Where've you been, altaskier? You haven't been paying attention! Check out <a href="http://www.studentdoctor.net/cgi-bin/ubbcgi/ultimatebb.cgi?ubb=get_topic&f=1&t=007872" target="_blank">this thread.</a> Then do a search about FAFSA, you'll find all kinds of useful information. love, Mom had a quite useful post/thread a while back. And, of course, there's SwampMan's and my current threads about FAFSA school codes. As far as which parents' info is required, the FAFSA help menu (click on "Need help with this page/" in the bottom left corner) is full of helpful definitions and information.
Shhhhh......don't tell anyone, but this years' tax return (that gets filed this April) is really last years'!! Unfortunately, that's the information they want. You can fill out the FAFSA with estimates if you and your parents haven't gotten around to filing yet (and who has?), but will eventually have to produce copies of the actual tax returns, if you use estimates now.