CHASC member students officially graduate on May 15th. You can celebrate the graduation on any day you choose but the official graduation date must be May 15th.
Some students may graduate at the end of the summer or fall of their senior year. Generally, the date of graduation will be their final day of courses and all course information and grades must be submitted by that day. August 10th and December 10th are the recommended dates of graduation in the summer and fall respectively.
If your student is currently in the 11th grade but will be graduating early, their grade level must be changed to 12th grade. Students who graduate early essentially skip their 11th-grade year and it is essential that all students are listed in the correct grade level for high school.
If your student is not in CHASC, you should check to see if there is an official graduation date for your association. If not, choose the date that works best for you.