IEP vs 504 Plan
Schools sometimes offer a 504 plan when an IEP would be more appropriate. Understanding the difference is critical.
Side-by-Side Comparison
| IEP | 504 Plan | |
|---|---|---|
| Law | IDEA (federal special education law) | Section 504 of the Rehabilitation Act |
| Purpose | Specially designed instruction | Accommodations to access regular education |
| What it provides | Individualized goals, specialized instruction, related services, 1:1 aides | Accommodations like extra time, preferential seating, breaks |
| Funding | Federal funding for intensive services | No federal funding for intensive services like dedicated aides |
| Goals | Required measurable goals with progress monitoring | No requirement for measurable goals |
| Protections | Strong — prior written notice, consent requirements, due process rights | Fewer formal protections |
Why This Matters for 1:1 Support
A 504 plan can provide accommodations—changes to how a student accesses learning. But it cannot provide specially designed instruction or intensive services like a dedicated aide.
A 1:1 aide who delivers behavioral interventions, communication support, and social skills instruction is providing specially designed instruction. That requires an IEP.
There is no funding mechanism under 504 to provide a dedicated aide. If your child needs 1:1 support, you need an IEP.
What Qualifies for an IEP?
Under IDEA, a child qualifies for an IEP if they:
- Have one of 13 qualifying disability categories (autism is one)
- Need specially designed instruction as a result
Critical: "Educational performance" doesn't just mean academics. It includes social skills, communication, and behavior regulation.
California's definition of autism: "a developmental disability significantly affecting verbal and nonverbal communication and social interaction, generally evident before age three, that adversely affects a child's educational performance."
The Key Point
If the school offers a 504 and you believe your child needs more than accommodations:
Signing a 504 does not waive your right to request an IEP evaluation. You can request one at any time.