Navigating the IEP process can feel overwhelming — but knowing the required Massachusetts timelines empowers you to advocate effectively. Below is a clear, parent-friendly roadmap from referral through implementation, with citations to the state regulations.
1. From Referral to Evaluation
When a referral is made, the district must act promptly:
- Within 5 school working days: The district must notify parents and seek consent for an initial evaluation.
(603 CMR 28.04(1)) - Within 30 school working days: The district must conduct and complete evaluations.
Assessment summaries must be available to parents at least two (2) days before the IEP Team meeting.
(603 CMR 28.04(2)(c))
2. Team Meeting & IEP Development
After evaluation:
- Within 45 school working days: The district must convene the IEP Team meeting, share proposals with parents, and provide two copies of the proposed IEP and placement.
(603 CMR 28.05(1))
3. Parent Response & Implementation
- Within 30 school working days: Parents must accept, reject, or request changes to the IEP or placement.
The district must implement any accepted elements without delay.
(603 CMR 28.05(7)(a–b))
4. Quick Reference Table
| Phase | Deadline | Regulation |
|---|---|---|
| Referral to consent | 5 school days | 603 CMR 28.04(1) |
| Consent to evaluation | 30 school working days | 603 CMR 28.04(2) |
| Evaluation to IEP meeting | 45 school working days | 603 CMR 28.05(1) |
| Parent response deadline | 30 school working days | 603 CMR 28.05(7)(a) |
| Implementation of accepted IEP | Immediately (without delay) | 603 CMR 28.05(7)(b) |
5. What About End-of-Year Consents?
If consent is given close to the end of the school year (within 30–45 school days), the district must still provide parent access to the IEP or eligibility decision no later than 14 days after the school year ends.
(603 CMR 28.05(1))
6. Why Timing Matters
- Staying on top of deadlines ensures your child receives the services they’re legally entitled to.
- Missing a response window may delay service delivery or reduce your leverage in plan revisions.
- Use our free resource to track deadlines:
Massachusetts IEP Preparation Checklist (2025 Update).
Conclusion
Understanding Massachusetts IEP timelines is crucial for effective advocacy. Use this guide to stay ahead of key deadlines and ensure compliance.
If you'd like assistance with tracking the timeline, drafting responses, or preparing for an IEP Team meeting, our team — including a former Massachusetts high school teacher — is ready to help.
Sources
- Massachusetts DESE — 603 CMR 28.04: Referral and Evaluation.
https://www.doe.mass.edu/lawsregs/603cmr28.html?section=04 - Massachusetts DESE — 603 CMR 28.05: The Team Process and Development of the IEP.
https://www.doe.mass.edu/lawsregs/603cmr28.html?section=05