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Transition from Early Start to preschool IEP


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Written by:Undivided
Published: Jul. 17, 2025Updated: Dec. 5, 2025

Age2 - 5 years
DiagnosisAll diagnoses
LocationCalifornia
UnlocksServices
When to do it90 days before child's third birthday

Early intervention services end at age 3, at which point your local school district will assume responsibility for providing services. Work with your Early Start service coordinator to make a smooth transition between early intervention and your first preschool IEP.

Why

Early Start ends on your child's third birthday, so planning for the transition will give the school district enough time to coordinate your child's first IEP assessments and get an IEP in place so there's no lapse in services.

Guides

Curated by our research team, signed off by experts and parents alike, guides walk you through the entire process, step-by-step. They cover common pitfalls and how to navigate complexities in order to accomplish your goal.

Guide
Transition from Early Start to preschool IEP

If your child has been receiving early intervention services from Regional Center or your SELPA, here’s what to expect once your child turns 3.

5 steps
3 tasks
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Resources

While guides offer a step-by-step approach, suggested resources provide more detailed context so you can dive into a topic. Bookmark resources you want to refer back to by starting your free library.

Choosing a Preschool and Preparing for Your Child's First IEP
ArticleArticle
Eligibility Under the Lanterman Act: Regional Center Services After Age 3
ArticleArticle

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Contents


Summary

Guides

Resources

The Undivided Roadmap
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Transition from Early Start to preschool IEP

Work with a Navigator to accomplish this goal