You have two main options for getting your child tested for a learning disability: your local public school district, which is required by federal law to evaluate your child at no cost, or a private specialist such as a neuropsychologist or clinical psychologist, whose evaluation is broader but typically costs $2,000 to $3,000 out of pocket. The right choice depends on your child’s age, what you suspect is going on, and whether you need a medical diagnosis or school-based support.
Your Public School District: Free Evaluations Under Federal Law
The Individuals with Disabilities Education Act (IDEA) requires every school district in the country to identify and evaluate children who may have disabilities, from birth through age 21. This includes children who are homeschooled or attend private school. The program responsible for this is called Child Find, and evaluations through it cost you nothing.
To start the process, submit a written request to your child’s school asking for an evaluation. You can address it to the principal or the special education coordinator. Be specific: mention the academic struggles you’ve noticed and state clearly that you’re requesting an evaluation under IDEA. The school needs your written consent before testing can begin, and once they have it, federal law gives them 60 days to complete the evaluation. Some states set shorter timelines.
If the school agrees to evaluate, you’ll receive something called Prior Written Notice, a formal document explaining what testing they plan to do and why. If they refuse to evaluate, they must give you that same type of notice explaining their reasoning, what data they used to make that decision, and what other options they considered. That notice must be written in plain language and, if needed, translated into your native language or communicated through sign language.
One thing that often catches parents off guard: many schools require a round of classroom interventions before moving to a full evaluation. This process, sometimes called Response to Intervention or Multi-Tiered System of Support, involves trying research-based strategies in the classroom first to see if your child’s performance improves. This can add weeks or months before formal testing begins. If your child is clearly struggling and you want to push for evaluation sooner, you have the legal right to request one at any time, and the school must respond to that request.
What School Evaluations Cover (and Don’t)
A school-based educational evaluation focuses on one central question: does your child qualify for special education services? The testing typically measures cognitive ability and academic achievement, looking at how your child reads, writes, and handles math compared to age-level expectations. If your child qualifies, the school will develop an Individualized Education Program (IEP) or a 504 Plan that outlines specific accommodations and support.
The scope is narrower than what you’d get privately. School evaluations assess how your child learns within the classroom, but they cannot produce medical diagnoses. If your child has ADHD, autism, or an anxiety disorder contributing to their academic struggles, a school evaluation won’t identify those conditions by name. It will flag that something is affecting learning, but it won’t tell you exactly what’s happening neurologically. For many families, that’s enough. For others, it’s only the starting point.
Private Neuropsychological Evaluations
A neuropsychological evaluation, conducted by a licensed neuropsychologist or clinical psychologist, goes significantly deeper. Rather than focusing only on academics, it assesses how your child’s brain functions across multiple areas: memory, attention, processing speed, executive functioning, emotional regulation, and behavior. It considers how your child operates not just at school but at home and in social settings.
The critical difference is diagnostic power. A neuropsychological evaluation can result in medical diagnoses like ADHD, autism spectrum disorder, or specific learning disorders such as dyslexia and dyscalculia. Those diagnoses open doors to medical treatments, therapies, and accommodations that extend beyond the classroom. They also provide a much more detailed picture of your child’s cognitive strengths and weaknesses, which helps therapists and tutors target interventions more precisely.
The cost is the main barrier. A licensed clinical psychologist typically charges $2,000 to $3,000 for a full evaluation. Insurance coverage varies widely. Some plans cover part or all of the testing, others cover nothing. Call your provider’s office before scheduling to find out whether your insurance will apply. ADHD-only or autism-only evaluations sometimes cost less than a full psychoeducational battery.
Lower-Cost Private Options
If the price of a private evaluation is out of reach, university psychology training clinics are worth exploring. Many universities with doctoral programs in clinical psychology run clinics where graduate students conduct evaluations under the supervision of licensed psychologists. These clinics often use a sliding fee scale based on your income and household size, which can bring the cost down to a few hundred dollars. Emory University’s Psychological Center, for example, offers cognitive and achievement assessments for ages six and up at reduced rates. Similar clinics exist at universities across the country.
The tradeoff is time. Training clinics often have longer wait lists, and the evaluation process itself may take more sessions than it would with a private practitioner. But the quality of testing is supervised by licensed professionals, and the final report carries the same diagnostic weight.
Where to Start Based on Your Child’s Age
If your child is under three, contact your state’s early intervention program. Every state runs one, and the CDC recommends calling and saying directly that you have concerns about your child’s development and want an evaluation. These programs assess developmental delays at no cost and connect families with therapy services like speech or occupational therapy.
Once your child turns three, responsibility shifts to your local public school district. You can call any public elementary school in your area, even if your child doesn’t attend that school or isn’t yet school-aged, and request an evaluation for preschool special education services. You don’t need a referral from a pediatrician or teacher, though having one can help document the pattern of concerns.
For school-age children, both paths (school and private) are available simultaneously. Many parents start with the free school evaluation and pursue private testing if they feel the results don’t fully explain what’s going on, or if they need a medical diagnosis for treatment purposes.
What Testing Actually Looks Like
Regardless of where you go, evaluations for learning disabilities follow a similar structure. Your child will sit through a series of standardized tests that measure cognitive ability (how they think, reason, and process information) and academic achievement (how they perform in reading, writing, and math compared to peers). Common tools include the Wechsler Intelligence Scale for Children for cognitive ability and the Woodcock-Johnson Tests of Achievement for academic skills. These aren’t pass-fail tests. They produce a profile showing where your child is strong and where they’re struggling.
The evaluator will also review your child’s developmental history, school records, and teacher observations. You’ll likely fill out questionnaires about behavior at home. For a private evaluation, there’s usually a parent interview and direct observation of your child during testing. The whole process, from initial appointment to final report, can take anywhere from a few weeks to a couple of months depending on the setting.
A diagnosis of a specific learning disorder requires more than low test scores. The difficulties need to be persistent, they need to have started during school-age years, and they can’t be better explained by something else like a vision problem, hearing loss, or a neurological condition. Academic skills must fall well below the expected range on age-appropriate tests, and the struggles must meaningfully interfere with your child’s daily life or school performance.
You Can Pursue Both Paths at Once
School evaluations and private evaluations aren’t mutually exclusive. You can request a free evaluation through your school district while also scheduling a private neuropsychological assessment. If the private evaluation identifies a condition like ADHD or autism alongside a learning disability, you can bring that report to the school and request that they consider it when developing your child’s IEP or 504 Plan. Schools aren’t required to accept outside diagnoses automatically, but they must review outside evaluations as part of their decision-making process.
If you disagree with the school’s evaluation results, IDEA gives you the right to request an Independent Educational Evaluation at the district’s expense. The school can either agree to fund it or file for a hearing to defend their own evaluation, but they cannot simply ignore the request.