Know your signing date. Signing days vary per sport. The most famous signing day is National Signing Day, which celebrates not only college football, but also soccer, field hockey and water polo. National Signing Day is held on the first Wednesday of February. Basketball signing day usually occurs in mid-April.
Tell your high school coach about your commitment. Most high schools will have a ceremony on National Signing Day. This usually includes your family, school officials and the media.
Contact the coaches at your prospective college and make sure they know where to fax your letter of intent. It will be faxed to you at school or in another predetermined location on signing day, so it's important to give coaches the correct fax number.
On your designated signing day, you will ink your signature to the National Letter of Intent. This is a binding contract between you and the school and guarantees your scholarship. Media and family members will usually take pictures of your signing.
Fax the letter back to your new college. Call the coaches to make sure they received it. More than likely they will call you to congratulate you on becoming a new member of their program.