Journey · IEP & 504
If the school denied your evaluation request or missed its deadline, federal law gives you specific rights and a clear process to respond — and you don't have to figure it out alone.
Feeling frustrated or worried when a school won't evaluate your child — or takes too long — is completely normal. What is important to know right away is that both IDEA (the Individuals with Disabilities Education Act) and Section 504 of the Rehabilitation Act give parents the right to request an evaluation, and the school must respond to that request in a specific, documented way. You are not asking for a favor; you are exercising a legal right. This journey will walk you through exactly what the law requires and what paths are available to you.
Under IDEA, any parent can request an initial evaluation in writing at any time. The district must either agree to evaluate or provide a written explanation of why it is refusing. Under Section 504, the district similarly must evaluate any student it has reason to believe has a disability affecting a major life activity, including learning. It helps to understand the difference between these two frameworks before moving forward, because the timelines, protections, and dispute options differ between them.
If the district denied your evaluation request, federal law under IDEA requires the school to give you a Prior Written Notice (PWN) — a written document that explains what the school is refusing to do, why it is refusing, what information it used to make that decision, and what other options were considered. If you requested an evaluation in writing and never received a PWN, that itself is a procedural issue you can raise. Review any PWN you did receive carefully: it is the starting point for understanding the district's reasoning and for building your response.
Related: Prior Written Notice PWN
Under IDEA, once a district agrees to evaluate, it generally must complete the evaluation and hold an eligibility meeting within 60 calendar days of receiving your written consent — though some states set shorter timelines, so it is worth checking your state's specific rules. If the district agreed to evaluate but the 60-day (or state) window has passed and you have not received results, the district may be out of compliance. Under Section 504, timelines are less specific in federal law but must still be 'reasonable.' Documenting the exact date you gave written consent is key to knowing whether a deadline has been missed.
Related: Initial Evaluation Rights
Some districts suggest a child must 'go through' a multi-tiered intervention process before they can be referred for a special education evaluation. Under IDEA, a district may NOT use a child's participation in a multi-tiered system of supports (MTSS or RTI) to delay or deny an initial evaluation. If you believe this is happening, it is a procedural concern worth noting. Understanding how MTSS works can help you recognize whether it is being used appropriately as a support — or improperly as a barrier to evaluation.
Related: Multi Tiered System Of Supports MTSS And RTI, Initial Evaluation Rights
If the district did evaluate your child but you disagree with the results, you have the right under IDEA to request an Independent Educational Evaluation (IEE) at public expense — meaning the district pays for an outside evaluator. The district must either fund the IEE or file for a due process hearing to defend its own evaluation. If the district has refused to evaluate at all, you also have the option of obtaining a private evaluation at your own expense and submitting those results to the district; the district must consider (though is not required to accept) a privately obtained evaluation. An IEE can be a powerful tool for getting an accurate picture of your child's needs.
If the district denied your request without a valid PWN, missed evaluation timelines, or improperly used MTSS to delay, you have formal dispute resolution options under IDEA. These include: (1) filing a State Complaint with your state's department of education, which investigates procedural violations and typically resolves within 60 days; (2) requesting Mediation, a voluntary, confidential process where a neutral mediator helps both sides reach an agreement; and (3) filing for a Due Process Hearing, a more formal legal proceeding. Under Section 504, OCR (Office for Civil Rights) complaints are also an option. Each path has different timelines, costs, and outcomes — understanding all of them helps you choose what fits your situation.
Related: Dispute Resolution Options
Regardless of which path you choose next, putting everything in writing creates a record. A written letter referencing your original evaluation request date, noting that timelines have passed or that you received a denial, and asking for a written response preserves your rights and signals to the district that you understand the process. The Letters Generator has templates to help you write an evaluation request follow-up and an IEE request letter without having to start from scratch.
Related: Initial Evaluation Rights, Prior Written Notice PWN, Independent Educational Evaluation IEE
The procedural rules around evaluation — especially when a district denies or delays — can become complex quickly, and the right next step depends on your child's specific situation, your state's rules, and the history of your interactions with the district. A trained parent advocate or special education attorney can review your documentation, help you understand your leverage, and support you in any dispute resolution process. Many Parent Training and Information (PTI) centers offer free advocacy support. Your state's PTI can be found through the Center for Parent Information and Resources (CPIR).
Related: Dispute Resolution Options
Understanding the topic is one thing; using it in a meeting is another. SENTINEL·IEP gives you plain-language reference and a companion that follows the conversation in real time — so you can recognize this when it comes up and know what to ask.