MTSS

Multi-Tiered System of Supports

What it actually means for your child.

Legal Definition

MTSS is a broader framework that includes RTI (academics) and PBIS (behavior) under one system. It provides a continuum of supports at three tiers: Tier 1 (universal for all students), Tier 2 (targeted small group), and Tier 3 (intensive individual). Like RTI, MTSS should not be used to delay an IEP evaluation when a parent requests one.

Why You Must Care

MTSS and RTI are often confused. Think of MTSS as the umbrella that covers both academic (RTI) and behavioral (PBIS) support systems.

Free IEP Scanner

How does MTSS show up in your child's IEP?

Upload your IEP to better understand how MTSS may appear in your child's plan and what questions to bring to the team.

Scan the IEP For Free