To qualify as a student, your child must have been, during some part of each of five calendar months (not necessarily consecutive) during 2023:
A full-time student is someone who is enrolled for the number of hours or courses the particular school considers to be full-time attendance.
An eligible educational institution is a school offering higher education beyond high school. It is any college, university, trade school, or other post secondary educational institution eligible to participate in a student aid program run by the U.S. Department of Education.
This includes most accredited public, nonprofit and privately-owned–for-profit post secondary institutions.