Washington licenses in-home care agencies and certifies the aides they send. Here is exactly what to verify, what to ask, and how the Apple Health route differs before you sign anything.
By Patricia Nguyen, CDP · September 04, 2026
Two separate credentials protect your family, and both are checkable in about five minutes. First, an agency that provides personal care in a private home is an in-home services agency licensed by the Washington State Department of Health under RCW 70.127. A company advertising “companion care only” may operate outside that license, which is legal, but it also means no one may bathe, transfer, or help toilet your parent. If hands-on care is what you actually need, the license is non-negotiable.
Second, the individual caregiver. Washington requires most long-term care workers to become a Certified Home Care Aide through the Department of Health under RCW 18.88B, completing 75 hours of training and passing the certification exam within 200 days of hire, plus continuing education every year after. Some workers are exempt, most commonly registered nurses and certain family caregivers. You can look up both the agency license and an individual aide’s credential free on the DOH Provider Credential Search.
Ask who actually shows up. The single most common complaint Puget Sound families raise is caregiver churn: a different person every week, each one relearning the same routine. Ask directly how many caregivers will be assigned, what happens when the regular aide calls out, and whether the agency guarantees a backup or simply cancels the shift.
Ask about supervision. A licensed agency should have a supervisor who visits the home, writes a care plan, and updates it as needs change. Ask how often that happens and who you call at 9pm on a Sunday. If the answer is a national call center, that is worth knowing before a crisis, not during one.
Ask what the aide is allowed to do. In Washington, a home care aide cannot administer medications on their own, but a registered nurse can delegate specific tasks such as medication administration or insulin injections to a trained, certified aide under the state’s nurse delegation rules. If your parent needs more than reminders, ask whether the agency has a delegating nurse. Many do not.
Ask about billing mechanics before rates. Minimum visit lengths, mileage, holiday differentials, cancellation windows, and whether the rate changes for two-person transfers are where a quoted hourly figure quietly becomes a very different monthly bill.
If your parent qualifies for Washington Apple Health with the COPES waiver, in-home personal care is covered, and there is a real choice to make. One option is an agency provider, where the agency employs, screens, and schedules the caregiver. The other is an Individual Provider, where your family selects the caregiver, often a trusted friend or an adult relative, and that person is paid through Consumer Direct Care Network Washington, the state’s consumer-directed employer. Individual Providers complete the same background checks and Home Care Aide certification, with training available through the SEIU 775 Benefits Group Training Partnership.
The tradeoff is straightforward. An agency handles backfill when the caregiver is sick and carries the supervision structure. The Individual Provider route usually gives families more continuity and lets them keep someone their parent already trusts, but the family absorbs the scheduling. Start by requesting a CARE assessment through DSHS Home and Community Services, and call your Area Agency on Aging first: Aging and Disability Services for King County, Homage for Snohomish County, or Aging and Disability Resources of Pierce County.
Families often stay with hourly care past the point where it makes financial sense. Once a parent needs supervision through the night or coverage most waking hours, the arithmetic usually flips toward a licensed adult family home, which runs roughly $4,500 to $7,000 a month in the Puget Sound region for round-the-clock care in a home with no more than six residents. Assisted living generally runs $6,000 to $8,000.
Run the comparison honestly, using the agency’s real quoted schedule rather than the hours you hope will be enough. If the numbers are close, the deciding factor is usually overnight safety and whether a fall at 3am would be found in minutes or in the morning. A free local advisor can price both paths side by side before you commit to either.
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