | Residential Care Facilities & ALFs, RSMo ch. 198 | If you're evaluating multiple states before choosing where to license your first facility, start with our assisted living facility comparison guide, then confirm current statute citations and fee schedules directly with each state's licensing agency, since none of this changes uniformly or on a predictable schedule. |
Every state licenses this level of care differently, and the terminology alone can trip up operators expanding across state lines. Illinois uses "assisted living establishment" and "shared housing establishment" as defined statutory terms under IDPH. Neighboring states use different labels and different lead agencies entirely, and requirements around unit type, staffing ratios, and Medicaid coverage vary just as much. | State | Lead agency | Statute/program name |
Frequently asked questions
What is assisted living in simple terms?
Assisted living is a licensed residential care setting where people get help with daily tasks like bathing, dressing, and medication, plus meals and 24-hour staff availability, while keeping their own living space. It's less medically intensive than a nursing home. In Illinois, it's licensed under the Assisted Living and Shared Housing Act, 210 ILCS 9, through the Illinois Department of Public Health.
What is a group home exactly?
A group home is a residential facility where a small number of unrelated residents live together with support staff, usually organized around a specific population like intellectual/developmental disabilities, mental health recovery, or seniors. In Illinois, group homes for people with developmental disabilities are typically licensed through DHS-administered CILA programs, not the assisted living statute.
What is an assisted living facility?
An assisted living facility (called an assisted living establishment in Illinois law) is a licensed building offering private living units, personal care assistance, medication support, meals, and 24-hour staffing under a resident's individualized service plan. Illinois licenses these under 210 ILCS 9 through the Illinois Department of Public Health.
What is assisted living vs nursing home in terms of care level?
Assisted living serves residents needing help with daily activities but not continuous skilled nursing. Nursing homes serve residents needing daily nursing care or medical monitoring. Illinois licenses them under separate laws: assisted living under 210 ILCS 9, nursing homes under the Nursing Home Care Act, 210 ILCS 45.
What does assisted living provide day to day?
Illinois-licensed assisted living establishments must provide 24-hour staff, personal care help, medication assistance per the resident's service plan, three meals plus snacks, housekeeping, laundry, activities, and an emergency call system in each unit, all built around an individualized care plan reassessed at least yearly.
How do I start a group home or assisted living business in Illinois?
Confirm the correct license category with your state agency, secure a property meeting zoning and life safety code, write a full policy and procedure manual, submit IDPH's licensure application with required fees, pass the pre-licensure survey, and train staff before admitting any residents.
Does Medicare cover assisted living facilities?
No. Medicare does not pay for room, board, or custodial personal care in assisted living anywhere in the U.S., per Medicare.gov guidance on long-term care coverage. Medicare can cover related medical services like doctor visits or short-term skilled nursing stays, but not the assisted living stay itself.
How does someone on Medicaid pay for assisted living in Illinois?
Most Illinois residents using Medicaid for this level of care go through the Illinois Supportive Living Program, a Medicaid-funded alternative to nursing home care run through the Department of Healthcare and Family Services under federal waiver authority, rather than standard assisted living licensure alone. Confirm current eligibility and facility participation with that agency.
What is the difference between assisted living and shared housing in Illinois?
Both are licensed under the same Illinois statute (210 ILCS 9), but assisted living establishments must generally offer private living units with a private bathroom, while shared housing establishments may offer shared bedrooms when residents choose that arrangement. The rest of the licensing and service requirements largely overlap.
How much does assisted living cost compared to a nursing home?
Nationally, Genworth's 2023 Cost of Care Survey found a median assisted living cost of $5,350 a month versus $8,669 for a semi-private nursing home room. Illinois-specific costs vary widely by region and community, so treat national figures as planning benchmarks, not local quotes.
Who inspects assisted living establishments in Illinois?
The Illinois Department of Public Health licenses and inspects assisted living and shared housing establishments, conducting a pre-licensure survey before opening and periodic surveys plus complaint investigations afterward, checking service plans, staffing, medication records, and life safety code compliance.
Can an assisted living establishment in Illinois keep a resident who needs nursing home level care?
No. Illinois law bars assisted living establishments from admitting or retaining residents whose care needs exceed what the license permits. Residents whose conditions progress to require ongoing skilled nursing generally must transition to a nursing facility licensed under the Nursing Home Care Act, 210 ILCS 45.
What training do assisted living staff need in Illinois?
Staff need documented orientation and ongoing training covering personal care, medication assistance limits, abuse and neglect reporting, and emergency procedures, plus background and Health Care Worker Registry checks. Exact required training hours are set by IDPH administrative rule and should be confirmed directly with the agency since they get updated periodically.
Sources
- Illinois General Assembly, Assisted Living and Shared Housing Act (210 ILCS 9): Definitions, resident rights, service plan, and licensing requirements for assisted living and shared housing establishments in Illinois
- Illinois General Assembly, Nursing Home Care Act (210 ILCS 45): Nursing homes in Illinois are licensed under a separate statute (210 ILCS 45) from assisted living
- Genworth, Cost of Care Survey 2023: Median monthly cost of assisted living and semi-private nursing home room nationally
- Illinois Department of Public Health, Assisted Living/Shared Housing Program: IDPH administers licensure for assisted living and shared housing establishments in Illinois
- Medicare.gov, Long-term care coverage: Medicare does not cover long-term custodial care such as assisted living
- Illinois Department of Healthcare and Family Services, HFS Informational Notice on Supportive Living Program: Illinois Supportive Living Program provides Medicaid-funded assisted living-type care as an alternative to nursing home placement
- CMS, Home & Community Based Services 1915(c) waiver authority: States use Medicaid waiver and state plan authority to fund community-based alternatives to institutional long-term care