Even experienced educators can find themselves uncertain about the distinction between an IEP and a 504 plan.
Both exist to support students with disabilities, but they work in different ways, cover different needs, and are governed by different laws. Understanding those differences helps educators, families, and support teams make sure every student gets the right kind of help.
At Everway, we work alongside special educators every day to develop tools that support IEP delivery, progress tracking, and neuroinclusion across the classroom. This guide draws on that experience to explain the key differences clearly and practically.
The core difference in one sentence: both plans provide accommodations, but only an IEP provides specialised instruction, and only a 504 plan remains valid into college.
Both plans provide for accommodations, but only an IEP provides for specialized instruction
What is an IEP?
An IEP, or Individualized Education Program falls under the Individuals with Disabilities Education Act (IDEA). This federal act ensures access to special education and related services for eligible children with disabilities.
An IEP is a working document that allows for necessary accommodations, and a student is also able to receive specially designed instruction with an IEP, meaning they get tailored instruction unique to them based on their disability, goals, and objectives.
Goals and short-term objectives within an IEP are addressed by a special education teacher in the student’s least restrictive environment (LRE) to help the student make progress in areas affected by their disability.
What's included in an IEP?
An IEP must contain information about the child and the specific and unique educational program designed to meet their needs.
The document includes the child’s present levels of academic achievement and functional performance (PLAAFP), which describes how the disability impacts the child’s involvement in the general education curriculum. Based on the PLAAFP, IDEA also requires the following IEP components:
- Measurable annual goals
- Progress reporting
- Special education, related services, and supplemental aids and services
- Program modifications and accommodation supports
- Least Restrictive Environment statement
- Participation in state and district‑wide tests
- Description of service delivery
- Postsecondary transition components
- Transition services and activities
For a deeper look at what goes into each section, see our guide to IEP components.
A student is also able to receive specially designed instruction with an IEP, meaning they get tailored instruction unique to them based on their disability, goals, and objectives.
Who qualifies for an IEP?
The first step is a comprehensive evaluation to determine whether a student has a disability and whether that disability has an adverse effect on their educational progress. Under IDEA, students may qualify under one of 13 categories:
- Autism
- Deaf-blindness
- Deafness
- Emotional disturbance
- Hearing impairment
- Intellectual disability
- Multiple disabilities
- Orthopedic impairment
- Other health impairment (OHI)
- Specific learning disability (SLD)
- Speech or language impairment (SLI)
- Traumatic brain injury (TBI)
- Visual impairment (VI)
IEPs are valid for students in grades K-12 and are no longer in effect once a student earns their high school diploma. Each IEP is a legally binding document that outlines the interventions and specially designed instruction a student will receive.
Example
A student who is enrolled in all advanced classes but needs structured support with peer interactions and social skills because of their autism may have an IEP with goals in those specific areas. Specially designed instruction helps them build on their strengths and work toward the targets identified in their plan, and goals can be adjusted at any point as their progress develops.
Although IEPs must be reviewed annually, goals and short-term objectives may be adjusted earlier than that based on student progress.
What is a 504 plan?
A 504 plan is covered under Section 504 of the Rehabilitation Act, a federal civil rights law that ensures individuals cannot be discriminated against on the basis of disability. Unlike an IEP, a 504 plan does not include goals and objectives or a programme of specialised instruction. It focuses on providing the accommodations a student needs to access the same learning environment as their peers.
504 plans are reviewed periodically based on need. In most states, this happens every three years, though parents have the right to request a review at any time if they feel the student's needs have changed.
What's in a 504 plan?
There is no fixed requirement for what a 504 plan must contain. Schools work with families, teachers, and other relevant professionals to create a personalised set of accommodations based on the student's disability.
Examples of common accommodations include:
- Extended time on assessments
- Assistive technology
- Preferential seating
- Written copies of instructions
- Access to class notes before a lesson
- Larger text or accessible formatting
These plans provide support and accommodations but do not include goals and objectives.
Who qualifies for a 504 plan?
Section 504 broadly defines someone who qualifies for a 504 plan as an “individual with a disability … which substantially limits one or more of such person’s major life activities.” They are often granted to students who may have medical needs or a disability that requires support but not specialized instruction.
The school team should take into account information from the child’s doctors, family members, teachers, and other relevant service providers to determine whether a 504 plan is needed.
Some students who don’t qualify for special education services through an IEP do qualify for services through a 504 plan. For example, a student may have a disability that carries into school work, and needs to use a word processor instead of handwriting assignments, but doesn’t benefit from strategic personalized instruction in an academic area.
Another student may have severe asthma and need certain accommodations during physical education, like taking breaks after an extended period of time, but is still physically capable of participating in instruction alongside their typical peers.
Example
A student with ADHD may not require specialised academic instruction, but may benefit significantly from extended time on assessments and access to certain technologies. A 504 plan can provide that support through college, giving students continued access to the adjustments that help them work at their best.
IEP vs 504 plan: key differences at a glance
The table below summarises the key differences between the two plans. Understanding these distinctions helps educators and families choose the right level of support for each student.
| IEP | 504 | |
|---|---|---|
| Governing law | IDEA (Individuals with Disabilities Education Act) | Section 504 of the Rehabilitation Act |
| Who qualifies | Students with one of 13 specific disability categories (K-12) | Students with a disability that substantially limits a major life activity |
| Includes specialised instruction | Yes | No |
| Includes goals and objectives | Yes | No |
| Provides accommodations | Yes | Yes |
| Valid in college | No | Yes |
| Review frequency | Annually (minimum) | Periodically, typically every three years |
Choosing the appropriate plan
Choosing between an IEP and a 504 plan is a team decision, made by gathering comprehensive information about the student from educators, specialists, family members, and where appropriate the student themselves.
Students with neurodivergent profiles, including those with autism, ADHD, dyslexia, or dyspraxia, may qualify for either plan depending on the nature and extent of their support needs. The right support is the one that removes barriers and helps each student access education in a way that works for them.
Some key considerations:
- If the student needs specialised instruction in an academic area affected by their disability, an IEP is the appropriate route.
- If the student needs accommodations to access learning but not specialised teaching, a 504 plan may be more appropriate.
- If the student is heading to college and will continue to need support, a 504 plan carries forward in a way that an IEP does not.
- Some students transition from an IEP to a 504 plan during their school years as their support needs change. This is a normal and positive development.
How Everway supports IEP delivery and student inclusion
Whether a student has an IEP or a 504 plan, the goal is the same: making sure every learner can access education in a way that works for them. Everway's special education tools are built to support that goal at every stage, from writing compliant IEPs to delivering differentiated curriculum and tracking progress against goals.
Polaris: IEP software for special educators
Polaris helps special education teams create compliant IEPs, monitor goal progress, and manage the documentation that keeps students supported. It reduces the administrative burden of IEP writing so educators can focus more time on the students in front of them. Polaris integrates directly with Unique Learning System so that curriculum delivery and IEP goal tracking stay connected.
Unique Learning System: special education curriculum that aligns with IEP goals
Unique Learning System (ULS) is a standards-aligned special education curriculum with differentiated content from pre-K through transition. Built for students with a wide range of learning needs, ULS includes data reporting and integrates with Polaris to keep IEP goals and classroom delivery working in step with each other.
Explore Everway's education software
Everway supports neuroinclusion across the classroom through a suite of education tools designed for educators, students, and families. From assistive technology for reading and writing to communication support and progress monitoring, our products are built to remove barriers and give every student the opportunity to show what they know.
