Admission guidance please!

<p>Hi,
I am quite confused about the application process mainly because I am an international student taking IB.
So here is my question. Since I will be doing my SAT I and SAT II in november(or december..) 2012, and I will be sitting for my IB examinations in November 2013, can I opt for admission in Fall 2013? If so, how?
Oh, and another question. Can I send in my common application form and the reference letters and stuff before November in 2012; and then send in my SAT results when I get them in December?
I would really appreciate your help.</p>