A family that disagrees with a hearing decision can file in state or federal court, and the filing window is short. Knowing what the court does differently, and what the deadline is in your state, matters before the decision ever arrives.
The hearing decision went against you on the issue that mattered most, and the calendar has already started running on your next option. Federal law gives you a court, and it gives you a limited number of days to reach it. Both facts are worth understanding before the decision lands rather than after.
Who may file, and where
Under 34 C.F.R. § 300.516(a), a party aggrieved by the findings and decision in a hearing held under §§ 300.507 through 300.513 or under the discipline provisions in §§ 300.530 through 300.534, who has no right to a state level appeal under § 300.514(b), may bring a civil action, and so may a party aggrieved by the findings and decision of a state level review under § 300.514(b). The order matters in states offering a state level appeal, because the administrative review comes first and the court comes after.
The action may be brought in any State court of competent jurisdiction or in a district court of the United States without regard to the amount in controversy. ... The party bringing the action shall have 90 days from the date of the decision of the hearing officer or, if applicable, the decision of the State review official, to file a civil action
34 C.F.R. § 300.516(a), (b)
The regulation lets you choose the courthouse. Under § 300.516(a), the action may be brought in any state court of competent jurisdiction or in a district court of the United States without regard to the amount in controversy, and § 300.516(d) confirms that the federal district courts have jurisdiction over these actions without regard to the amount in controversy. Nothing about your case has to be worth a dollar threshold for a federal court to hear it, which is the point of that phrase.
The 90-day clock, and the state exception
Under § 300.516(b), the party bringing the action has 90 days from the date of the hearing officer's decision, or from the date of the state review official's decision where a review happened, to file a civil action. The same paragraph carries an exception: where the state has an explicit time limitation for bringing civil actions under Part B of the Act, that state deadline governs instead.
Read the exception carefully, because a state limit can be shorter than 90 days. The Tennessee Department of Education's Notice of Procedural Safeguards states that the party bringing the action has 60 calendar days from the date of the administrative law judge's decision to file a civil action (Tennessee Department of Education, 2024). A Tennessee family working from the federal 90 days would lose the case to the calendar. Check your own state's procedural safeguards notice for the number that applies to you, confirm it with a special education attorney, and treat the shorter figure as the real deadline.
The party (you or the school district) bringing the action shall have 60 calendar days from the date of the decision of the administrative law judge to file a civil action.
Tennessee Department of Education, Notice of Procedural Safeguards (February 2024)
What a court does differently
Under § 300.516(c), a court hearing one of these actions receives the records of the administrative proceedings under (c)(1), hears additional evidence at the request of a party under (c)(2), and, basing its decision on the preponderance of the evidence, grants the relief it determines to be appropriate under (c)(3).
Each of those changes what happens to your case. The court starts with the record you built at the hearing, which is one more reason the evidence you submitted then continues to matter now. Additional evidence enters at a party's request rather than automatically, so new information reaches the court because someone asks. Preponderance of the evidence means the court decides which side the evidence more likely supports, and relief the court determines to be appropriate gives it room to order remedies rather than a fixed menu.
The rule of construction on other civil rights laws
Under § 300.516(e), nothing in Part 300 restricts or limits the rights, procedures, and remedies available under the Constitution, the Americans with Disabilities Act of 1990, title V of the Rehabilitation Act of 1973, which is where Section 504 sits, or other federal laws protecting the rights of children with disabilities. Your child's rights under those laws stand on their own footing.
The same paragraph attaches a condition. Before filing a civil action under those other laws seeking relief that is also available under section 615 of the Act, a party must exhaust the procedures in § 300.507 and § 300.514 to the same extent as would be required had the action been brought under section 615. In plain terms, a family cannot skip the due process hearing by relabeling the same request for educational relief as an ADA or Section 504 claim. Whether a particular claim seeks relief also available under IDEA is a legal judgment with real consequences for your filing, and it is one of the clearest reasons to get advice before choosing a route.
What to do before the decision arrives
Ask your advocate or attorney, in advance, what the filing deadline is in your state and what date it runs from. Put that date on a calendar the day the decision arrives, since the clock runs from the decision rather than from the day you finish reading it.
Request the verbatim record and the written findings, which § 300.512(a)(4) and (a)(5) entitle you to, and which § 300.512(c)(3) requires the district to provide to parents at no cost. Those documents are what a court receives, and no filing goes far without them.
Consult a special education attorney about the merits before the window closes. The administrative stage is one many families handle with an advocate, while a civil action is litigation with pleadings and deadlines set by court rules rather than by Part 300. This post is general information rather than legal advice, and a special education attorney or your state's Parent Training and Information Center can advise you on a specific case.
Our free IEP Audit reviews your child's IEP across six research-grounded areas and returns a written report naming what is missing and what to ask for. Families pay nothing. Book a New Family Registration call and we will walk you through how it works.
References
Assistance to States for the Education of Children With Disabilities, 34 C.F.R. § 300.512 (2017).
Assistance to States for the Education of Children With Disabilities, 34 C.F.R. § 300.514 (2017).
Assistance to States for the Education of Children With Disabilities, 34 C.F.R. § 300.516 (2017).
Individuals with Disabilities Education Act, 20 U.S.C. § 1400 et seq. (2004).
Tennessee Department of Education. (2024). Notice of procedural safeguards: Individuals with Disabilities Education Act. https://www.tn.gov/content/dam/tn/education/special-education/idea/Procedural_Safeguards_english.pdf