Correcting the FAFSA

I’m VERY confused… My mom finished her tax return form, so we made corrections to the FAFSA. But do I have to submit it again? Like, do colleges get a link to your FAFSA form or do they get a PDF file of the fixed numbers you sent in before? The thing is, I made the financial aid deadlines that have already passed, and I don’t want to submit it again and have them think I sent it in after the deadline. That’s kind of an irrational fear, but I just wanted to clarify whether I should resubmit the FAFSA or simply make corrections. Thanks!

Yea, you make,the corrections and submit to,all your colleges…again.