Probably not. Your son is probably not a qualifying dependent of anyone besides you or your ex. The IRS wants to know who the child spent the most nights with. Technically, your ex or someone else could process a tax return claiming your son and get a refund. However, if you are entitled to claim your son, whoever erroneously claimed your son would have to pay the money back and could be penalized. So although it possible that someone who should not claim your son, does so, the IRS will take action against taxpayers who wrongfully claim a dependent. Here are the requirements for claiming a child as a dependent on your tax return.
You can claim a child, relative, friend, or fiance (etc.) as a dependent on your 2018 taxes as long as they meet the following requirements:
Qualifying child
He lives with me. His father wants to let someone he lives with claim him because he owes back child support and the government would take that money to put towards that.
No. Your ex's GF cannot claim your son. Your son is not related to the GF so she cannot claim him unless he lived with her all year. If you are the custodial parent, then as far as the IRS is concerned you are the one who can claim your child. Whether you claiming him would result in your ex taking you to court is questionable. But their plan to have GF claim him won't fly.
No. ONLY the parent that the dependent was released to with a 8332 form can claim. The 8332 release ONLY applies to parents - notbody else.
Probably not. Your son is probably not a qualifying dependent of anyone besides you or your ex. The IRS wants to know who the child spent the most nights with. Technically, your ex or someone else could process a tax return claiming your son and get a refund. However, if you are entitled to claim your son, whoever erroneously claimed your son would have to pay the money back and could be penalized. So although it possible that someone who should not claim your son, does so, the IRS will take action against taxpayers who wrongfully claim a dependent. Here are the requirements for claiming a child as a dependent on your tax return.
You can claim a child, relative, friend, or fiance (etc.) as a dependent on your 2018 taxes as long as they meet the following requirements:
Qualifying child