Sending tax returns with whole family's SS numbers?

<p>It's been quite a few years since I had to send tax returns to a school, so I don't remember what I did last time. Besides my D who is applying, can I black out the rest of the family's social security numbers? I'm sure they don't need her siblings' info, do they need the parents' numbers for any reason?</p>

<p>I have for the last 5 years done this and it has never been a problem. Also, if you get a refund and have any bank routing info you may want to do the same…</p>