Last updated 2026-07-26
TL;DR
A residential care home is usually a small, home-like setting (often 2 to 10 residents) licensed for personal care and supervision. Assisted living is a broader regulatory category, often larger, offering personal care plus amenities like dining and activities. Neither is covered by Medicare; both may get partial help through Medicaid HCBS waivers, depending on your state.
What is a residential care home?
A residential care home is a licensed, non-medical living setting where a small group of people, often anywhere from 2 to 10 residents depending on the state, get help with daily activities like bathing, dressing, medication reminders, and meals. It looks like a house because it usually is one. States license these under names like "adult foster care," "residential care facility for the elderly," "community-based residential facility," or "personal care home," and the licensing category, capacity cap, and staffing rules all vary by state. The core idea across every state is the same: this is not a hospital and not a nursing home. Residents don't need round-the-clock skilled nursing. They need supervision, help with activities of daily living (ADLs), and a safe, structured home environment. California's Community Care Licensing Division, for example, licenses Residential Care Facilities for the Elderly (RCFEs) under Health and Safety Code Chapter 3.2, which defines these as facilities providing "care, supervision, and assistance" to persons 60 and over who need varying levels of personal care but not continuous nursing care [1]. Most residential care homes operate in single-family residential zoning, which is a big reason they exist as small-footprint businesses rather than institutional campuses. If you're comparing this model to a larger facility, our guide on assisted living facilities breaks down where the size and service lines diverge.
What is assisted living?
Assisted living is a licensing category (the name varies: assisted living residence, assisted living facility, personal care boarding home) for a setting where residents live independently but get help with ADLs, medication management, meals, housekeeping, and often social or recreational programming. Assisted living communities range from a handful of residents up to facilities with 100+ units, and the regulatory floor is usually higher than a small residential care home: more required staff-to-resident ratios, more paperwork on care plans, and often a state-mandated resident assessment tool. The National Center for Health Statistics, part of the CDC, defines residential care communities (its umbrella term covering assisted living) as places that "provide room and board, around-the-clock supervision, and at least two personal care services" such as help with bathing, dressing, or medication [2]. As of the most recent National Study of Long-Term Care Providers, there were an estimated 31,400 residential care communities in the U.S. with about 1.2 million licensed beds [2]. The practical difference for an operator: assisted living licenses in most states assume a larger, more amenity-driven building (dining rooms, activity rooms, sometimes a beauty salon), while residential care home licenses assume a converted or purpose-built house. If you're deciding which model fits your property, assisted living covers the licensing track in more depth.
What is an assisted living facility, exactly?
An assisted living facility is the physical building and business entity licensed under a state's assisted living statute or regulation. It combines housing, personal care services, and (in most states) 24-hour staff availability, but it stops short of the skilled nursing care a nursing home provides. Federal law does not regulate assisted living directly; each state writes its own licensing rules, inspection schedule, and definitions. That state-by-state variation is the single most important thing to understand before you build a business plan. A facility licensed as "assisted living" in Florida (regulated under Florida Statutes Chapter 429, Part I, through the Agency for Health Care Administration) has different staffing and training rules than one licensed in Texas (regulated by the Texas Health and Human Services Commission under Texas Administrative Code Title 26, Chapter 553) [3][4]. Neither definition is wrong; they're just different state frameworks answering the same basic question of how to license a personal-care residential setting. If you're scouting a site and need to know what "facility" actually means for your zoning and building code purposes, our page on facility assisted living walks through how states define the physical plant requirements.
What's the difference between assisted living and nursing home?
| Nursing staff | Not federally required; state rules vary | RN required 8 hrs/day, licensed nurse 24 hrs/day [6] | |
|---|---|---|---|
| Medical acuity | Low to moderate, stable conditions | Higher acuity, post-acute or chronic medical needs | |
| Medicare coverage | Not covered as a residential benefit | Covered up to 100 days per benefit period after qualifying hospital stay [7] | |
| Medicaid coverage | Often via HCBS waiver for services only, not room/board | Covered as a Medicaid state plan benefit in all states | |
| Typical setting | Apartment-style unit or house | Hospital-like wing with shared or private rooms | If your business plan sits closer to the nursing-home end of acuity, you're looking at an entirely different license, inspection regime, and staffing budget than a residential care home or assisted living project. |
Assisted living provides help with daily living activities and some health monitoring; a nursing home (skilled nursing facility) provides 24-hour licensed nursing care for people with significant medical needs, post-hospital rehab, or conditions requiring a physician-directed care plan. The distinction matters enormously for licensing, staffing costs, and Medicare/Medicaid coverage. CMS defines a skilled nursing facility as an institution primarily engaged in providing skilled nursing care and related services for residents who require medical or nursing care, or rehabilitation services, under Section 1819 of the Social Security Act [5]. Nursing homes must have a registered nurse on duty at least 8 consecutive hours a day, 7 days a week, and licensed nursing staff 24 hours a day, per federal nursing home requirements [6]. Assisted living has no comparable federal staffing mandate; state rules fill that gap, and they vary widely, from awake-staff-required overnight rules in some states to on-call-only requirements in others. Here's a side-by-side of how the two typically compare: | Feature | Assisted living | Nursing home (SNF) |
What does assisted living provide, day to day?
Assisted living typically provides help with bathing, dressing, grooming, toileting, mobility, and medication management, plus meals, housekeeping, laundry, transportation to appointments, and organized social activities. Most states also require an individualized service plan or care plan, updated periodically (often every 6 to 12 months, or sooner if the resident's condition changes), based on a required health assessment at move-in. What assisted living does not provide, in nearly every state's definition, is ongoing skilled nursing care, ventilator management, or care for residents who need continuous one-on-one medical monitoring. When a resident's needs cross that line, states require either a higher license tier, a hospice/home health carve-in, or discharge to a nursing facility. This threshold, often called a "negotiated risk" or "service limitation" provision, is one of the most commonly cited items in state inspection reports because operators sometimes keep residents whose needs have outgrown the license. Staffing to meet these service expectations is the other half of the equation, and it's worth reading our breakdown of assisted living facility licensing if you're building a staffing plan against a specific state's ratio requirements.
What is a group home, and how is it different from assisted living?
A group home is a small residential setting, typically serving people with intellectual or developmental disabilities (IDD), mental health conditions, or substance use recovery needs, though "group home" is also used informally (and sometimes formally) for senior residential care. The regulatory home for group homes is often a state's disability services or behavioral health agency rather than its aging/long-term-care division, which is a meaningfully different licensing path than assisted living. For example, a group home serving adults with IDD in many states is licensed under a developmental disabilities services division, following person-centered planning requirements tied to Medicaid Home and Community-Based Services (HCBS) rules under 42 CFR Part 441, Subpart G, which requires settings to be integrated in and support full access to the community [8]. Assisted living, by contrast, is almost always licensed through a state's health department or aging services agency and serves primarily older adults or people needing custodial care due to age or frailty, not necessarily a disability diagnosis. The overlap: both models share a small, home-like physical setting, both usually require background checks and staff training, and both get inspected on a cycle by state surveyors. The split: population served, funding source (many group homes rely heavily on Medicaid HCBS waiver dollars, while assisted living leans more on private pay and, in some states, Medicaid waivers for services only), and which state agency actually holds your license.
How to start a group home (the licensing sequence)
Starting a group home means working through a sequence that's fairly consistent across states even though the specific forms and fees differ: confirm the license category and agency, meet zoning and building/fire code requirements, write required policies, hire and train staff to the state's ratio and qualification rules, pass a pre-licensing inspection, and submit your application with the required fee. Here's the realistic order of operations: 1. Identify the correct license type and agency (confirm with your state licensing agency; the same population, like adults with IDD, may be licensed differently in different states). 2. Check local zoning. Many states have "reasonable accommodation" or group-home protections under the Fair Housing Act (42 U.S.C. § 3604) that limit how localities can restrict small group homes in residential zones, but zoning review still trips up more first-time operators than any other step [9]. 3. Secure or renovate a property that meets fire/life-safety code for the resident count and mobility level you plan to serve. 4. Write your policy and procedure manual: admissions criteria, medication management, emergency procedures, grievance process, staffing plan, and resident rights disclosures. Most state applications require this in writing before they'll schedule an inspection. 5. Hire staff and complete required training (often includes CPR/first aid, medication administration certification, abuse-reporting training, and population-specific training for IDD or behavioral health settings). 6. Pass the pre-licensing inspection and submit your application and fee to your state licensing agency. 7. Set up your Medicaid provider agreement if you'll bill HCBS waiver services, which is a separate enrollment process from your facility license. This is exactly the sequence our $299 State Group Home Licensing Kit is built around: state-specific checklists, a policy manual template, and a staffing plan worksheet so you're not building your application from scratch or guessing at what a surveyor wants to see. You can start building yours at /licensing-kit-builder.
How do I start a group home if I'm not sure which population to serve?
Start by matching your own experience and licensing appetite to a population category, because states license IDD group homes, mental health group homes, substance use recovery residences, and adult foster/senior care homes under different rules, and pivoting between them later usually means a new license application, not an amendment. A rough decision filter: if you have direct-care or clinical experience with seniors and want a lower regulatory ceiling (fewer required clinical staff certifications in most states), adult foster care or residential care home licensing for seniors is usually the more accessible entry point. If you have a background in behavioral health, ABA, or social work, an IDD or mental health group home license lets you bill Medicaid HCBS waiver rates for direct services, but expect more documentation (individual service plans, incident reporting to a state registry, more frequent unannounced inspections). Either way, confirm with your state licensing agency before you sign a lease or make an offer on a property. Zoning and capacity limits differ so much by state and even by county that a property that works for a 6-bed IDD home in one state might be capped at 4 residents, or require a completely different fire suppression system, two counties over.
Does Medicare cover assisted living facilities?
No. Medicare does not cover the cost of room, board, or personal care services in assisted living, residential care homes, or group homes. Medicare.gov states plainly that Medicare "doesn't cover long-term care (also called custodial care)" if that's the only kind of care needed, which is exactly the category assisted living and residential care homes fall into [10]. What Medicare will cover, even for a resident living in assisted living, is medically necessary services delivered there: doctor visits, physical therapy under a care plan, durable medical equipment, and (for a limited time, under strict qualifying criteria) home health services. But the roof over their head and the aide helping them dress is a private-pay or Medicaid-waiver cost, not a Medicare benefit. This is one of the most common points of confusion for families and new operators alike, and it's worth being direct about it in your admissions paperwork so families aren't blindsided three months in when they assumed Medicare would help with the monthly rate.
Does Medicaid cover residential care homes or assisted living?
Sometimes, and only for the service portion, not room and board, through state Medicaid Home and Community-Based Services (HCBS) waivers authorized under Section 1915(c) of the Social Security Act. Medicaid.gov describes HCBS waivers as allowing states to pay for services that help people "receive care in their community" rather than in an institution, and many states specifically include personal care services delivered in licensed residential settings [11]. The catch: federal Medicaid rules generally prohibit using waiver funds to pay for room and board, so a resident's HCBS waiver might cover their personal care hours, medication management, or case management, while the resident (or their family, or SSI) covers the rent/board portion separately. Some states structure this differently through an optional State Supplement Payment or a specific assisted living waiver, so the actual dollar mechanics differ meaningfully by state, and you should confirm the current waiver structure with your state Medicaid agency before building pricing assumptions. For group homes serving IDD populations, HCBS waiver funding is typically the primary revenue source rather than a supplement, which is why the 42 CFR Part 441 settings rule matters so much for that license type specifically [8].
How are residential care homes and assisted living inspected and regulated?
Both are regulated at the state level, typically with an initial licensing inspection before opening and unannounced follow-up inspections on a set cycle (commonly annual, though this varies by state and by any prior violation history). There's no federal inspection standard for either category, unlike nursing homes, which fall under CMS's federal survey process tied to Medicare/Medicaid certification [6]. Inspectors typically check: staff-to-resident ratios against your approved capacity, medication storage and administration records, fire and life-safety compliance (often a joint review with the local fire marshal), resident care plans against actual documented care delivery, background check documentation for all staff, and physical plant conditions (things as specific as water heater temperature caps and egress window sizes). A cited deficiency doesn't automatically mean license revocation; most states have a corrective action period, but repeat or serious deficiencies (especially anything tied to resident harm) can escalate quickly to license suspension. If you're preparing for your first licensing inspection, our assisted living at home guide covers what a surveyor typically checks room by room in a small residential setting, which maps closely to what a residential care home inspection looks like too.
Which license category actually fits your business plan?
If you're picturing a converted house with 4 to 10 residents, hands-on personal care, and a home-like feel, you're probably looking at a residential care home or adult foster care license, not assisted living in the larger-facility sense. If you're picturing a purpose-built building with 20+ units, a dining room, and an activities calendar, you're in assisted living licensing territory, with a correspondingly higher build-out cost and staffing overhead. A quick gut check: look at your target resident count, your available capital for either renovation or new construction, and whether your local zoning even allows anything beyond a small residential-scale group home in the neighborhood you're eyeing. States and counties often draw a hard line at a specific resident count (commonly somewhere between 6 and 16, though the exact threshold is state-specific) where you cross from a residential-zoning-compatible small facility into a use that requires commercial or institutional zoning and a much more involved site plan review. If you're still weighing group home versus assisted living as a business model rather than just a licensing question, our senior assisted living facilities near me resource is written from the market-demand side, which pairs well with the regulatory side covered here.
Frequently asked questions
What is assisted living?
Assisted living is a licensed residential setting where residents get help with daily activities like bathing, dressing, and medication management, plus meals and housekeeping, while living semi-independently. It's regulated at the state level under names that vary (assisted living residence, assisted living facility, personal care home), and it does not provide the round-the-clock skilled nursing care a nursing home does.
What is a group home?
A group home is a small residential setting, often licensed under a state's disability services or behavioral health agency, serving people with intellectual/developmental disabilities, mental health conditions, or substance use recovery needs (and sometimes seniors, depending on state terminology). It's typically home-sized (a handful of residents), staffed around the clock or near it, and funded heavily through Medicaid HCBS waivers.
What is an assisted living facility?
An assisted living facility is the licensed building and business providing housing plus personal care services (bathing, dressing, medication help) without the skilled nursing care level of a nursing home. Each state defines and licenses it separately since there's no federal assisted living statute, so the exact rules depend on which state you're operating in.
What is the difference between assisted living and a nursing home?
Assisted living helps with daily activities for people who are relatively stable medically; nursing homes provide 24-hour skilled nursing care for higher-acuity medical or rehab needs. Federal law requires nursing homes to have an RN on duty 8 hours a day and licensed nursing staff 24/7 (42 CFR 483.35); assisted living has no comparable federal staffing mandate, only state-level rules.
Does Medicare cover assisted living facilities?
No. Medicare.gov states Medicare doesn't cover long-term custodial care, which includes assisted living room, board, and personal care costs. Medicare may still cover medically necessary services a resident receives while living in assisted living, like doctor visits or physical therapy, but not the cost of the residence itself.
How do I start a group home?
Confirm the correct license category and agency for your state and population, check local zoning (group homes get some federal Fair Housing Act protection under 42 U.S.C. § 3604), secure a compliant property, write your policy manual, hire and train staff, pass a pre-licensing inspection, and submit your application and fee. Then set up a separate Medicaid provider enrollment if you'll bill HCBS waiver services.
What does assisted living provide?
Assisted living typically provides help with bathing, dressing, grooming, mobility, and medication management, plus meals, housekeeping, laundry, transportation, and social activities, organized around an individualized service plan. It does not provide ongoing skilled nursing care or continuous medical monitoring; residents whose needs exceed that threshold usually need a nursing home instead.
Is a residential care home the same as assisted living?
They overlap heavily but aren't always the same license. A residential care home is usually smaller and more home-like (often 2 to 10 residents), while assisted living is a broader term that can include much larger, amenity-rich facilities. Some states use the terms almost interchangeably; others treat them as distinct license tiers with different staffing rules.
Does Medicaid pay for assisted living or residential care homes?
Sometimes, through state Medicaid HCBS waivers under Section 1915(c), but federal rules generally block waiver funds from covering room and board, only services like personal care and case management. Room and board is typically paid privately or through SSI. The exact structure differs by state, so confirm with your state Medicaid agency.
What's the difference between a group home and assisted living?
Group homes usually serve people with IDD, mental health, or recovery needs and are licensed through disability or behavioral health agencies, funded mostly by Medicaid HCBS waivers. Assisted living usually serves older adults needing custodial care and is licensed through a state health or aging agency, funded mostly through private pay.
How many residents can a residential care home have?
It depends entirely on your state's licensing tier and your local zoning, but many states set a threshold somewhere between 6 and 16 residents where a home crosses from residential-zoning-compatible small-scale care into a use requiring commercial/institutional zoning. Confirm the exact cap and any zoning overlay with your state licensing agency and local planning department.
Do I need a nursing degree to open a residential care home?
Not in most states, for a basic residential care home or assisted living license. States typically require an administrator training or certification course, staff CPR/first aid, and medication administration training, but a nursing license is generally only required if you're pursuing a higher-acuity license tier or offering skilled nursing services directly.
Sources
- California Department of Social Services, Community Care Licensing Division: California defines and licenses RCFEs for persons 60+ needing care, supervision, and assistance
- CDC/NCHS, National Study of Long-Term Care Providers: Residential care communities defined and counted (~31,400 communities, ~1.2 million beds)
- Florida Legislature, Statutes Chapter 429 Part I: Florida licenses assisted living facilities under Chapter 429, Part I
- Texas Health and Human Services, Texas Administrative Code Title 26 Chapter 553: Texas assisted living facility licensing rules under Title 26 Chapter 553
- Social Security Administration, Social Security Act Section 1819: Federal definition of a skilled nursing facility
- eCFR, 42 CFR 483.35 Nursing Services: Federal nursing home staffing requirement: RN 8 hrs/day, licensed nurse 24/7
- Medicare.gov, Skilled Nursing Facility Care Coverage: Medicare covers up to 100 days of SNF care per benefit period after a qualifying hospital stay
- eCFR, 42 CFR Part 441 Subpart G: HCBS settings rule requiring integration in and access to the community
- U.S. Department of Justice, Fair Housing Act 42 U.S.C. 3604: Fair Housing Act protections relevant to group home zoning and reasonable accommodation
- Medicare.gov, Long-Term Care coverage: Medicare does not cover long-term custodial care such as assisted living room and board
- Medicaid.gov, Home & Community-Based Services 1915(c): HCBS waivers under Section 1915(c) allow states to fund community-based services instead of institutional care