After you file

Your BF cannot claim you if you did not live with him the entire year, he paid MORE than  half of your total support for the year, AND your gross income was less then $4,200.   If you are required to file a tax return the  your income is probably above that limit.

 

He needs to amend and remove you and pay back part of his refund.

**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**