This document summarizes key aspects of transitions for students with disabilities from one educational setting to another. It discusses transitions from early intervention services to preschool, from preschool to elementary school, from one school district to another, and from high school to postsecondary activities. For each transition, it outlines legal requirements and considerations, including who is involved, required timelines, and what processes schools must undertake. It also summarizes a few relevant legal cases to illustrate issues that commonly arise regarding transitions.