Deductions & credits

I appreciate your response. I absolutely can't stand the thought of having to deal with the IRS in such a negative manner as far as documentation I am certain I earned more than she did for 2021, I also am certain I have documentation of all support provided. I just don't want to deal with the headache. It's bad enough I can't even see my grandchildren because she's moved back in with the EX. And he forbids them from having any contact with me. It is simply hard knowing I have contributed so much to them all to be treated this way. The financial situations she places me in are just reprehensible.