I need help!! I did my taxes and I think I screwed up afterall.
I lived with my SO's Father majority of last year. I filed as HoH (after thinking about it, I realized I was wrong!!) and was wondering if I possibly am messing up my SO's father's tax return by doing this? I cant really find a clear answer about this.
Do I need to amend my return? Or just leave it? Will they let my SO's father file HoH too? Or will they block him from doing it because I already did?