Missed financial aid deadline?

<p>I missed the Feb 15 financial aid deadline. For some reason, I thought we had to wait to get our tax forms from 2012 before applying, which we only received last week. I guess we were supposed to use the 2011 ones? My family makes less than 100k, and Stanford says that they can cover tuition in these cases. Am I still eligible for that, or am I doomed?</p>