One of my documents needed to be checked by me before completing my return, but when I checked it, all my information was correct. There was one box that needed checking on a W4 form with the state. I entered SC (South Carolina) and my physical document said SC. I'm not sure why I needed to check that if it was correct. I then chose the option to mail in my taxes because that was the only way to get out of the page. I want to know how to find out if my return is complete after I mail my documents.
