Your parent's assisted living contract sets the price. A separate document — the negotiated service agreement — sets the care. Washington law requires it, most families never read it, and it is the single most useful piece of paper you have when something is not going right.
By Marcus Reyes, LSW · September 22, 2026
When a family signs a parent into assisted living on the Eastside or in Pierce County, they usually leave with a thick residency agreement: the monthly rate, the care-level tiers, the deposit, the move-out terms. That is a contract about money. It is not the document that says who helps your mother to the bathroom at 2 a.m., or how often someone checks that she actually took her morning pills.
That second document is the negotiated service agreement, and under Washington's assisted living law (chapter 18.20 RCW and the licensing rules in chapter 388-78A WAC) the facility is required to have one. It is built from the facility's own assessment of your parent, and it is supposed to be negotiated — meaning your parent, and anyone your parent wants in the room, has a say in what goes in it.
In more than a decade of sitting with families in discharge-planning meetings at Harborview, Swedish, Overlake, and MultiCare Tacoma, I have watched dozens of people sign a residency agreement they read line by line and then never once ask to see the service agreement. It is the one I would read first.
Washington assisted living facilities are required to assess a resident before move-in and again in full shortly after admission, and then to reassess at least annually and any time there is a significant change in condition. The assessment is not a formality. It is meant to document what your parent can do independently, what she needs cueing for, what she needs hands-on help with, and what the facility is actually licensed and staffed to provide.
Ask to see it. A good assessment names specifics: transfers, bathing, dressing, toileting, continence, eating, mobility, medication management, behavioral needs, and any skilled nursing tasks that would require nurse delegation. A thin assessment that says 'needs assistance with ADLs' and nothing else is a warning sign — not necessarily of bad care, but of a facility that has not looked closely.
If your parent has dementia, pay attention to whether the assessment addresses evening agitation, wandering risk, and how she communicates pain or distress when she cannot name it. A facility with a Specialized Dementia Care endorsement should have far more detail here than one without.
The service agreement should translate every line of the assessment into a task, a frequency, and a responsible party. 'Assistance with bathing' is not a plan. 'Staff assist with shower Tuesday and Friday evenings, set up supplies, stand by for safety, resident washes herself where able' is a plan. The difference matters enormously later, because when you raise a concern, the agreement is the standard against which the facility's performance gets measured.
Look for the gaps that cause the most trouble in the first six months. Who refills the pill organizer and who hands the medication over — and is any of it a delegated nursing task? What happens overnight, and how many staff are actually in the building between 11 p.m. and 7 a.m.? What triggers a call to you rather than a note in the chart? If your mother falls at 3 a.m. and is not injured, does anyone phone you that night, or do you hear about it Thursday?
Then ask the question almost nobody asks: what would have to change for this to become a higher care level, and what would that cost? Care-level increases are the most common source of surprise bills in Puget Sound assisted living, where base rates commonly run roughly $6,000 to $8,000 a month and memory care runs higher. Getting the trigger written down now is far easier than arguing about it after the invoice arrives.
The word 'negotiated' is doing real work in that phrase. If the plan on paper does not match what is happening, or your parent's needs have changed, you can ask for a reassessment and a revised agreement. You do not have to wait for the annual review, and you do not have to frame it as a complaint.
Put the request in writing, keep a copy, and ask for the revised agreement in writing too. Bring specifics rather than impressions: three dates in September when the evening shower did not happen, not 'I don't think she's being bathed.' Facilities respond to documented patterns, and so does every oversight body above them.
In an adult family home — Washington's licensed homes serving six or fewer residents under chapter 70.128 RCW — the same logic applies even though the setting is far more informal. Ask for the written care plan, ask how it gets updated, and ask who covers when the provider is off. In a home with two or three staff total, that last answer tells you most of what you need to know.
If you have asked twice, put it in writing, and nothing has changed, you have three escalation routes in Washington and they are not the same thing. The Long-Term Care Ombudsman program (1-800-562-6028) is free, confidential, and independent of the facility; an ombuds can sit in on a care conference with you and is often the fastest way to unstick a stalled conversation without going nuclear.
For conditions that may violate licensing rules — unsafe staffing, medication errors, neglect — the DSHS Complaint Resolution Unit takes reports at 1-800-562-6078. Those complaints are investigated by Residential Care Services, and the resulting inspection reports are public; you can look up any licensed Washington facility's history through the DSHS facility search at fortress.wa.gov before you ever sign anything.
And if what you are really discovering is that the building cannot meet your parent's needs at any care level, that is worth naming early. Your regional Area Agency on Aging — Aging and Disability Services in King County, Homage in Snohomish, Aging and Disability Resources of Pierce County — can help you look at what comes next, including adult family homes, Specialized Dementia Care settings, or in-home care under Apple Health's COPES waiver if your parent qualifies financially.
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