You've been told your child has ADHD. Or you suspect it, and you are waiting on an evaluation that has been scheduled for three months from now. Either way, someone has probably mentioned the letters IEP or 504, and you are nodding along while quietly having no idea what either one means or which one you should be pushing for.
This is one of the most common things parents come to me confused about. Not because they haven't tried to research it, but because the official language around special education is genuinely hard to parse. Words like "FAPE" and "LRE" and "IDEA" get thrown around in school meetings, and parents leave feeling like they missed something.
This post is the plain-language version of what I wish every parent knew before they walked into that meeting.
The Short Version
Both a 504 plan and an IEP are legal documents that require your child's school to provide support. The difference is in how much support and what kind.
| 504 Plan | IEP | |
|---|---|---|
| Law behind it | Section 504 of the Rehabilitation Act | IDEA (Individuals with Disabilities Education Act) |
| What it provides | Accommodations only | Accommodations + specialized instruction + related services |
| Who qualifies | Any student with a disability that limits a major life activity | Students whose disability significantly affects educational performance |
| Typical ADHD use | Student can keep up with grade-level work but needs adjustments | Student is significantly behind or needs specialized teaching approaches |
| Annual review | Recommended but not always required | Required every year |
The simplest way to think about it: a 504 changes the conditions of learning. An IEP changes the instruction itself.
What a 504 Actually Looks Like
A 504 plan is a list of accommodations your child is legally entitled to receive in school. It does not change what they are expected to learn, just the conditions under which they learn it.
For a kid with ADHD, common 504 accommodations include extended time on tests (usually time and a half), preferential seating away from distractions, the ability to take tests in a quieter room, permission to use noise-canceling headphones, more frequent check-ins from the teacher, the option to break long assignments into smaller steps, and for older students, the ability to type rather than handwrite.
The 504 stays with your child through graduation. Accommodations granted in high school can follow them to college and, importantly, to standardized tests like the SAT and ACT. If you think your child will ever need extended time on those tests, get the 504 in place as early as possible. Many testing organizations require a documented history of accommodation, and scrambling to establish that history in junior year is harder than it needs to be.
What an IEP Actually Looks Like
An IEP goes further. It includes everything a 504 might include, plus specialized instruction from a special education teacher, related services like occupational therapy, speech therapy, or counseling, and specific measurable goals your child is expected to work toward over the year.
An IEP also includes a section on Present Levels of Academic Achievement and Functional Performance, which is a formal description of where your child is right now. It is one of the most useful parts of the document because it gives you a baseline to compare against each year.
The IEP team includes you, your child's general education teachers, a special education teacher, a school administrator, and often a school psychologist. You are a full member of that team. Not a guest. Not someone being presented information and asked to sign. A member, with the right to disagree, request changes, and bring your own documentation.
Important: If you disagree with anything in the IEP, do not sign it at the meeting. Ask for time to review it. You can request changes before signing, and you can also sign to indicate you attended without agreeing to the document itself. Schools don't always make this clear.
Which One Should You Push For?
This depends on where your child is academically and how significantly ADHD is affecting their ability to function in school.
If your child is keeping up with grade-level content but struggling with the mechanics, a 504 is usually the right starting point. Extended time, reduced distraction testing, and a few environmental adjustments can make a significant difference without requiring a full special education evaluation.
If your child is falling behind in multiple subjects, struggling to access the curriculum at grade level, or if their ADHD is significantly affecting daily functioning at school, push for an IEP evaluation. The threshold for an IEP is higher, but the support is also substantially greater.
One thing I tell every parent: you can always move from a 504 to an IEP later if the supports aren't enough. Getting something in place now is better than waiting for the perfect answer.
How to Actually Request an Evaluation
Put it in writing. This is the most important thing I can tell you, and most parents don't know to do it.
Email the principal or the special education coordinator. State your child's diagnosis or your concerns. Describe specifically how ADHD is affecting their education. And formally request a "comprehensive evaluation under IDEA" if you want an IEP, or a "504 evaluation" if that is your starting point.
A verbal request at a parent-teacher conference does not trigger the school's legal obligation. A written request does. From the date of your written request, the school generally has 60 days to complete the evaluation and hold a meeting, though this varies by state.
If the school says they don't think an evaluation is necessary, ask them to put that in writing too. Schools are sometimes reluctant to evaluate because evaluations cost them resources. A written denial is something you can formally respond to. A verbal "we'll keep an eye on it" is not.
What to Bring to the Meeting
Come with documentation. A letter from your child's pediatrician or the diagnosing clinician is helpful. If you have had a private neuropsychological evaluation done, bring that report. Write down specific examples of how ADHD is showing up at home and in homework, because teachers often see a different version of your child than you do, and your observations matter.
You are also allowed to bring another adult with you. A partner, a family member, an advocate, or a consultant. The school cannot exclude them. Having someone else in the room to take notes and help you track the conversation is genuinely useful, because these meetings generate a lot of information fast.
The Accommodations Worth Fighting For
Schools sometimes offer the minimum. Here are the accommodations that tend to make the most practical difference for ADHD students, and that are worth pushing for specifically if they aren't offered:
Extended time on all tests and assignments, not just in-class tests. Reduced distraction testing environment as a standing accommodation, not something the teacher decides on a case-by-case basis. Preferential seating defined in the document, not left vague. The ability to submit assignments digitally. For older students, access to note-taking support. And for any student who will eventually take standardized tests, documentation of accommodations going back far enough to satisfy testing organization requirements.
For an IEP, push for measurable annual goals that are actually specific to your child. "Will improve reading fluency" is not a measurable goal. "Will read grade-level passages at a rate of 120 words per minute by June" is. The more specific the goal, the easier it is to hold the school accountable for making progress toward it.
One More Thing
The school system is not adversarial, but it is under-resourced and often defaulting to what is easiest to provide. You are your child's best advocate, and you have more rights than you probably realize. Read the documentation. Ask questions. Ask for things in writing. And don't walk out of any meeting feeling like decisions were made without you.
If you are not sure what to ask for or how to read what the school has given you, that is exactly the kind of thing I work through with families. The neuropsych report, the IEP document, the 504 plan -- most parents have never been taught how to read these things, and they can be genuinely hard to parse without context.