I just realized when I submitted my common app that I didn’t mention that I was taking December Subject Tests in the testing section. Should I submit them when I receive them or should I email my regional AO?Thanks.
Submit the scores (and you may or may not want to depending on scores) when you get them. It looks like Dec 1st scores are available December 14th so still time to be part of your application packet. Don’t think you need to email your advisor now, but after you get them (and like them) send a quick note saying you have had the scores sent to USC.