Guide
Learning Differences and Support Plans
A guide to formal school support plans in the United States — how evaluations work, what your rights are, and how to navigate the process from first request to college.
When a school or parent believes a student may need formal support, federal law gives families the right to request an evaluation, review its findings, and participate in building a written plan — either an IEP or a 504 plan — that the school must follow.
This section covers the formal process that begins when a family or a school raises a concern about how a student is learning. That process is governed by federal law and involves evaluations, written plans, and a set of rights that belong to you as a parent or guardian. If you are at the very beginning and are not sure whether to ask for anything yet, start with the plain-English guide and the terms page before moving to the procedural pages.
The pages here are grouped because they all live inside the same legal framework — the Individuals with Disabilities Education Act and Section 504 of the Rehabilitation Act. Understanding how an IEP differs from a 504 plan, what an evaluation can and cannot tell you, and what your options are when you disagree with a decision are all part of the same conversation. You cannot make a good decision about one without understanding the others.
Work through the pages roughly in the order they appear. Families new to the process will find the early pages on evaluations and plan types most useful. If you are already in the middle of the process, the pages on meetings, rights, and disagreements are where to go. If your student is approaching high school or college, the transition and accommodation pages are the place to finish.
What you need to understand first
IEP vs. 504 Plan
Both are written agreements that describe how a school will support a student, but they come from different laws and carry different requirements. An IEP is more detailed and includes specialized instruction. A 504 plan focuses on removing barriers through accommodations. Which one fits a student's situation is a decision that should involve a qualified professional, not just a school's initial suggestion.
The evaluation process
Before any plan is written, the school must conduct an evaluation — or you can request one. The evaluation is carried out by school staff, may involve testing across several areas, and cannot be used to label or diagnose your child in a medical sense. If you disagree with the school's findings, you have the right to request an independent evaluation at public expense under certain conditions.
Parental rights in the process
Federal law gives you specific rights at every stage — to request an evaluation, to be part of the team that writes a plan, to receive documents in your home language, and to disagree with decisions and pursue resolution. These rights exist regardless of your child's age or grade. Knowing them before you enter a meeting makes a practical difference.
Accommodations and supports
Accommodations are changes to how a student accesses instruction or demonstrates what they know — extended time, a quiet room for testing, or written instructions instead of verbal ones, for example. They do not change what a student is expected to learn. Supports may also include specialized instruction, assistive technology, or access to specific school staff.
Plan reviews and transitions
A plan is not permanent. IEPs must be reviewed at least once a year, and evaluations must be redone at least every three years. Plans also need to be actively managed when a student moves to a new school, enters high school, or applies to college. The transition pages in this section walk through each of those moments separately.
Private schools and college
Private schools operate under different rules than public schools, and the protections that apply in a public school do not transfer automatically. Similarly, colleges do not carry IEPs forward — students must self-identify and provide documentation. These differences matter and are covered in their own pages here.