I was going through old banks statements and I came across one that showed my ex-husband had cashed 2 refund checks early 2022 with both our names on it. It had an address I've never resided at on it as well. Divorce was finalized 5/2021. Is there anything I can or should do? Also, we have 1 dependent and I'm not sure if he claimed the dependent tax credit or not. I'm the custodial parent/sole managing conservator.
