Section 504 Plans
Guide last updated: April 17, 2026. Hazard class: educational outcomes. Civic education by a Concerned Parent.
The short version
A 504 plan is a written accommodation plan for a student whose disability substantially limits a major life activity, but who does not need specialized instruction (which would require an IEP instead). 504 plans come from Section 504 of the Rehabilitation Act of 1973 — a civil rights law — and provide accommodations, aids, and services to give the student equal access to education.
504 vs IEP — when each applies
Both serve students with disabilities, but they come from different laws and protect different things.
| 504 Plan | IEP | |
|---|---|---|
| Legal basis | Section 504 of Rehabilitation Act (civil rights) | IDEA (special education) |
| Who qualifies | Student with a physical or mental impairment substantially limiting a major life activity | Student with one of 13 IDEA categories who needs specialized instruction |
| What it provides | Accommodations and related aids/services | Specialized instruction, accommodations, related services, transition planning |
| Funding | No federal funding; school pays from general budget | Federal IDEA funds supplement state/local spending |
| Scope | K–12 and postsecondary (ADA also applies) | K–12 (through age 22 in Illinois or graduation) |
| Evaluation rigor | Less formal | Full multidisciplinary evaluation required |
| Dispute resolution | OCR complaint, state-level options | Due-process hearing, state complaint, mediation |
A student can qualify for both. In practice, if a student needs specialized instruction, an IEP is the stronger tool because it includes more procedural safeguards and protections.
Who qualifies for a 504 plan
Section 504 has three criteria:
- The student has a physical or mental impairment
- That impairment substantially limits one or more major life activities (learning, concentrating, reading, thinking, communicating, seeing, hearing, walking, caring for self, etc.)
- Therefore needs accommodations to have equal access to education
Common qualifying conditions include: ADHD, diabetes, asthma, food allergies, chronic migraines, depression, anxiety, dyslexia (when not requiring specialized instruction), epilepsy, hearing or vision limitations, chronic health conditions, and many others.
The bar for "substantially limits" is meant to be relatively low — this was clarified by the ADA Amendments Act of 2008. A student does not need to fail in school to qualify. Accommodations are meant to prevent the impairment from limiting equal access.
Common 504 accommodations
Environmental
- Preferential seating (near teacher, away from distractions, near door)
- Access to a quiet place for tests
- Access to water, snacks, or bathroom without asking
- Reduced auditory or visual stimulation
Instructional
- Extended time on assignments and tests
- Breaks during tests or long work sessions
- Copies of notes or class recordings
- Assignment modifications (chunking, visual schedule, written directions)
- Use of technology (calculator, spell-check, text-to-speech)
- Alternative formats (audiobook, large print, digital)
Medical
- Access to medication during the school day
- Health plan for diabetes, allergies, seizures, asthma
- Permission to check blood sugar, use inhaler, administer insulin
- Modified PE or accommodations for activity limits
- Nurse-administered procedures
Behavioral
- Scheduled breaks
- Check-in/check-out with a trusted adult
- Crisis plan with pre-identified coping strategies and safe person
- Consistent routines or advance warning of changes
How to request a 504 plan
- Put the request in writing. Email or a dated letter to the school principal and the 504 coordinator. Describe your child's diagnosis or impairment and the areas where equal access is limited.
- Attach supporting documentation. A letter from the treating physician, psychologist, or other qualified professional describing the diagnosis and recommending accommodations is usually decisive.
- The school must respond. Illinois does not set a specific timeline in law, but a reasonable timeline is expected (typically 30 calendar days).
- A 504 team meeting is held to determine eligibility and develop the plan. The parent, classroom teachers, and other relevant school staff attend.
- The 504 plan is written and signed. Accommodations begin immediately.
- The plan is reviewed annually at minimum, and updated as needed.
What the school cannot do
- Refuse to evaluate because "we don't have any 504 students here"
- Require the parent to pay for the evaluation
- Tell parents to get a doctor's diagnosis before they will even consider a request
- Discriminate against the student because of the disability
- Retaliate against a parent for advocating for their child
These are all violations of Section 504 and can be reported to the Office for Civil Rights (OCR).
If the school refuses or delays
Document everything in writing. If the school:
- Refuses to evaluate, get the refusal in writing
- Delays without good reason, send a follow-up in writing at 30 days
- Denies eligibility, ask for the determination in writing with the reasoning
- Agrees to a plan but does not implement it, document specific failures
Then escalate:
- Request a review or mediation with the district's 504 coordinator
- File an OCR complaint at ed.gov/ocr (within 180 days of the alleged discrimination)
- Consult with Equip for Equality, Legal Council for Health Justice, or a special-education attorney
504 in college
504 extends to postsecondary education, but the dynamics change. The student (not the parent) must self-identify as a person with a disability, provide documentation, and request accommodations through the college disability services office. High-school 504 plans do not automatically transfer — the student starts the process fresh at college. Plan this transition during IEP/504 transition-age planning.