Law School Discussion

Question: FAFSA and getting the most out of institutional financial aid.

Is there a disadvantage in waiting for W-2's and other info in order to complete income info on the FAFSA? I have 1099 info and Schedule C (profit & loss from business) that I have to include on my 1040. I didn't want to begin the TurboTax return without my W-2. If I wait until the beginning of Feb., will there be a chance that I would miss out on some school based aid?