Updating CSS Profile

<p>I completed and sent in the CSS profile on 1/1 with estimates. Now, I have recieved all of the necessary w2 and tax forms. When do I have to send my updated profile to colleges? Do I wait for them to contact me or do I just send the updated profile to each college? Also, do I have to resend the entire profile or just the part that is updated?
Thanks.</p>

<p>Update and send to the colleges if they ask for it. The hard numbers for 05 will be compared off your FAFSA.</p>