"I've sat at over 500 IEP tables."
I'm Mary, a former special education teacher and administrator, a Special Education Advocate, and co-founder of The Advocate Ally with my son, Graham. I left the system to help families directly. I created this special education resource because too many parents feel pressured to accept generic, "cookie-cutter" IEPs.
The guidance below is grounded in the same practical, document-based questions I raise in IEP meetings every day. Use it to ask for clearer, more individualized support for your child.
Mary
Co-founder, The Advocate Ally
What to do next for Autism: IEP or 504?
The useful question is not which label sounds better. It is whether the school record shows access supports are enough, or specialized instruction and measurable progress need review.
Compare the current plan
Open the IEP, 504 plan, evaluation, progress reports, and accommodation page before deciding which label fits.
Name the instruction question
Ask whether your child only needs access accommodations or also needs specialized instruction, related services, goals, or progress monitoring.
Request evaluation if needed
If specialized instruction may be needed, send a written IDEA evaluation request instead of relying on a 504 discussion alone.
Review the written IEP
If an IEP already exists, check whether goals, services, accommodations, and progress data match the concern.
Decide from records, not the diagnosis label
Do not let the decision turn on the autism label alone. The practical question is whether the school needs to teach skills directly or only remove barriers so the student can access instruction.
What to Check
- Compare whether the current plan gives access supports only, specialized instruction, related services, measurable goals, and progress reporting.
- Present levels describing communication, sensory, behavior, executive-function, and academic impact across settings.
- Speech, OT, counseling, FBA, or teacher data showing whether accommodations alone are working.
Red Flags
- The school says to try a 504 first even though there is reason to suspect the student may need specialized instruction.
- The plan lists accommodations but there is no data showing whether the student is making progress.
- The decision turns on the diagnosis label instead of evaluated school impact, services, goals, and instruction needs.
Documents to Gather
- Present levels describing communication, sensory, behavior, executive-function, and academic impact across settings.
- Speech, OT, counseling, FBA, or teacher data showing whether accommodations alone are working.
- Progress data from any social skills, behavior, communication, or self-regulation support already tried.
- Classroom notes showing what happens during transitions, group work, schedule changes, and independent assignments.
Sample Finding
The record shows Autism affects school access, but the team still needs to decide whether accommodations alone are enough or whether specialized instruction, related services, goals, or progress monitoring should be reviewed.
Parent-Safe Sentence
"Please review whether the current Autism support is documented clearly, who is responsible, when it applies, what record will show it was provided, and whether the data points to access supports only or an IDEA evaluation for specialized instruction and related services."
Who to Contact
Start with the case manager, school counselor, 504 coordinator, or IEP coordinator. If you are asking for an IDEA evaluation, send the request to the principal or special education contact and ask who should be copied.
Privacy Guardrail
Share only the school records, outside-provider notes, or examples needed to explain the plan decision. Avoid sending broad medical history, unnecessary diagnosis details, or extra student identifiers unless the school process requires them.
IEP vs. 504 Hinge
Ask whether your child needs access supports only, or whether the data shows a need for specially designed instruction, related services, measurable goals, or progress monitoring. A diagnosis alone should not decide the plan.
When to Get Local Help
Get qualified local help if the issue involves discipline, safety, placement, graduation, service loss, complaint or due-process deadlines, or a serious denial/refusal of evaluation or services.
Source Grounding
- OCR Section 504 parent and educator guide
- IDEA initial evaluation rule
- IDEA IEP contents and progress reporting
- IDEA related services
- IDEA disability categories
This guide is educational information, not legal advice. Eligibility, consent, notice, evaluation, and grievance procedures can vary by state, district, and individual school record.
Start With Need, Not The Label
Do not let the decision turn on the autism label alone. The practical question is whether the school needs to teach skills directly or only remove barriers so the student can access instruction.
Evidence To Review
- Present levels describing communication, sensory, behavior, executive-function, and academic impact across settings.
- Speech, OT, counseling, FBA, or teacher data showing whether accommodations alone are working.
- Progress data from any social skills, behavior, communication, or self-regulation support already tried.
- Classroom notes showing what happens during transitions, group work, schedule changes, and independent assignments.
Questions For The Team
- Which skill does my child need to be taught directly, not just accommodated?
- What data shows accommodations alone are enough or not enough right now?
- How will the team measure progress if we choose the current plan?
Not sure if their current plan is working?
If your child has an IEP, upload it for a free review of goals, services, accommodations, and progress data.
504 Plan
Removes environmental barriers
When it's appropriate
A 504 may be enough when the student can access grade-level instruction with environmental, sensory, testing, or communication accommodations and does not need school-based specialized instruction.
Advantages
- May move faster when the 504 team has enough school-based evaluation data to identify access supports
- Less stigma in some school cultures
- May be appropriate for students with very mild symptoms who only need accommodations
- Can help document a history of K-12 supports; colleges make separate Section 504 or ADA accommodation decisions
IEP (IDEA)
Requires specialized instruction
When it's appropriate
Consider an IEP when evaluations or classroom data show the student needs direct instruction, related services, behavior support, or measurable goals in communication, regulation, social understanding, or executive functioning.
Advantages
- Provides Specially Designed Instruction (SDI) in social skills, communication, and behavior
- Includes measurable goals with progress monitoring
- Requires a Functional Behavior Assessment (FBA) and Behavior Intervention Plan (BIP) when needed
- Related services (speech, OT, counseling) can be written into the plan and tracked
- Stronger disciplinary protections (Manifestation Determination Review)
The Key Question
"Does your child need specialized instruction, or only changes to the environment and testing? If they need to be taught differently, request an IDEA evaluation to determine whether an IEP is appropriate."
Red Flags: When A 504 May Need Review
Your child is falling behind despite accommodations
If a 504 plan has been in place and your child's grades, reading level, attendance, behavior, or work completion are declining, ask whether access accommodations alone are enough or whether an IDEA evaluation should be considered.
The school refuses to evaluate for special education
Schools sometimes say 'Let's try the 504 first.' But IDEA does not require a 504 trial period before evaluating for an IEP. If you suspect a disability, request an evaluation in writing and ask the school to document its response.
The 504 plan has no measurable goals or progress tracking
504 plans generally do not include the same measurable annual-goal structure as IEPs. Without data, it is harder to evaluate whether accommodations are working. An IEP generally includes measurable goals, progress reports, and annual reviews.
Your child needs modified curriculum, not just accommodations
A 504 typically provides accommodations (environmental changes). If your child needs a different reading program, modified math instruction, or behavioral intervention, ask whether specialized instruction and an IDEA evaluation should be reviewed.
What To Do Right Now
Pull out your child's current school support plan and read every accommodation listed. Ask yourself: is my child actually receiving these?
If your child has a 504 and is still struggling after supports are implemented, consider writing a formal letter requesting an IEP evaluation.
Request your child's progress data from the school. If they can't show you measurable progress, that's a red flag that the current plan isn't working.
If your child has an IEP, upload it to our free audit tool to review goals, services, accommodations, and progress data. If they only have a 504, use the comparison above to decide whether to request an IEP evaluation.
If the school pushes back, request Prior Written Notice (PWN) where applicable and ask for the reasoning in writing.
Review the IEP Your Child Already Has
If your child has an IEP, upload it for a review of the written goals, services, accommodations, progress data, and sections that may need clarification.
Frequently Asked Questions
Can my child have both an IEP and a 504 Plan?
What if the school put my child on a 504 instead of evaluating for an IEP?
How do I know if my child needs an IEP instead of a 504?
Can the school remove my child's IEP and switch to a 504?
IEP vs 504 for Other Conditions
Does the IEP match your child's needs?
If your child has an IEP, upload it to flag weak or missing written support.
Review My IEP