What is an interim IEP and when is one required?

Last updated 2026-07-11

What exactly is an interim IEP?

An interim IEP is a temporary document that lets a school deliver special education and related services to a transferring student right away, without waiting for a brand-new evaluation to finish. It's a bridge. It keeps services running while the receiving district works out what the student needs long-term.

The term does not appear in the federal statute. What IDEA says, at 20 U.S.C. § 1414(d)(2)(C), is that when a child with a disability transfers to a new school in the same state, the new district "shall provide such child with a free appropriate public education, including services comparable to those described in the child's IEP from the previous public agency, in consultation with the parents" until the district either adopts the existing IEP or develops a new one ^[1]. For out-of-state transfers, the same comparability obligation applies, though the window for a new evaluation varies by state.

Schools write up a short document, sometimes called an interim IEP, an emergency IEP, or a temporary IEP, that records which services start now. The legal obligation underneath it is comparability. The document just makes that obligation visible and trackable.

This matters because "comparable services" is a real guarantee, not a hope. If your child got 150 minutes per week of specialized reading instruction in the old district, the new district owes something genuinely equivalent while the paperwork catches up.

When is a school required to put an interim IEP in place?

The clearest trigger is a mid-year school transfer. IDEA's comparability mandate kicks in the moment a student with an existing IEP enrolls in a new district ^[1]. Federal law gives no grace period. Services should begin essentially on enrollment.

A second situation is when a student is newly suspected of having a disability, and the parents and school agree the evaluation will take time but the student needs help now. Some states let a district write an interim plan before the initial evaluation is complete if parents consent to an initial placement. This one is not universal and hangs on state rules, so check your state's special education regulations.

A third case comes up when a student returns from a hospital, residential placement, or juvenile justice facility and needs services restored before the school can convene a full IEP team. Many districts bridge that gap with an interim document rather than leaving the student unsupported.

One situation that does NOT trigger an interim IEP: moving within the same district. If your child just changes buildings inside the same district, the existing IEP stays in force unless the team meets to revise it. The comparability rule fires on a change of district or, for out-of-state movers, a change of state ^[1].

For a child with a learning disability like dyslexia, mid-year transfers carry extra risk because reading programs are not interchangeable. An interim IEP is your legal tool to demand continuity while the new school gets up to speed.

How long does an interim IEP last?

Federal law sets no specific number of days. IDEA says services continue until the district adopts the existing IEP or completes a new one ^[1]. That "until" is open-ended on purpose, leaving states to fill in the clock.

Most states cap the interim period somewhere between 30 and 90 days. California sets a 30-day window for in-state transfers and a 60-day window for out-of-state transfers (California Education Code § 56325) ^[8]. Texas allows up to 90 days before a new IEP must be in place ^[9]. New York requires a new IEP within 30 days of enrollment ^[2].

If your state's rules are silent, the useful benchmark is IDEA's 60-day evaluation timeline. IDEA requires initial evaluations to be completed within 60 days of receiving parental consent, unless the state sets its own timeline ^[1]. Sixty days is a reasonable mental ceiling, but push for a full IEP meeting as soon as possible instead of waiting out the clock.

An interim IEP should never quietly become the permanent plan. If the district has not scheduled a full IEP meeting within 45 days of enrollment, send a written request for one. A written request creates a paper trail and, in many states, starts a formal response clock.

What should an interim IEP actually include?

Even a temporary plan needs enough detail to be enforceable. At minimum, it should spell out:

• The specific services being provided (type, frequency, duration, and setting)
• Who delivers each service (special education teacher, speech-language pathologist, reading specialist)
• Any accommodations that were in place at the prior school
• The start date and expected end date of the interim plan
• A note that a full evaluation and new IEP meeting is being scheduled

What it does not need: full annual goals, a complete present-levels statement, or a transition plan. Those belong in the full IEP. The interim document is about keeping services running, not replanning everything.

Bring a copy of your child's most recent IEP to the enrollment meeting. Schools can request it from the prior district directly, but the process moves faster if you hand it over yourself. The receiving school uses it to figure out what "comparable services" means for your child.

If your child was in a specific structured literacy program (the systematic, explicit phonics instruction that research consistently supports for students with dyslexia), put that in writing and ask the new school to match the approach, not only the minutes ^[3]. Minutes in a program that doesn't match the methodology may not be genuinely comparable.

Does IDEA actually use the term 'interim IEP'?

No. "Interim IEP" is professional shorthand, not statutory language. IDEA 2004 at 20 U.S.C. § 1414(d)(2)(C) frames the duty as "comparable services" provided "in consultation with the parents" ^[1]. The U.S. Department of Education's Office of Special Education Programs (OSEP) has used the term in guidance, which is how it entered common practice.

OSEP's Questions and Answers guidance on IDEA Part B transfers addresses what districts must do when students move, though it stops short of mandating a single document format ^[4]. States then layer their own terminology and forms on top of that federal floor.

Here's why this matters. If a school administrator tells you "we don't do interim IEPs," that does not get them off the hook. The obligation is comparability of services from day one, no matter what the local document is called. Push past the terminology and ask one question: "What services will my child receive starting Monday, and what is the written plan for those services?"

What rights do parents have during the interim IEP period?

Your procedural rights under IDEA do not shrink during an interim period. You keep the right to:

• Participate in any meeting that produces or modifies the interim plan
• Receive prior written notice before the school proposes or refuses to change services
• Consent to, or withhold consent from, any new evaluation
• Request an Independent Educational Evaluation (IEE) if you disagree with the district's assessment
• File a state complaint or request a due process hearing if the district fails to provide comparable services

One right surprises many parents: you can refuse the district's proposed interim plan and request a full IEP meeting immediately instead. The district cannot force you to accept a temporary plan as a condition of enrollment. If the existing IEP is solid and you don't want it touched, say so in writing and ask that the prior IEP be adopted as-is while the team schedules a full meeting ^[1].

Parents new to advocacy sometimes accept vague assurances during the chaos of a move. Don't. Get everything in writing. Ask for the interim plan as a document you can take home, and confirm the date of the full IEP team meeting before you leave the enrollment office.

If you're weighing whether a 504 plan fits your child's situation better, the comparison is worth understanding. See our overview of IEP vs 504 for a side-by-side breakdown of what each plan covers and when each applies.

Building out your advocacy toolkit? The ReadFlare parent advocacy kit includes a transfer checklist and a sample written request letter for interim services, both free to download at readflare.com.

What happens if a school refuses to provide services during the interim period?

That's a real violation of IDEA. The comparability requirement is not optional, and it does not wait for the district's own evaluation. If a school says "we need to do our own testing before we can do anything," that is legally wrong for a student who already has a valid IEP.

Your escalation path:

1. Put your request in writing immediately. Email the special education director, not only the classroom teacher. A timestamped email is evidence. 2. File a state Part B complaint with your state's education agency. Most states must resolve complaints within 60 days ^[5]. This is often faster and less adversarial than due process. 3. Contact your state's Parent Training and Information (PTI) center. Every state has one, funded under IDEA, and help is free to families ^[6]. PTI staff know your state's specific rules and timelines. 4. If services are denied and you believe your child faces immediate harm, request an expedited due process hearing.

Compensatory education (extra services to make up for services that were denied) is available through due process if the district's failure caused your child to lose educational benefit. Hearing officers and courts have ordered compensatory services in cases where interim service obligations were ignored.

Refusals show up most when districts are underfunded, when staff don't know transfer procedures, or when a prior IEP is unusually intensive. None of those change the legal obligation.

How is an interim IEP different from a regular IEP?

The table below captures the practical differences:

Feature	Regular IEP	Interim IEP
Legal basis	20 U.S.C. § 1414(d)	20 U.S.C. § 1414(d)(2)(C) comparability rule
Duration	One year (reviewed annually)	30-90 days depending on state
Full IEP team required?	Yes	Typically no; can be developed with fewer participants
Annual goals required?	Yes	No; goals carry over from prior IEP
Evaluation required first?	Yes for initial IEP	No; based on existing IEP
Prior Written Notice required?	Yes	Yes, for any change to services
Parental consent to services?	Yes	Yes

The biggest practical difference is direction. An interim IEP looks backward: it replicates what the old school was already doing. A full IEP looks forward: it sets new goals and services based on the child's current data in the new environment.

For students with reading disabilities, that gap has teeth. An interim plan might keep a child in a specific phonics program for 45 minutes a day because that's what the old IEP said. The full IEP, once written, might raise or lower that time based on current progress data and the new school's assessment.

Do interim IEPs work differently for out-of-state transfers?

Yes, with one caveat. IDEA's comparability obligation applies no matter which state the child moved from ^[1]. The new state cannot say "we don't recognize that state's IEP" or "we start from scratch." Comparable services must begin on enrollment.

The difference is what happens next. For in-state transfers, the new district can simply adopt the existing IEP. For out-of-state transfers, the new district must run its own evaluation if it wants to change the child's eligibility category, because eligibility criteria vary by state. The federal 60-day evaluation timeline, or the state's own timeline if shorter, applies to that new evaluation ^[1].

Some states have specific forms for out-of-state students. California uses a formal "interim placement" process with its own documentation under state code ^[8]. Other states handle it more informally. Either way, your job stays the same: bring the old IEP, put your service request in writing, and confirm a date for the full team meeting.

Out-of-state moves are where "comparable" gets genuinely tricky. If the prior state had more generous eligibility criteria or higher service minimums, the new state's team may argue their standard services are comparable even when they're thinner. That's a legitimate dispute that sometimes reaches due process. If you suspect it's happening, contact your PTI center early.

What should parents do before a school transfer to protect their child's services?

Preparation before the move beats fighting after it. Here's what actually works.

Request a complete copy of your child's IEP, evaluation reports, and all progress notes before you leave the current district. You have the right to these records under IDEA and FERPA ^[7]. Ask in writing at least two to three weeks before your last day, and confirm you got everything before you move.

Ask the current school to send a copy of the IEP directly to the new district's special education director as a courtesy transfer. This can speed up the new district's intake and makes sure the records arrive even if your own copies get lost in the move.

Research the new district's special education office before enrollment day. Find the name and email of the special education director or coordinator. Send a short email introducing yourself and your child before the first day, attach the IEP, and ask when the intake meeting will happen.

If your child is in structured literacy instruction (explicit, systematic phonics tied to research on how the brain learns to read), name the specific program in your pre-enrollment email and ask whether the new school uses the same program or an equivalent. If you want to brush up on what that instruction should look like, our overview of how to improve reading comprehension covers the evidence base.

One rule above the rest: do not assume the new school has received anything. Schools lose paperwork. Districts are slow to answer records requests from other districts. You are the most reliable carrier of your child's history.

Can a child receive an interim IEP if they have never had one before?

This is where the rules get murky. The classic interim IEP assumes an existing IEP from a prior school. If a child has never been identified for special education, there is no prior IEP to replicate.

For a first-time referral, IDEA requires the district to complete an evaluation before writing any IEP. That evaluation must finish within 60 days of parental consent, or the state's timeline ^[1]. During the evaluation window, IDEA does not require the school to provide special education services, because the child is not yet identified.

Some states have built workarounds. A small number allow an interim IEP-like document after a referral but before the evaluation is complete, if parents consent and the documentation supports a temporary placement. This is not standard practice nationally.

If you're in this spot, a 504 plan is often a faster route to accommodations during the evaluation window. A 504 doesn't require the same multi-step process as an IEP, and it can be put in place while the IEP evaluation is pending. The two plans are not equivalent, but a 504 can keep a struggling reader from sliding further behind while the heavier IEP process runs.

If you're trying to figure out whether your child's struggles rise to the level of a learning disability, a formal dyslexia test through the school or a private evaluator is usually the first step before any IEP can be written.

How do you find your state's specific interim IEP rules?

Start at the U.S. Department of Education's IDEA website (idea.ed.gov). It has the statute, the regulations, and a collection of OSEP policy letters ^[4]. But the federal rules are only the floor. State rules fill in the timelines and procedures that decide your day-to-day.

Your state's education agency website, usually the Department of Education or a Special Education division, publishes the state special education regulations and often a parent guide. Search your state name plus "special education parent guide" or "IDEA transfer student" and you'll usually find the document within two clicks.

Your state's PTI center is the most reliable human source for state-specific rules. The Center for Parent Information and Resources (CPIR) keeps a directory of every PTI center at parentcenterhub.org ^[6]. These centers are federally funded and give free advice, including what "comparable services" legally means in your state.

Want to go deeper on what an IEP can and should cover for a struggling reader? Our guide to IEP online resources points to the most practical tools available.

Frequently asked questions

How quickly does a new school have to start interim IEP services after a transfer?

Federal law requires comparable services to begin essentially on enrollment, with no explicit grace period. In practice, most districts schedule an intake meeting within the first week. If a school says services start only after their evaluation is done (which can take 60 days), that is incorrect. The duty to provide comparable services is immediate under IDEA § 1414(d)(2)(C).

Can a school change or reduce services during the interim IEP period?

Not without Prior Written Notice and parental consent for any change that reduces services. "Comparable" means genuinely equivalent, not whatever is convenient for the new school. If the new school proposes fewer minutes or a less intensive setting, you can refuse that proposal and request a full IEP team meeting immediately to settle the disagreement.

Does an interim IEP require a full IEP team meeting to create it?

Usually no. Many states let the receiving district set up interim services with fewer participants than a standard IEP team, as long as parents are involved. The full IEP team meeting is then required to finalize a new permanent IEP. Check your state's rules, but the streamlined intake exists to get services running fast without a long scheduling delay.

What counts as 'comparable services' under IDEA?

Comparable services means the same type of instruction (for example, specialized reading instruction), delivered at the same or equivalent frequency and duration, in a setting of similar intensity. It does not mean identical, but it must be substantively equivalent. A district cannot swap 45 minutes of one-on-one reading instruction for a general-education accommodation and call it comparable.

Is an interim IEP the same as an emergency IEP?

Most districts use the terms interchangeably, though some states reserve "emergency IEP" for cases where a student is at immediate risk of harm and needs a rapid placement decision. An interim IEP in the transfer context is less urgent procedurally, but the core function matches: temporary services while a full evaluation and IEP are completed.

What if the new school says my child does not qualify for special education in their state?

For out-of-state transfers, the new state may have different eligibility criteria, but it still must provide comparable services during the evaluation period. If the new state completes its evaluation and finds the child ineligible, it must give you Prior Written Notice explaining that decision, and you can dispute it through a state complaint or due process hearing.

Can I request an interim IEP if my child moves mid-year within the same district?

No. The IDEA comparability requirement is triggered by a change of district, not a change of building. Within the same district, the existing IEP stays in force. If the school wants to change services because the child is in a different building or program, it must convene a standard IEP team meeting and follow normal amendment procedures.

How is an interim IEP different from a 504 plan for a transfer student?

An interim IEP is for students already identified under IDEA who transfer between districts. It carries specialized instruction and related services. A 504 plan provides accommodations under Section 504 of the Rehabilitation Act and does not require the same level of evaluation. A student with an existing IEP should receive interim IEP services, not get downgraded to a 504 during the transition.

What documents should I bring to the interim IEP enrollment meeting?

Bring the most recent full IEP, the most recent evaluation report (psychoeducational or otherwise), any progress reports from the prior school year, contact information for the prior special education teacher or case manager, and any private evaluation reports. The more complete your documentation, the faster the new district can set up genuinely comparable services.

Will the interim IEP affect my child's annual review date?

Generally no. The annual review date on the original IEP keeps running. Some districts reset the review date when a full new IEP is written after a transfer, which is permissible. Ask the new district explicitly when the first annual review will be scheduled, and make sure any reset date does not push the review back more than 12 months from the last review the prior district completed.

What is the 60-day IDEA evaluation timeline and does it apply to interim IEPs?

IDEA requires initial evaluations to be completed within 60 days of parental consent, or the state's own timeline if shorter. It applies when a district must run a new evaluation, such as a first-time referral or an out-of-state transfer where the new state wants to re-assess eligibility. The 60-day clock does not suspend the duty to provide comparable services during that window.

Can parents refuse an interim IEP and insist the old IEP be adopted unchanged?

Yes. IDEA lets the receiving district either adopt the prior IEP or develop a new one. Parents can push for the prior IEP to be adopted as-is, especially if it was hard-won and represents intensive services. Put this request in writing at enrollment. The district can still propose a full IEP meeting, but it cannot unilaterally reduce services without your consent and Prior Written Notice.

Where can I file a complaint if the school refuses to provide interim IEP services?

File a Part B state complaint with your state's education agency. Most states resolve complaints within 60 days. You can find your state agency's complaint process on its special education website, or get help filing through your state's PTI center for free. The CPIR directory at parentcenterhub.org lists every PTI center by state.

Sources

1. U.S. Code, 20 U.S.C. § 1414(d)(2)(C), Individuals with Disabilities Education Act: IDEA requires a new district to provide services comparable to a transferring student's prior IEP until the district adopts or develops a new IEP; initial evaluations must be completed within 60 days of parental consent.
2. New York State Education Department, Special Education Regulations and Guidance: New York requires a new IEP to be developed within 30 days of a transfer student's enrollment.
3. National Institute of Child Health and Human Development, Report of the National Reading Panel (2000): Systematic, explicit phonics instruction is consistently supported by research as effective for students with reading disabilities including dyslexia.
4. U.S. Department of Education, IDEA website, OSEP Policy Letters and Q&A: OSEP has issued guidance addressing comparability of services for students who transfer between districts, using the term 'interim IEP' in practice guidance.
5. U.S. Department of Education, IDEA Part B State Complaint Procedures, 34 C.F.R. § 300.152: States must issue a written decision on a Part B state complaint within 60 days of the complaint being filed, absent an extension for exceptional circumstances.
6. Center for Parent Information and Resources (CPIR), Parent Training and Information Center Directory: Every state has a federally funded PTI center that provides free special education advocacy assistance to families.
7. U.S. Department of Education, Family Educational Rights and Privacy Act (FERPA) Overview: Parents have the right under FERPA to inspect and obtain copies of their child's educational records, including IEPs and evaluation reports.
8. California Department of Education, Special Education Division, California Education Code § 56325: California sets a 30-day interim placement window for in-state transfers and a 60-day window for out-of-state transfers before a new IEP must be developed.
9. Texas Education Agency, Special Education Transfer Student Guidance: Texas allows up to 90 days before a new IEP must replace the interim services plan for a transfer student.
10. Individuals with Disabilities Education Act, 34 C.F.R. § 300.323, Transfer of Students: Federal IDEA regulations at 34 CFR 300.323 implement the statutory comparability requirement for transferring students both within and across states.