Planning for a
life well lived — at every age.

Transitioning from childhood services to adult life is one of the most significant challenges families face. This guide covers guardianship, housing, employment, benefits, and everything in between — so you can plan with confidence.

Start Planning Early Find a Coordinator
3
School-based
IEP begins
14
Transition goals
added to IEP
16
Guardianship
planning starts
18
SSI eligibility
guardianship deadline
21
School services
end
22+
Adult services
& community
Transition Planning

Start at age 14 — not 21.

Families who begin transition planning in early adolescence have vastly better outcomes. The earlier you build systems, the more options your adult child will have.

The transition cliff is real

When school services end at 21, many families face an abrupt loss of structure, therapy, and community. The waitlist for adult services in many states is years long. Begin applying for adult waivers and day programs no later than age 16 — ideally earlier.

Transition planning checklist by age

Age 14–15

Add transition goals to the IEP

IDEA requires that transition planning begin by age 16; advocate to start at 14. Goals should address post-secondary education, employment, and independent living.

Age 14

Research your state's adult waiver programs

Medicaid waivers (like the Supports Waiver or Community Living Waiver) fund adult services. Waitlists in some states are 5–10 years long. Apply now.

Start ASAP

Get a comprehensive psychological evaluation

An updated cognitive and adaptive behavior evaluation is needed to qualify for most adult services and to inform guardianship decisions.

Age 14–16
Age 16–17

Begin guardianship or supported decision-making planning

Guardianship must be in place before the 18th birthday if pursuing that route. Consult a disability attorney at least 12 months before.

Age 16–17

Open an ABLE account

ABLE accounts allow people with disabilities to save money without affecting SSI/Medicaid eligibility. They can be opened before age 18 by the family and transferred at adulthood.

Age 16+

Tour adult day programs and residential options

Visit programs while your child is in high school, before there is urgency. Quality programs have waitlists — building relationships early matters.

Age 16–18
Age 18

Apply for SSI (Supplemental Security Income)

At age 18, SSI eligibility is re-evaluated based on the individual's own income and resources — not the parents'. Apply 3 months before the 18th birthday.

Before 18th birthday

Obtain a state ID or REAL ID

Ensure your adult child has a government-issued photo ID. This is required for nearly every adult benefit program, employment, and medical care.

Age 18
"We started planning at 14 on advice from another 5p- parent. By the time Marcus turned 18, we had SSI, a guardianship in place, and he was already on the day program waitlist. It was a completely different experience than families who waited."
— Sandra, mother of Marcus (age 23, 5p- Syndrome)