My Ex filed my son the last year even though he was in my household the entire time. She got the child tax credit through her name since she filed but I am filing him this year. She split the child tax credit with me but i'm not sure how to claim it on my taxes since it was under her name? I also do not have the form needed with the correct amount paid and I also cannot make an IRS portal account because its under her name. HELP PLEASE!
