When Does Special Education End in Texas?

The Age 22 Rule in Texas

Under 19 TAC § 89.1035(a) and Texas Education Code § 29.003, students with disabilities are eligible for a free appropriate public education (FAPE) from age 3 through 21. In practice, eligibility extends through the end of the school year in which the student turns 22 — if the student was under 22 on September 1 of that school year.

This matters because the federal IDEA baseline sets 21 as the maximum, but Texas implementation means a student who turns 22 in March can finish that school year with full IEP services and supports. A student who turns 22 before September 1 is not eligible for the upcoming school year.

What Ends FAPE Early: Graduation

Receiving a regular high school diploma terminates special education eligibility regardless of age. This is the single most consequential exit event; the limited resume-services rule may apply in specific circumstances.

Under 19 TAC § 89.1070, students receiving special education services can graduate through multiple pathways, including completing the Foundation High School Program. The ARD committee must document that graduation criteria are met — for pathways requiring employment skills and self-help skills mastery, the IEP must show these have been achieved without ongoing educational support.

If your child's IEP goals are not complete, vocational training is still in progress, or community-based work experiences are still building toward independence — do not agree to graduation. A diploma ends ongoing FAPE, related services, and transition services under the IEP, subject to the limited resume-services rule.

19 TAC § 89.1070(j) — the Resume Services Rule: If a student graduates and later determines they need additional services, they may request to resume special education. However, this pathway is narrow and depends on specific circumstances. It is far easier to delay graduation than to try to re-enter the system.

The Summary of Performance (SOP)

When eligibility ends through graduation with a regular diploma or aging out, the school district must provide a Summary of Performance (SOP). This is required under 34 CFR § 300.305(e)(3) and 19 TAC § 89.1070(g).

The SOP documents:

• Current academic achievement levels
• Functional performance in daily living, communication, and social domains
• Recommendations for how the student can meet post-secondary goals

The SOP is not just a formality. It becomes a critical bridge document for adult service providers. TWC Vocational Rehabilitation counselors, LIDDA coordinators, and postsecondary disability services offices all use the SOP to understand the student's profile without conducting entirely new evaluations.

Request a draft of the SOP before the exit ARD meeting. Review it carefully — if the functional performance section understates your child's support needs, it can undermine their eligibility for adult services. The SOP should accurately reflect the level of support the student received in school, not present an overly optimistic picture.

Strategic Considerations for Families

Staying enrolled preserves benefits. If your child is receiving SSI and the age-18 redetermination results in a denial, Section 301 protection allows SSI and Medicaid to continue as long as the student is participating in a special education program with an active IEP. Graduating or aging out before the SSI appeal is resolved eliminates this protection.

Use the remaining school years for adult system handoffs. The period between 18 and 22 is when the school system and adult agencies should overlap. The IEP should explicitly coordinate with TWC-VRS for vocational rehabilitation services, with the local LIDDA for waiver services, and with SSA for the age-18 redetermination. The school is legally obligated to invite outside agencies to the transition ARD when the student or parent consents.

Document everything. The transition from school-based services to the adult system is a cliff — when FAPE ends, there is no federal entitlement to services. Every evaluation, progress report, work sample, and behavioral data point from the school years becomes evidence for adult disability determinations, waiver eligibility, and vocational rehabilitation planning.

The Texas SSI at 18 & Adult Disability Benefits Guide includes an exit planning timeline that coordinates graduation decisions, SOP review, and adult agency handoffs so families can maximize the school years and enter the adult system fully prepared.

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