The Individuals with Disabilities Education Act (IDEA)
Federal law guarantees every eligible child with a disability the right to a free, appropriate public education. Here's what that means for your family.
What is IDEA?
The Individuals with Disabilities Education Act (IDEA) is the primary federal law that governs special education in the United States. First enacted in 1975 and most recently reauthorized in 2004, IDEA ensures that children with disabilities receive a free appropriate public education (FAPE) tailored to their individual needs.
IDEA applies to students from birth through age 21 (Part C covers birth–2; Part B covers ages 3–21). It provides both rights and procedural protections for students and their families throughout the special education process.
Key Principle: FAPE
Every eligible child is entitled to a Free Appropriate Public Education — meaning your school district must provide services at no cost to you, designed to meet your child's unique needs.
LRE — Least Restrictive Environment
IDEA requires that children with disabilities be educated alongside non-disabled peers to the maximum extent appropriate. Removal to separate settings must be justified.
The 6 Principles of IDEA
IDEA is built on six pillars that protect your child's right to an appropriate education.
Free Appropriate Public Education (FAPE)
All eligible children receive special education and related services at public expense, under public supervision, and in conformity with an IEP.
Appropriate Evaluation
Schools must conduct a comprehensive, non-discriminatory evaluation before determining eligibility and developing an IEP.
Individualized Education Program (IEP)
A written document developed by a team that outlines goals, services, placement, and supports tailored to your child's unique needs.
Least Restrictive Environment (LRE)
Children must be educated with non-disabled peers to the greatest extent appropriate, with removal only when necessary.
Parent & Student Participation
Parents are essential members of the IEP team. Schools must notify and involve parents in all major decisions.
Procedural Safeguards
IDEA provides dispute resolution processes including mediation, due process hearings, and state complaint procedures.
How the IEP Process Works
From referral to implementation, here are the key steps your child's school must follow under IDEA.
Referral & Request
You or the school can request an evaluation in writing. Document your request and keep a copy.
Evaluation (60 days)
The school has 60 days (or the state timeline) to complete a comprehensive evaluation across all areas of suspected disability.
Eligibility Determination
A team reviews results to determine if your child qualifies under one of IDEA's 13 disability categories AND requires special education.
IEP Meeting
Within 30 days of eligibility, the IEP team meets to develop the plan. You are a full member of this team.
Placement & Services Begin
Services begin once you provide consent. The IEP is reviewed at least annually.
Annual Review & Triennial Re-evaluation
The IEP is updated at least every year; a full re-evaluation is required every 3 years.
Federal Resources
Important Disclaimer
This page provides general educational information, not legal advice. If you believe your child's rights are being violated, contact a special education attorney or your state's Parent Training & Information Center.
Have Questions About IDEA?
Our FAQ answers the most common questions, or you can submit your own question directly to us.