Last updated 2026-07-26
TL;DR
A residential assisted living facility is a licensed home, usually serving fewer than 20 residents, that provides housing plus help with daily activities like bathing, meals, and medication. Medicare doesn't pay for the room-and-board or custodial care itself; Medicaid may cover some services in certain states through waivers, not the housing cost.
What is assisted living?
Assisted living is a licensed care model that combines housing with help for daily activities: bathing, dressing, medication reminders, meals, and some health monitoring. It sits between fully independent senior housing and a nursing home. Residents typically live in private or semi-private rooms or apartments and get support based on a written care plan, not round-the-clock skilled nursing. The federal government doesn't run one national assisted living program. Each state writes its own licensing rules, staffing ratios, and inspection schedule, so "assisted living" in Texas can look structurally different from "assisted living" in Oregon, even though both use the same term. The Centers for Medicare & Medicaid Services (CMS) explicitly treats assisted living as a state-regulated, non-medical residential service, which is why coverage and oversight vary so much by state [1]. Most states license two flavors: larger assisted living facilities/communities (sometimes 20 to 100+ beds) and smaller residential care homes (often capped at 6 to 16 residents) that operate more like a group home in a single-family house. Both fall under the assisted living umbrella, but the smaller model is usually what people mean when they say "residential assisted living."
What is a group home?
A group home is a licensed residence, usually a single-family house or small building, where a small number of unrelated people live together and receive supervision, support, or care from paid staff. Group homes serve very different populations: seniors needing help with daily living, adults with intellectual or developmental disabilities (IDD), people in mental health recovery, or individuals in addiction recovery housing. The legal license name changes by state and population. A senior-focused group home might be licensed as a "residential care home," "adult foster care home," or "residential assisted living facility." An IDD group home might fall under a state's developmental disabilities services division rather than its health department. Capacity is usually small, commonly 4 to 10 residents, though some states allow more. Because zoning and building codes treat group homes differently than large institutional facilities, many states and the federal Fair Housing Act protect small group homes (typically homes for people with disabilities, capped around 6 residents) from being excluded by local zoning that would otherwise ban them from single-family neighborhoods [2]. That protection is a big reason the small residential model exists at all: it lets operators put licensed care into an ordinary house on an ordinary street.
What is an assisted living facility (and how is it different from a residential assisted living home)?
An assisted living facility is the licensed building or property where assisted living services happen. It ranges from a large 100-plus unit community with a dining hall, activity director, and on-site nursing office, down to a converted single-family home with 6 to 10 residents run more like a residential care home. The term "residential assisted living" usually refers to that smaller end: a home-style setting, often literally a house in a residential neighborhood, licensed to provide the same category of non-medical daily living support as a bigger community. Residents get their own bedroom (sometimes shared), common living space, meals, and staff who help with activities of daily living (ADLs) like toileting, bathing, and mobility. States set the specific rules for square footage per resident, number of bathrooms, fire and life-safety code compliance, staff-to-resident ratios, and required policies. You confirm the exact numbers with your state licensing agency, because a bedroom-size minimum or staffing ratio that's true in one state can be legally wrong in the next. For background on the licensing side specifically, see assisted living facility and assisted living facilities.
What does assisted living provide?
Assisted living provides housing plus a defined package of personal care and support services, not medical or skilled nursing care. Typical included services are: help with bathing, dressing, grooming, and toileting; medication management or reminders; three meals a day plus snacks; housekeeping and laundry; transportation to appointments; social and recreational activities; and 24-hour staff availability for supervision and emergencies. What it generally does NOT provide is ongoing skilled nursing, IV therapy, ventilator care, or complex wound care, the kind of medical treatment a nursing home (skilled nursing facility) is licensed and staffed to deliver. If a resident's needs escalate past what the assisted living license allows, most states require a "negotiated risk" agreement, a care plan update, or in some cases discharge to a higher level of care. Staffing requirements vary sharply by state. Some states require a licensed nurse on staff or on call; others only require a trained caregiver and an administrator with a specific hours-of-training certificate. This is one of the first things to nail down before you write a staffing plan or budget, and it's exactly the kind of number you verify directly with your state licensing agency rather than assume from a neighboring state's rule.
What is the difference between assisted living and a nursing home?
| Regulation | State licensing agency, rules vary by state | State licensing + federal Medicare/Medicaid Conditions of Participation [4] | |
|---|---|---|---|
| Staffing | Caregivers, administrator; nurse on staff varies by state | RN required 8+ hrs/day per federal rule [3] | |
| Medical care | Non-medical, ADL support | Skilled nursing, rehab, wound care, IV therapy | |
| Typical setting | Apartment, room, or house-style home | Institutional building with nursing stations | |
| Medicare coverage | Not covered (custodial care excluded) [5] | Covered up to 100 days per benefit period, with conditions [6] | |
| Medicaid coverage | Varies by state, often via HCBS waiver for services only [7] | Covered as a mandatory Medicaid benefit in all states | People often move from assisted living into a nursing home when their medical needs exceed what non-skilled staff can safely manage, such as a new feeding tube, frequent hospitalizations, or a diagnosis requiring daily skilled nursing assessment. |
The core difference is medical acuity and staffing. Assisted living is a non-medical, custodial care model, while a nursing home (skilled nursing facility, or SNF) provides medical and skilled nursing care under federal Medicare/Medicaid nursing home requirements, including a registered nurse on duty at least 8 consecutive hours a day, seven days a week, per federal law [3]. Here's a side-by-side comparison of the two models: | Feature | Assisted living | Nursing home (SNF) |
Does Medicare cover assisted living facilities?
No. Medicare does not pay for the room, board, or custodial personal care that makes up the bulk of assisted living costs. CMS states plainly that Medicare does not cover long-term custodial care, including assisted living [5]. Medicare Part A may still cover short-term, medically necessary services delivered to someone who happens to live in assisted living, like a covered home health visit or durable medical equipment, but it will not pay the facility's monthly rate. Medicare Part A does cover skilled nursing facility stays, but only under specific conditions: the person must have had a qualifying inpatient hospital stay of at least 3 days, need daily skilled care, and enter a Medicare-certified SNF within 30 days of hospital discharge. Coverage runs up to 100 days per benefit period, with a daily coinsurance kicking in after day 20 [6]. This distinction trips up a lot of families and even some new operators: assisted living and residential care homes are private-pay or Medicaid-waiver funded models, not Medicare-funded ones. If your marketing or admissions paperwork implies Medicare will cover the stay, that's a compliance problem, more than a communication issue.
Does Medicaid pay for assisted living or group homes?
Sometimes, but only for services, and only in some states. Medicaid is a mandatory federal-state program, and nursing home care is a required Medicaid benefit in every state . Assisted living and residential care are different: Medicaid can cover personal care services delivered in an assisted living or group home setting through Home and Community-Based Services (HCBS) waivers, but it generally cannot pay for the room and board itself [7]. Medicaid.gov describes HCBS waivers as allowing states to "furnish an array of home and community-based services that assist Medicaid beneficiaries to live in the community and avoid institutionalization" [7]. States apply for these waivers individually (commonly under Section 1915(c) of the Social Security Act), which means whether a given group home or residential assisted living facility can accept Medicaid waiver clients, and for which services, depends entirely on your state's waiver design and whether the facility is enrolled as a Medicaid provider. If you're building a funding plan around Medicaid waiver residents, budget time for a separate provider enrollment process on top of your state's facility license. The two applications are not the same thing, and approval timelines for waiver slots can run long. Check the specifics with your state Medicaid agency and your state licensing agency before you count on waiver revenue in a pro forma.
How do I start a group home?
Starting a group home means working through five parallel tracks at once: entity formation, licensing, property/zoning, staffing, and money. Skipping the order usually costs you money later, like signing a lease before confirming zoning allows the use, or hiring staff before you know the state's required training hours. 1. Pick your population and license type. Senior residential care, IDD group home, mental health residential, and recovery housing usually fall under different state divisions with different rules. Confirm the correct license category with your state licensing agency before you do anything else. 2. Form your business entity and get an EIN. Most operators use an LLC or corporation. Some states also require a separate business license from the county or city. 3. Find and secure a compliant property. Bedroom size minimums, number of exits, fire sprinkler requirements, and ADA-type accessibility rules all vary by state and by facility size. Confirm zoning classification with your local planning department before signing a lease or mortgage; residential zoning that allows a small group home (often 6 or fewer residents, per Fair Housing Act protections [2]) may not allow a larger facility without a conditional use permit. 4. Write your policy and procedure manual, staffing plan, and emergency/disaster plan. Most states require these as part of the license application packet, not as an afterthought after you open. 5. Apply for your license, pass the pre-licensing inspection, and complete required background checks and staff training. Then apply for any Medicaid provider enrollment, if relevant, as a separate step. A lot of first-time operators underestimate step 4. States commonly want a full binder covering admission/discharge policy, medication management procedure, resident rights, grievance process, staffing schedule, and emergency evacuation plan, before they'll even schedule your inspection. Building that from scratch, state rule by state rule, is the single biggest time sink in the whole process. If you'd rather start from a structured, state-specific packet than a blank page, the $299 one-time State Group Home Licensing Kit is built around exactly that gap: it organizes the paperwork categories states typically require so you're filling in your specifics, not drafting policy language from zero.
How do I start a group home (state licensing sequence in detail)?
The practical sequence almost always looks like this, though exact order and document names vary by state: pre-application inquiry or orientation call with the licensing agency, entity and zoning confirmation, facility buildout or lease-up to code, submission of the license application with fees, background checks for all owners and staff, submission of policy manuals, a pre-licensing survey/inspection, correction of any cited deficiencies, and then license issuance. Most states also require a first-aid/CPR certified staff member on-site at all times, a designated administrator who meets minimum hours-of-training or credentialing requirements, and an initial fire marshal or life-safety inspection separate from the health/licensing inspection. Some states fold these into one visit; others schedule them as two or three separate inspections from different agencies. Budget real time for this. Depending on the state and how quickly your building passes fire/life-safety review, initial licensing commonly takes a few months from a completed application to an issued license, not counting the time it takes to find and prep a compliant property. Nobody should promise you a fixed number of weeks; agency processing times shift with staffing and application volume, and no agency guarantees approval or a fast-track timeline. Confirm current processing expectations directly with your state licensing agency.
What does it cost to license and run a residential assisted living facility?
Costs break into three buckets: one-time licensing costs, property/buildout costs, and ongoing operating costs. Exact license application fees, background check fees, and renewal fees are set by each state licensing agency and change periodically, so treat any number you see online (including here) as a range to confirm, not a quote. Property costs depend heavily on whether you're retrofitting an existing house or building new. Retrofits commonly need work to widen doorways, add grab bars and accessible bathrooms, install fire sprinklers or an upgraded alarm system, and meet a state's minimum square-footage-per-resident standard. New construction avoids retrofit surprises but costs more upfront and takes longer to permit. Ongoing costs include staffing (the largest line item in almost every state's cost structure for this business type), food, utilities, insurance (general liability plus professional liability), continuing staff training, and license renewal fees. This article won't quote a specific dollar figure for any of these because they vary too much by state, county, staffing ratio, and resident acuity to state honestly as a single number; your state licensing agency's fee schedule and a local contractor's buildout estimate are the two sources that will actually apply to your project.
What's the difference between residential assisted living and other senior housing options?
Independent living, residential assisted living, and nursing homes sit on a spectrum of increasing medical need and staffing intensity. Independent living communities offer no personal care services at all; residents live fully on their own with optional amenities like meals or housekeeping for a fee. Residential assisted living adds licensed help with ADLs and 24-hour staff supervision but stays non-medical. Nursing homes add skilled nursing and rehab under federal Conditions of Participation [4]. Memory care is a related but distinct license type or unit designation in most states, built for residents with Alzheimer's disease or other dementias, with secured entry/exit, higher staff ratios, and specialized training requirements. Some residential assisted living homes are licensed specifically as memory care homes; others serve a mixed population. Adult foster care (sometimes called adult family homes) is another close cousin, typically a very small home, often just 2 to 5 residents, run inside a caregiver's own house. The licensing category, staffing rules, and inspection frequency differ from a larger residential care home license even though the day-to-day services look similar. For readers comparing these categories side by side, see assisted living and assisted living at home.
How are residential assisted living facilities inspected and regulated?
State licensing agencies conduct an initial pre-licensing inspection before issuing a license, then follow up with periodic renewal inspections, typically annually or biennially depending on the state, plus unannounced complaint-based inspections whenever someone files a concern. Inspectors check life-safety compliance (fire alarms, exits, sprinkler function), sanitation, medication storage and administration records, staff files and background checks, resident care plans, and required postings like resident rights notices. Facilities that don't meet Medicare/Medicaid nursing home Conditions of Participation aren't held to that federal standard, since most residential assisted living homes aren't Medicare/Medicaid-certified nursing facilities. Instead, they answer to their state's specific administrative code for assisted living or residential care licensing, which is why two facilities in different states can have very different inspection checklists for what looks like the same service. Deficiency citations during inspection typically require a written plan of correction with a deadline, and repeat or serious violations can trigger a conditional license, fines, or in severe cases license revocation. Keeping your own internal audit checklist, mirroring your state's inspection form, and reviewing it quarterly rather than waiting for the state to show up unannounced, is the cheapest risk-reduction move an operator can make.
Frequently asked questions
What is assisted living?
Assisted living is a licensed residential care model that provides housing plus help with daily activities like bathing, dressing, medication reminders, and meals, without providing skilled medical nursing. It's regulated at the state level, so specific rules, staffing requirements, and terminology vary depending on which state licenses the facility.
What is a group home?
A group home is a licensed residence, often a house, where a small number of unrelated residents live together and receive staff support or supervision. Group homes serve different populations, including seniors, people with intellectual/developmental disabilities, mental health clients, and people in addiction recovery, under different state license categories.
What is an assisted living facility?
An assisted living facility is the licensed property, ranging from large communities to small house-style homes, where non-medical personal care and housing services are delivered to residents, usually under a state health or aging-services agency's licensing rules rather than a single federal standard.
What is the difference between assisted living and a nursing home?
Assisted living is non-medical custodial care in a residential setting; nursing homes provide skilled medical nursing care and must have a registered nurse on duty at least 8 consecutive hours daily under federal law. Nursing homes are Medicare/Medicaid-certified; most assisted living facilities are not.
Does Medicare cover assisted living facilities?
No. CMS states Medicare doesn't cover long-term custodial care, including assisted living room, board, or personal care costs. Medicare Part A can cover a separate, medically necessary skilled nursing facility stay under specific conditions, but that's a different service and setting from assisted living.
Does Medicaid cover assisted living or group homes?
Sometimes, for services only, and only where a state's Medicaid Home and Community-Based Services waiver covers it. Medicaid generally doesn't pay for assisted living room and board. Nursing home care, by contrast, is a mandatory Medicaid benefit in every state.
How do I start a group home?
Confirm the correct license category with your state licensing agency, form your business entity, secure a property that meets zoning and building code requirements, write your required policy manuals and staffing plan, then apply for licensure, pass inspection, and complete staff background checks and training before opening.
How much does it cost to open a residential assisted living facility?
Costs vary widely by state and depend on licensing fees, property buildout or retrofit costs, staffing, insurance, and ongoing operating expenses. There's no single honest national figure; check your state licensing agency's current fee schedule and get local contractor bids for buildout costs.
What's the difference between assisted living and independent living?
Independent living offers no personal care services, just housing and optional amenities for residents who need no help with daily activities. Assisted living adds licensed staff support for ADLs like bathing and medication management, plus 24-hour supervision, but still stops short of skilled nursing care.
Can a residential assisted living facility accept Medicaid waiver residents?
Only if the facility separately enrolls as a Medicaid provider and the state's HCBS waiver program covers services delivered in that setting. Facility licensing and Medicaid provider enrollment are two different processes; check both with your state licensing agency and state Medicaid office.
How many residents can a residential assisted living home have?
It depends entirely on the state and license type. Small residential care or group homes often cap at 6 to 16 residents, while larger licensed assisted living communities can house well over 100. Confirm the exact capacity limit tied to your specific license category with your state licensing agency.
Do assisted living facilities have nurses on staff?
It depends on the state. Some states require a licensed nurse on staff or on call for assisted living/residential care licenses; others only require a trained caregiver and a certified administrator. This is a state-by-state licensing requirement, not a federal one, so confirm it directly with your state agency.
Sources
- Medicaid.gov, Home and Community Based Services: assisted living is a state-regulated, non-medical residential service without one uniform federal program
- 42 CFR 483.35, Nursing services requirement: federal nursing home rule requires a registered nurse on duty at least 8 consecutive hours a day, 7 days a week
- CMS, Nursing Home Conditions of Participation (42 CFR Part 483): nursing homes must meet federal Medicare/Medicaid Conditions of Participation
- Medicare.gov, Long-term custodial care: Medicare does not cover long-term custodial care, including assisted living
- Medicare.gov, Skilled nursing facility care coverage: Medicare Part A covers up to 100 days of skilled nursing facility care per benefit period under specific qualifying conditions
- Medicaid.gov, Home & Community-Based Services 1915(c): HCBS waivers let states cover services that help beneficiaries avoid institutionalization, separate from room and board
- Medicaid.gov, Mandatory & Optional Medicaid Benefits: nursing facility services are a mandatory Medicaid benefit in every state