Retaking?

<p>All right, so I'm going to retake the SAT. I'm taking it January 26, but since I don't think I'll have a high enough score with just 20 days of studying, I'm going to retake it. Now, can I already register for the March one, for example? Or do I have to wait until the 26th to register? </p>

<p>Thanks!</p>

<p>Yes, you can register for the March one now.</p>

<p>All right, I've decided to take the March 1 SAT instead of the January 26 SAT. Now, I don't think I can get my money back, but will colleges know that I didn't take it on the 26th, or will they only see the March 1 sitting?</p>