Please review what @rjs stated. You do not report the entire amount of advanced child tax on your return. You will only report the amount on your 6419 letter as advanced child tax credit payment to you. That is what is attached to your social security number in the IRS records.
Your ex will report what was in their letter and attached to their social security number.
You do have the option to assist your ex with that overpayment with the amount that you received but was reported under their social security number.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
