"signed" federal tax returns

<p>I was selected for financial aid verification upon submitting my FAFSA. The "Verification worksheet" that I must submit along with financial documents says that I must submit "signed Federal income tax forms." I assume this means that they must be signed at the end. I looked and there is no signature (although it still lists my parents' occupations). I realized this after making copies of the forms. Is it OK if it is not signed? If not, is it OK if my parents sign the copies of the tax returns?
That may have been a stupid question--I know.</p>

<p>Many “automated” tax returns will not have signatures. You need to get your parents to sign the copies you have and send those.</p>