Students will register themselves for AP exams using this link. Your student may already have a CollegeBoard account if they previously took an AP course or the PSAT and looked up their scores afterward. If they do not already have a CollegeBoard account they will need to create one. 

In order to successfully enroll in their AP course(s) they will have to enter a join code within their CollegeBoard provided by their teacher at the beginning of the year.