<p>I didn't take the November test although I registered for it.
So basically, I just didn't show up on the test day.
But I do want to take the December test...
Is it ok for me to change my test date from November to December? Or do I have to register for December one?</p>
<p>it might be too late. you need to call Collegeboard now. Today at noon was the last day to sign up for the December SAT. If it is too late, you will have to take it in January. They will charge you a fee to change the date.</p>
<p>Call Collegeboard now! You can always test standby in December though.</p>