| If you are particular to let them know that you are declining, all schools send a "withdraw" card or their accept card has a checkbox to mark you are declining. You can postal mail that in if you are particular.
It is not necessary to mail that in. I am not sure if it will help them update their database to process their waitlists earlier. Otherwise they would be waiting for another 2 weeks to porcess waitlists (in case you mailed your acceptance on May 1) |