Extended School Year (ESY) Services
What ESY is, who qualifies, what the regression-recoupment standard means, how to request it — and what to do if the district says no.
What Is Extended School Year — and Why Does It Matter?
Extended School Year (ESY) services are special education and related services provided beyond the regular school year — typically during the summer, but potentially at other times depending on the child's needs. ESY is not summer school. It is not a reward for good performance or a remediation program. Under IDEA, ESY is an entitlement — if a child's IEP team determines that ESY is necessary to provide FAPE, the district must provide it, at no cost to the family.
ESY is one of the most frequently and improperly denied services in special education. Districts may cite budget constraints, lack of staff, or blanket policies (e.g., "we only offer ESY for students with severe disabilities") — none of which are legally permissible reasons to deny ESY when a child's individual needs support it. ESY eligibility must be determined individually, for each child, based on that child's specific circumstances and data.
ESY Eligibility: The Legal Framework
Under IDEA and its implementing regulations (34 C.F.R. § 300.106), ESY services must be provided if the IEP team determines that they are necessary for the provision of FAPE. The determination must be made on an individual basis — not by categorical rule or district-wide policy.
The most widely used standard for ESY eligibility is the regression-recoupment standard — but courts and state agencies have recognized several additional factors. Most states have codified one or more of these in their regulations.
The Regression-Recoupment Standard
This is the foundational ESY question: Will the child experience significant regression of skills or knowledge during the break, and if so, will it take an unreasonable amount of time to recoup those skills? If both conditions are likely true, ESY may be warranted.
📉 Regression
A meaningful loss of skills or behavioral progress that occurs during a school break. This doesn't mean any regression — nearly all students lose some ground over summer. The regression must be significant enough to jeopardize the student's ability to maintain the level of self-sufficiency and independence that is the purpose of the IEP.
📈 Recoupment
The time it takes the child to return to pre-break performance levels after returning to school. Typical students recoup quickly. If a child requires an unusually long period — weeks or months — to return to pre-break performance, this extended recoupment time is a significant factor supporting ESY eligibility.
All Factors Courts and States Recognize for ESY
While regression-recoupment is the most common standard, it is not the only basis for ESY eligibility. The following factors have been recognized by courts, hearing officers, and state regulations as relevant to ESY determination. A child does not need to meet all of these — even one significant factor can support ESY eligibility when considered alongside the individual child's needs.
| Factor | What It Means |
|---|---|
| Regression and recoupment | Significant skill regression during breaks + unreasonable recoupment time after returning (the most common standard) |
| Degree of progress | The child is making slow but critical progress on a goal — a break would likely interrupt that progress in a way that cannot be easily restarted |
| Emerging skills / breakthrough | The child is at a critical point in developing a new skill that, if interrupted, would require starting over (e.g., early communicative skills, toileting, early reading) |
| Nature and severity of disability | Children with more significant disabilities may have a greater need for structured, consistent programming to prevent regression |
| Special circumstances | Unusual factors that make the break particularly risky — e.g., a child whose home environment does not support skill maintenance, or a child who has shown historical evidence of severe regression |
| Availability of alternative resources | Whether the family can independently provide the structured support needed to prevent regression during the break (considered by some courts) |
| Self-sufficiency and independence goals | Skills critical to the child's ability to function independently — especially life skills, communication, and behavioral goals — may warrant ESY even without clear regression data |
What ESY Must Include
ESY is not a fixed program — it must be individualized to the child's needs, just like the IEP itself. The district cannot offer a one-size-fits-all summer program and call it ESY. The following principles apply:
- ESY must address the goals most at risk of regression — not necessarily all IEP goals, but the goals where a break creates significant risk.
- ESY can include any service in the child's IEP — special education instruction, speech-language therapy, OT, PT, counseling, behavioral support, and related services can all be provided as ESY.
- ESY does not have to be the same hours or format as the school year program — but it must be sufficient to address the child's identified needs.
- The location of ESY must allow the child to receive services — if the child is in a district placement, the district is responsible for ensuring the ESY location is accessible and appropriate.
- ESY is at no cost to the family — the district may not charge families for ESY services any more than it may charge for regular school year services.
Red Flags in ESY Decisions
ESY eligibility must be determined individually. A categorical policy limiting ESY to specific disability categories violates IDEA. This is one of the clearest possible ESY violations and may be raised in a state complaint.
Progress during the school year does not preclude ESY eligibility — it may actually support it, by showing the child is making gains that are at risk of being lost without summer services.
If ESY has never been raised as a topic at your child's annual IEP meeting, the team may not be fulfilling its obligation to consider ESY eligibility individually for your child each year. Parents may request that this be added to the agenda.
Lack of prior regression data does not automatically disqualify a child. The team should consider the nature of the disability, the criticality of current skills, and professional judgment from service providers. If the team has no data, that may indicate an opportunity to collect break data going forward.
If the child's school year IEP includes 1:1 instruction and the child's needs require that level of support, offering only a group summer program may not constitute appropriate ESY. The format of ESY should be based on the child's individual needs.
Like any IEP decision, ESY eligibility must be determined collaboratively by the IEP team with meaningful parent participation — not predetermined by the district before the meeting takes place.
How to Request ESY Services
ESY should be a standing discussion item at every annual review. If the team does not raise it, you can. Ask directly: "Has the team considered ESY eligibility for [child's name] this year? I'd like the discussion and determination documented in the IEP."
Ask teachers and service providers to document any regression observed when the child returns from school breaks (winter, spring, or prior summers). If this data doesn't exist yet, ask for it to be collected and documented going forward. Historical observations from service providers can also be submitted in writing.
Send a written request asking that ESY eligibility be formally considered at the upcoming IEP meeting. State your specific concerns about regression, name the skills most at risk, and reference any data you have. This creates a record of your request and ensures it is on the agenda.
If service providers who work with your child believe ESY is warranted, ask them to submit a written professional recommendation. If you disagree with the district's determination, you may request an IEE or consult an independent specialist who can provide a clinical opinion on regression risk.
If ESY is denied without individualized consideration, based on a categorical policy, or without adequate data review and parent participation, families may wish to file a state complaint (free, 60-day resolution) or pursue due process. These options may be most time-sensitive — ESY decisions should ideally be made early enough to allow families to plan or pursue their rights before summer begins.
If ESY Is Denied: Your Options
If the IEP team determines that your child does not qualify for ESY and you disagree, you have the same IDEA procedural rights available as with any IEP dispute. A few considerations specific to ESY:
- Act early. ESY determinations typically happen at the spring annual review. If you plan to dispute a denial, pursue your options as quickly as possible — waiting too long may mean summer passes before a resolution is reached.
- Request a Prior Written Notice documenting the denial, the reasons, the data reviewed, and other options considered. If you haven't received one, request it in writing immediately.
- State complaints are a strong option for categorical denials (e.g., "we don't offer ESY for students with your child's disability") because these are clear procedural violations that complaint officers can address efficiently.
- Mediation can be useful when the dispute is about the extent or format of ESY, rather than a categorical denial.
- Compensatory services may be available if ESY was improperly denied and the child lost skills as a result. Families may wish to document any regression observed during the summer to support a later compensatory services claim.
Sample Letter: Requesting ESY Consideration
[Date]
[Parent/Guardian Name] | [Email] | [Phone]
[Special Education Director / IEP Case Manager]
[School District Name]
Re: Request for ESY Consideration — [Student Name], DOB [Date]
Dear [Name]:
I am writing to formally request that Extended School Year (ESY) services be
considered for my child, [Student Name], at the upcoming IEP meeting scheduled
for [Date], or at a meeting convened specifically for this purpose.
Under IDEA 34 C.F.R. § 300.106, ESY services must be provided if the IEP team
determines they are necessary for FAPE. I am requesting individualized
consideration of [Student Name]'s ESY eligibility based on the following concerns:
1. [Describe regression concern — e.g., "Each year following the summer break,
[Student] requires approximately 6–8 weeks to return to pre-break performance
levels on reading fluency and speech-language goals, based on my observations
and the data in fall progress reports."]
2. [Describe skill criticality — e.g., "[Student] is currently developing
foundational communication skills that are at a critical stage. A 10-week
interruption in structured speech-language services may jeopardize progress
that has taken the entire school year to achieve."]
I would ask that the following be addressed at or before the meeting:
- A review of any available data on [Student]'s prior regression during breaks
- Input from [Student]'s service providers regarding regression risk
- A documented team discussion of ESY eligibility with findings included in the IEP
- If ESY is not recommended, a Prior Written Notice explaining the basis for that
determination including what data was reviewed and what alternatives were considered
I look forward to a collaborative discussion at the meeting.
Sincerely,
[Parent/Guardian Name]
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Educational advocacy and informational support only. Not legal advice.