Last updated 2026-07-25
TL;DR
In Washington, assisted living facilities are licensed by the Department of Social and Health Services (DSHS) under RCW 18.20 and WAC 388-78A. You'll need a facility that meets building and fire code, a licensed administrator, staffing and training plans, and a completed application before DSHS will schedule the pre-licensing survey. There's no state guarantee of approval speed or outcome.
What is assisted living?
Assisted living is a residential care option for adults 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 live in private or semi-private units, get some level of personal care support, and have access to staff on site. In Washington, the state doesn't use the phrase "assisted living" as a single licensing category the way some states do. Instead, DSHS licenses "assisted living facilities" under RCW 18.20, which is Washington's boarding home statute (the law itself still uses "boarding home" language in places, reflecting its older name) [1]. The license lets an operator serve residents who need personal care, and, if the facility has the right specialty designations, residents with dementia or higher behavioral needs. The federal government doesn't license assisted living at all. Medicaid.gov confirms this is state territory: "States, though, have the primary responsibility for regulating the assisted living industry" [2]. That's why the rules, forms, and fees you'll deal with all come from Olympia, not Washington D.C.
What is a group home, and how is it different from assisted living?
A group home usually refers to a smaller residential setting, often for people with intellectual or developmental disabilities (IDD), mental illness, or in recovery from substance use, rather than for older adults needing personal care. Group homes tend to house fewer residents, sometimes as few as four to six, and the staffing model looks more like direct support and behavioral support than personal care aide work. Assisted living, by contrast, is built around older adults and adults with physical frailty who need help with activities of daily living (ADLs). In Washington, IDD group home settings are typically licensed or certified through the Developmental Disabilities Administration (DDA) and DSHS, using different rules than the assisted living facility license under RCW 18.20 [1]. If you're planning an IDD group home rather than a senior assisted living facility, you'll want the DDA-specific licensing pathway, not the assisted living license described in this article. The short version: assisted living licenses and group home licenses share some DNA (both are DSHS-regulated residential care), but they're not interchangeable applications, and using the wrong one will cost you months.
What is an assisted living facility?
An assisted living facility (ALF) is a licensed residential building where a provider houses residents and gives them some combination of housing, meals, help with ADLs, medication assistance, and social or recreational activity, under a state license. In Washington, WAC 388-78A is the chapter that spells out the licensing requirements: building standards, staffing ratios, resident assessments, training, and specialty endorsements like dementia care [3]. A facility isn't just a building with old people in it. To legally call itself an assisted living facility in Washington and take private-pay or Medicaid residents needing personal care, it has to hold an active license from DSHS's Residential Care Services division. That license specifies capacity (the number of residents allowed), the level of care approved, and any special endorsements. Washington also distinguishes between a basic assisted living license and an enhanced services facility designation for residents with more complex behavioral or nursing needs. Confirm with your state licensing agency which category fits your planned resident population before you build out your program.
What does assisted living provide, day to day?
Assisted living typically provides a private or shared apartment/room, three meals a day, housekeeping, laundry, help with ADLs (bathing, dressing, toileting, transferring, eating), medication management or reminders, 24-hour staff availability, and some level of social or recreational programming. What it does not typically provide is ongoing skilled nursing care, IV therapy, wound care beyond basic first aid, or the kind of medical monitoring a nursing home delivers. Washington's WAC 388-78A rules require facilities to complete a negotiated care plan for each resident, spelling out exactly what services that resident gets and how often [3]. This isn't boilerplate. Surveyors will check the care plan against what's actually happening on the floor, and a mismatch (say, a plan promising daily bathing assistance that isn't documented) is a common citation. Staffing has to be sufficient to meet the negotiated care plans of every resident in the building, 24 hours a day, which is a functional standard rather than a fixed ratio. That means a facility with several residents needing two-person transfers needs meaningfully more staff than one housing mostly independent residents who just need medication reminders.
What is the difference between assisted living and a nursing home?
| Primary license (WA) | RCW 18.20 / WAC 388-78A [1] [3] | RCW 18.51 (nursing homes) | |
|---|---|---|---|
| Staffing | Caregivers, medication aides, administrator | RN/LPN coverage, CNA staff, physician oversight | |
| Level of care | ADL help, medication management | Skilled nursing, rehab, complex medical care | |
| Typical setting | Apartment-style room | Hospital-style room, higher acuity | |
| Medicare coverage | Not covered as a housing benefit | Short-term rehab stays can be covered | Nursing homes are federally certified under Medicare and Medicaid rules (42 CFR Part 483) because they bill those programs directly for skilled care [4]. Assisted living facilities generally are not Medicare providers at all, which is the single most important funding distinction for anyone comparing the two models. |
The core difference is medical intensity. Assisted living is a residential model with supportive services; nursing homes (skilled nursing facilities) are a medical model with licensed nursing staff on site and the ability to manage significant medical needs, rehab, and post-hospital recovery. | Feature | Assisted living | Nursing home |
Does Medicare cover assisted living facilities?
No. Medicare does not pay for the room, board, or personal care costs of assisted living. Medicare.gov is explicit about this: Medicare does not cover long-term care (also called custodial care) if that's the only care you need, and assisted living falls under that custodial umbrella [5]. Medicare will still cover medically necessary services a resident receives while living in assisted living, like doctor visits, some home health visits, or durable medical equipment, but it will not pay the facility's monthly rate. That gap is the single biggest thing prospective residents and families misunderstand, and it's worth explaining clearly during your admissions process so you're not fielding confused billing disputes six months in. Medicaid is a different story. Washington's Medicaid program can help cover assisted living costs for financially eligible residents through the Community First Choice option and the state's Medicaid Personal Care and COPES waiver programs, administered through DSHS Aging and Long-Term Support Administration. If you plan to accept Medicaid residents, you'll need a separate Medicaid contract with DSHS in addition to your facility license, and that contract has its own rate rules and reporting requirements. This is a topic dense enough that most operators budget separate time just to understand [funding-and-medicaid] rules before opening their doors.
How do I start a group home or assisted living facility in Washington?
Starting an assisted living facility in Washington runs through several stages: business formation, site selection and zoning confirmation, building/fire code compliance, license application to DSHS, hiring and training your administrator and staff, and passing a pre-licensing inspection. None of these steps can be skipped or meaningfully reordered; DSHS won't schedule your survey until the application and building are ready. Step 1: Form your business entity and get your tax IDs in order. Most operators use an LLC or corporation, largely for liability separation from personal assets. Step 2: Confirm zoning. Local jurisdictions (city or county) control zoning independently of DSHS licensing. A property that's perfect on paper can still be blocked by a local zoning designation that doesn't allow a residential care use, or that caps occupancy below what you need. Check with your county planning department before signing a lease or purchase agreement. This is a good moment to review [zoning-and-property] considerations specific to residential care. Step 3: Secure and build out the physical facility to meet WAC 388-78A physical plant standards, plus your local building and fire code. Fire marshal sign-off is a hard requirement before licensing, and retrofitting an existing residential structure to commercial fire code (sprinklers, exits, alarm systems) is often the single biggest line item in an assisted living startup budget. Step 4: Hire and credential your administrator. Washington requires assisted living facility administrators to be licensed under WAC 246-836, which includes specific coursework and testing through the Department of Health [6]. You cannot operate without a qualified administrator of record. Step 5: Submit your license application to DSHS Residential Care Services, along with the required fee. Confirm current fee amounts with DSHS directly, since licensing fees are adjusted periodically and an outdated number in a blog post will cost you more grief than it saves. Step 6: Build your policy and procedure manual, staffing plan, emergency preparedness plan, and resident admission/assessment tools. DSHS reviewers expect these in writing before licensing, not as a work in progress. Step 7: Pass the pre-licensing inspection. A surveyor will walk the physical plant, review your policies, and confirm staffing plans meet WAC 388-78A requirements before issuing the initial license. If you want a structured way to organize the paperwork side of this (policy manual templates, staffing plan structure, application checklists) rather than building every document from a blank page, that's exactly the gap the $299 State Group Home Licensing Kit is built to close. It won't get you approved faster and it's not a substitute for your own state's requirements, but it does save you from starting the manual-writing process with a blank document.
What does the Washington assisted living licensing process actually look like on a timeline?
There's no state-published guarantee on how long licensing takes, and anyone who tells you a fixed number of weeks is guessing. That said, the process has a predictable sequence: application submission, document review, physical plant inspection, and license issuance, with each stage able to stall if paperwork is incomplete. A realistic mental model is that the paperwork and building compliance work (steps 1 through 6 above) usually take longer than the DSHS review itself. Most delays operators report come from the local zoning and fire code side, not from DSHS review speed. If your building already meets commercial fire and building code (a former care facility, for example), your timeline compresses considerably. If you're converting a single-family residence, plan for a longer runway for permits and inspections alone. Budget realistic time for corrections. DSHS surveyors will issue a statement of deficiencies if something doesn't meet code during the pre-licensing survey, and you'll need to submit a plan of correction and get re-inspected before the license issues. This is normal and not a sign your application was bad; it's built into the process.
What are the ongoing inspection and compliance requirements after licensing?
Once licensed, Washington assisted living facilities are subject to periodic unannounced surveys by DSHS Residential Care Services, plus complaint investigations if a resident, family member, or staff member reports a concern. Surveyors check the physical plant, staffing records, resident care plans, medication management, and incident reporting. Facilities must maintain records DSHS can review at any time: staff training files, background check documentation, resident assessments and care plans, medication administration records, and incident/accident logs. A facility found out of compliance receives a statement of deficiencies and must submit a plan of correction with a timeline. Repeated or serious violations can lead to conditions on the license, civil penalties, or in serious cases, license revocation. Background check requirements apply to owners, administrators, and staff. Washington requires criminal background checks through the Washington State Patrol and FBI as part of facility licensing and ongoing employment eligibility for direct caregiving staff [3]. Build your hiring and onboarding process around this from day one rather than treating it as paperwork to catch up on later; a caregiver working before their background check clears is a serious and avoidable compliance problem. If you're building your compliance calendar, it helps to think of [inspections] as a continuous cycle rather than a one-time hurdle. The pre-licensing survey is just the first of many.
What staffing and training rules apply to Washington assisted living facilities?
WAC 388-78A requires facilities to have "sufficient staff, twenty-four hours a day, seven days a week, to meet the negotiated care plan needs of each resident" [3]. There's no single fixed staff-to-resident ratio written into the rule; instead, staffing has to scale to the actual needs documented in each resident's care plan, which DSHS will check against staffing schedules during survey. All caregiving staff need training before working unsupervised, covering topics like resident rights, abuse and neglect reporting, first aid, and specific care needs like dementia care if the facility serves those residents. Administrators need the separate credential described above under WAC 246-836 [6], and specialty dementia care endorsements carry additional training hour requirements for staff working in those units. Don't underestimate documentation here. A facility can have adequate staff on the floor and still get cited if the training records, schedules, and care-plan cross-references aren't organized in a way a surveyor can quickly verify. Build your training tracking system before you open, not after your first survey.
Where does someone get more state-specific detail before applying?
Start with the DSHS Residential Care Services page for assisted living facility licensing, which hosts current applications, fee schedules, and WAC references [3]. From there, cross-check zoning with your county planning department and fire code with your local fire marshal, since neither of those offices reports to DSHS and each has independent authority to block a project DSHS would otherwise approve. If you're comparing Washington's approach to other states, or you're weighing whether an assisted living facility model fits your population better than a smaller assisted living setting, it's worth reading how other states structure their license tiers before you commit to a building size and resident mix. The size and specialty endorsement you choose early on drives your staffing costs and building requirements for the life of the license.
Frequently asked questions
What is assisted living?
Assisted living is residential housing paired with support services like help bathing, dressing, taking medication, and eating, for adults who need some daily assistance but not full-time skilled nursing care. In Washington, this is licensed by DSHS under RCW 18.20 and WAC 388-78A, using "assisted living facility" as the formal license category.
What is a group home?
A group home is a smaller residential setting, often serving people with intellectual/developmental disabilities, mental illness, or substance use recovery needs, rather than the older-adult population assisted living typically serves. In Washington, IDD group homes are generally licensed through the Developmental Disabilities Administration, a separate pathway from the assisted living facility license.
What is an assisted living facility?
An assisted living facility is a state-licensed residential building where a provider offers housing, meals, and personal care assistance to residents under a formal license. In Washington, this license is issued by DSHS under RCW 18.20 and regulated through WAC 388-78A, which sets physical plant, staffing, and care planning requirements.
What is the difference between assisted living and a nursing home?
Assisted living is a residential model providing housing plus ADL support; nursing homes are a medical model with licensed nursing staff managing skilled care, rehabilitation, and complex medical needs. Nursing homes are Medicare-certified providers under 42 CFR Part 483; assisted living facilities generally are not.
Does Medicare cover assisted living facilities?
No. Medicare.gov states plainly that Medicare does not 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, like doctor visits, but not the facility's monthly rate itself.
How do I start a group home in Washington?
Form a business entity, confirm local zoning allows residential care use, secure a building meeting fire and building code, hire a licensed administrator, submit your license application to DSHS, build your policy manuals and staffing plan, then pass the pre-licensing inspection. Each step depends on the last; none can be skipped.
How much does a Washington assisted living license cost?
DSHS charges an application fee that is periodically adjusted, so confirm the current fee directly on the DSHS Residential Care Services licensing page rather than relying on a fixed number from an article. Beyond the license fee itself, budget separately for building compliance, staffing, and administrator credentialing costs.
Who licenses assisted living facilities in Washington state?
The Washington State Department of Social and Health Services (DSHS), through its Residential Care Services division, licenses assisted living facilities under RCW 18.20 and the accompanying rules in WAC 388-78A. Local jurisdictions separately control zoning and building/fire code approval.
Do Washington assisted living administrators need a license?
Yes. Washington requires assisted living facility administrators to hold a credential under WAC 246-836 through the Department of Health, which involves specific coursework and testing. A facility cannot legally operate without a qualified administrator of record.
Can Medicaid pay for assisted living in Washington?
Yes, for financially eligible residents, through programs like Community First Choice and the COPES waiver administered by DSHS Aging and Long-Term Support Administration. Facilities that want to accept these residents need a separate Medicaid contract in addition to their facility license.
What's the difference between assisted living vs a nursing home for a resident?
A resident in assisted living lives more independently, in an apartment-style setting, with support for daily tasks. A resident in a nursing home needs ongoing skilled nursing or rehabilitative care that assisted living staff aren't licensed or staffed to provide.
How long does it take to get an assisted living license in Washington?
DSHS doesn't publish a fixed timeline, and most delays come from local zoning approval and fire/building code compliance rather than the state review itself. A facility already built to commercial care-facility code will move faster than a residential conversion project.
What training do assisted living caregivers need in Washington?
Caregivers need training before working unsupervised, covering resident rights, abuse and neglect reporting, first aid, and condition-specific care like dementia support if the facility serves those residents. WAC 388-78A requires staffing sufficient to meet each resident's negotiated care plan, which DSHS checks against training and scheduling records at survey.
Sources
- Washington State Legislature, RCW 18.20: Washington licenses assisted living facilities (boarding homes) under RCW 18.20
- Medicaid.gov, Assisted Living: States have the primary responsibility for regulating the assisted living industry
- Washington State Legislature, WAC 388-78A: WAC 388-78A sets staffing, training, care planning, and physical plant requirements for assisted living facilities
- eCFR, 42 CFR Part 483: Nursing homes are federally certified under Medicare/Medicaid rules distinct from assisted living
- Medicare.gov, Long-Term Care: Medicare does not cover long-term custodial care, including assisted living costs
- Washington State Legislature, WAC 246-836: Washington requires assisted living facility administrators to hold a credential under WAC 246-836