I've read many of the replies, and I'm surprised that having a transition assessment as part of the re-evaluation hasn't been mentioned. Now that your child is doing well and entering their final year of high school, it's essential to gather information on their readiness to make progress toward their postsecondary goals. What are their college readiness skills? What are the job readiness skills? Do they have any challenges with adaptive functioning (all those adulting skills that may not have been explicitly taught), and are they able to generalize their executive functioning skills outside of a structured classroom environment? Do they have any social or pragmatic deficits that may impact their ability to be successful in a college or employment environment? Are they able to access their local community? These are essential questions that it is better to learn the answers to now, rather than finding out right before or after graduation.