School & IEPs
Autism, IEPs, and 504 plans in Texas
An IEP and a 504 plan are two different tools, from two different laws. Here’s what each provides, which fits your child, how to start the process, and the rights you have along the way.
Two different tools
An IEP and a 504 plan are two ways a public school supports a child with a disability, and they come from two different laws. The short version: an IEP provides specialized instruction and services; a 504 plan provides accommodations that give a child equal access to the regular classroom. Many autistic students qualify for an IEP; some who need only accommodations get a 504.
The IEP (under IDEA)
An Individualized Education Program comes from the federal Individuals with Disabilities Education Act (IDEA). To qualify, a child must have a disability in one of IDEA's categories (autism is one) and need special education as a result. An IEP is a legal document that spells out:
- Measurable annual goals for your child.
- The special education and related services the school will provide (for example, speech therapy, occupational therapy, or a behavior plan).
- How much time your child spends in the general classroom.
- Accommodations and how progress will be measured.
It's reviewed at least once a year, and your child is re-evaluated at least every three years.
The 504 plan (under Section 504)
A 504 plan comes from Section 504 of the Rehabilitation Act, a civil-rights law. It fits a child who has a disability that limits a major life activity but who doesn't need specialized instruction, just accommodations to access the same education as everyone else. Think extended time, a quiet testing space, sensory breaks, seating changes, or a predictable routine. A 504 is generally simpler and more flexible than an IEP, but it provides fewer services and protections.
IEP vs. 504, in one line
If your child needs specially designed instruction and services, that's an IEP. If your child mainly needs accommodations to access the regular classroom, that's a 504. When in doubt, ask the school to evaluate for an IEP first, it's the more comprehensive option.
How to start
- Put your request in writing. Email the school (principal or special education office) asking for a full evaluation for special education. Date it, and keep a copy.
- The school evaluates. With your written consent, the district completes an evaluation within a set timeline. A medical autism diagnosis helps, but the school does its own educational eligibility evaluation.
- The team meets. You and school staff review the results and decide on eligibility and a plan. You are a full, equal member of that team.
Know your rights
IDEA gives families real procedural rights: to consent to evaluations, to see records, to disagree, to bring an advocate, and to formal dispute resolution if you and the school can't agree. You never have to sign a plan you don't agree with in the meeting, you can take it home to review.
The exact process, timelines, and names differ by state. If you're in Texas, read our companion guide on getting school support for autism in Texas, which covers the ARD committee, evaluation timelines, and free Texas resources.
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Frequently asked questions
What’s the difference between an IEP and a 504 plan?
An IEP (under the federal IDEA law) provides specialized instruction plus services and is a detailed legal document with measurable goals. A 504 plan (under Section 504, a civil-rights law) provides accommodations that give equal access to the regular classroom, but not specialized instruction. IEPs are more comprehensive; 504s are simpler and more flexible.
Does an autism diagnosis automatically qualify my child for an IEP?
Not automatically. For an IEP a child must have a qualifying disability (autism is one) and need special education as a result. The school conducts its own educational eligibility evaluation; a medical diagnosis supports it but doesn’t replace it.
How do I request an IEP evaluation?
Put it in writing. Email the principal or the district’s special-education office requesting a full evaluation for special education, date it, and keep a copy. With your consent, the district then completes an evaluation within a set timeline.
Which is better for autism, an IEP or a 504?
It depends on need. If your child requires specially designed instruction and services, an IEP is the more comprehensive and protective option. If they mainly need accommodations to access a regular classroom, a 504 may be enough. When unsure, ask the school to evaluate for an IEP first.
What are my rights in the IEP process?
Under IDEA you have the right to consent to evaluations, review records, participate as an equal team member, disagree, bring an advocate, and pursue formal dispute resolution. You don’t have to sign a plan in the meeting, you can take it home to review.