Tacoma families reach early intervention through Pierce County's own ESIT program, part of the Part C system Washington's Department of Children, Youth, and Families oversees statewide.

Tacoma Public Schools runs Child Find split between a preschool screening team and a Family Resource Coordinator for children under three, with Puget Sound ESD 121 providing regional backup and DSHS's Developmental Disabilities Administration handling longer-term supports.

Statewide programs, numbers, and rights are on the Washington page. This page adds the local entry points that are specific to Tacoma (Pierce County).

Early intervention under 3: Early Support for Infants and Toddlers (ESIT) — Pierce County

Pierce County runs its own ESIT Lead Agency for children under three with a developmental delay or disability, part of the statewide system DCYF oversees under Part C of IDEA. You can call the county directly to start a referral, or use its online referral form; no autism diagnosis is required before the first conversation.

• Early Support for Infants and Toddlers (ESIT) — Pierce County
• Referral phone: 253-798-3790

New to early intervention? Read the plain-language guide first.

School districts and special education

Tacoma Public Schools runs Child Find for children from birth to 21 within city limits, split between a preschool screening team for ages three to five and a Family Resource Coordinator for children under three. Washington's 25-school-day referral-decision window and 35-school-day evaluation deadline both apply here too.

• Tacoma Public Schools — Child Find screenings 253-571-2610 (ages 3-5); a Family Resource Coordinator at 253-571-2636 handles children under 3.

Other places to ask — not a substitute for the district

An evaluation request has to go to the school district itself; only the district can start the legal timeline. These are for asking questions about the process, or for when the district has not responded.

• Puget Sound ESD 121 — Special Education Services — the same regional service district that backs Seattle-area schools also serves Tacoma-area districts with specialized evaluation teams — not a second division.

IEP or 504 · If you disagree with the school

Evaluation and diagnosis pathways in Tacoma

We have not yet verified a hospital or university evaluation program with public intake information in Tacoma. That is a gap in our research, not a sign there is nothing here — and it does not stand between you and an evaluation. The school district evaluation above is free, and early intervention under 3 does not need a private diagnosis first.

How assessment works · What to do while you wait

Disability services and waivers: Washington DSHS — Developmental Disabilities Administration (DDA)

Washington centralizes DDA intake through a single number, 1-800-314-3296, so Pierce County families use the same starting point as the rest of the state. Eligibility determination follows within 30 days of a complete application, and DDA then works from five waiver programs serving more than 25,000 people statewide — though enrollment in any one waiver still depends on available capacity.

• Washington DSHS — Developmental Disabilities Administration (DDA)

Local organizations that help Tacoma families

• Pierce County — Autism Spectrum Disorder Resources — county-maintained resource page for Tacoma-area autistic children and adults
• The Arc of King County — Autism Support & Resources — runs Square Pegs meetup groups regularly in Tacoma as well as Seattle

Documented waits and access notes

Wait times change. Each note below links to the public source it came from — confirm current status directly with the program.

• Tacoma Public Schools has the same statewide clock every Washington district does: 25 school days after a referral to decide on evaluation, and 35 school days to complete it once that decision is made. (source)
• Pierce County's ESIT program answers to the plain federal 45-day rule for Part C — evaluation, assessment and the first IFSP meeting all have to land inside that window from the day of referral. (source)
• As of December 2024, DDA counted 20,231 people statewide on its no-paid-services caseload, meaning eligibility alone did not come with a funded service for them yet — Pierce County families included. (source)