Financial aid !!

<p>I am confused about the fin aid. Collegeboard shows that IIT gives non-need -based aid to quite a few intl students. However, intl students have to provide an affidavit of support ($ 45,000) in their application.
So are only graduate intls students eligible for any kind of fin aid?
or do they just give out very small fin aid packages($1,000- 5,000)?</p>

<p>Thanks</p>