Not Sure What IEP Testing Your Child Needs? Start Here.

If you’re trying to figure out what IEP testing your child actually needs, you’re not alone. Parents ask me all the time: What IEP evaluations should I request? How do I know if the school’s IEP testing is enough? Do I ask for specific IEP tests?

The truth is, you don’t need to memorize test names or become a psychologist overnight. You just need to understand the areas that should be evaluated and how those connect to your child’s struggles. And that’s easier than it sounds.

Not Sure What IEP Testing Your Child Needs? Start Here.

Parents ask me all the time what IEP evaluations they should request. They know their child is struggling, but they are unsure what testing is appropriate, what to ask for, or whether they are supposed to name specific tests.

Let me make this easier. You do not need to know the names of specific assessments. You do not need to become an educational psychologist overnight. What you need to understand is this:

Schools are required to evaluate in all areas of suspected disability. Your role is to clearly identify your concerns. The school’s role is to determine the appropriate tools to evaluate those concerns.

For the purposes of this post, you may see the terms evaluation, assessment, and testing used interchangeably. They all refer to the same process under IDEA.

When Should I Request an IEP Evaluation?

If you suspect your child is struggling due to a disability, request an evaluation in writing. Do not wait for things to “settle down” or hope it resolves on its own. The process takes time, and delays only push support further out.

Sometimes schools initiate the first evaluation. Other times, parents do. Either way, the first comprehensive evaluation is often referred to as an Evaluation Report (ER). Subsequent ones are called Re-Evaluation Reports (RR).

But the name is less important than this: you must make the request formally and in writing to begin the process.

How Long Does the School Have to Respond?

IDEA says schools must respond within a “reasonable” amount of time. Some states define that as 5 days. Others allow up to 30. If your state does not define it, “reasonable” applies.

Once you give consent for evaluation, the general federal guideline is 60 days to complete the evaluation. Many states shorten this to 30 or 45 days. In some states, it is 60 school days rather than calendar days. If you request testing in May, you may not see completed evaluations until early fall. That is why I always tell parents not to delay.

We Agreed to Evaluations. Now What?

Once the school agrees to evaluate, you will receive a Permission to Evaluate (PTE) form. This is not just paperwork. This is your opportunity to clearly outline your concerns.

If the school did not list an area you believe should be evaluated, write it in when you return the form. Be specific about what you are seeing:

• Difficulty retaining information
• Struggles with reading fluency
• Emotional regulation concerns
• Fine motor fatigue
• Social difficulties

You are not naming tests. You are identifying patterns and concerns. This is also a good time to review your Procedural Safeguards so you understand your rights in the process.

What Areas Can Be Evaluated in an IEP?

This is not an exhaustive list, but these are common areas schools assess:

• Academic achievement
• Cognitive functioning
• Speech and language
• Occupational therapy (fine motor, sensory)
• Physical therapy (gross motor)
• Executive functioning
• Social/emotional functioning
• Behavioral performance (including Functional Behavior Assessment)
• Adaptive or functional living skills
• Assistive technology
• Hearing and vision
• Transition and vocational readiness (for older students)
• Health-related factors
• Classroom observations
• Parent input

Remember, you request evaluation in areas of suspected disability. The district determines which instruments to use.

Should I Request Specific Tests?

I do not recommend that parents request specific named assessments.

First, schools are already required to evaluate in all suspected areas. If you narrow your request to specific tests, you risk limiting the scope of evaluation.

Second, parents are not trained in test selection or protocols. You may request an assessment that is not appropriate for your child’s age, language level, or population group. You also do not know whether the district has someone qualified to administer that specific test.

Stick to what parents are uniquely qualified to do: describe what you see.

For example, if you suspect a visual processing issue, say that. If you believe anxiety is impacting performance, state that. Let the evaluation team determine how to measure it.

Can I Just Get a Private Evaluation?

Yes, you can pursue a private evaluation. However, schools are only required to “consider” outside evaluations. They do not have to adopt the recommendations.

Many educational evaluations are not covered by insurance, so before you spend thousands of dollars, request that the school conduct the evaluation first.

If the school agrees to fund an Independent Educational Evaluation (IEE), they are often more invested in reviewing and potentially implementing the recommendations. If you pursue one privately without understanding the process, you may be frustrated when the district does not make changes based solely on that report.

That said, independent evaluations can become very important in mediation or due process if disputes arise.

What If the School Refuses to Evaluate?

If the school refuses your request, they must provide Prior Written Notice explaining why.

At that point, you may:

• Request clarification about the data they relied upon
• Provide additional documentation
• Request an Independent Educational Evaluation

Start by communicating calmly and clearly. Escalate only if necessary.

What If It’s Taking Too Long?

If the evaluation timeline passes without communication, begin by emailing the case manager and asking for an update.

Yes, timelines matter. But as an advocate, I encourage families to focus on the quality and completeness of the evaluation, not just whether it was completed on day 60 versus day 65.

If weeks go by without communication or the delay becomes excessive, then it may be appropriate to explore compliance options. But keep your energy focused on ensuring the evaluation is thorough and meaningful, because that is what fuels a strong IEP.

Should I Get the Evaluation Report Before the Meeting?

IDEA does not require districts to provide the report in advance (though some states do). You are not required to agree to anything during the meeting. It is perfectly appropriate to request time to review the report at home before making decisions.

Can I Request Additional Evaluations Later?

Yes. You can request additional evaluations at any time if:

• Your child regresses or plateaus
• Behavior changes significantly
• Medical status changes
• Present Levels are clearly outdated
• New concerns emerge

Re-evaluations are not just procedural events every three years. They should reflect real changes in student needs.

We Had the Evaluation Meeting. What Happens Next?

If your child is found eligible, the school typically has 30 days to develop an IEP.

If you disagree with the evaluation results, you can request an Independent Educational Evaluation (IEE). This is your formal mechanism for challenging the district’s findings.

It is easy to get pulled into timelines, acronyms, and process details. Those matter. But what matters more is whether the evaluation accurately captures your child’s strengths and needs.

A strong evaluation drives strong Present Levels. Strong Present Levels make goal writing easier. And good goals lead to meaningful progress.

When you approach IEP testing from that perspective, the process feels less like a guessing game and more like strategic planning.