<prompt> Human: I am 25. I live in a different city with my SO. When I do need extra cash, my mother supports me. My father does nothing for me yet still snipe-claims me as a dependent every year. What recourse do I have?Edit: Thank you so much to everyone who posted, your responses have been very helpful.  <response>: Are you wanting to claim yourself? If hes already e-filed with you as a dependent youll have to file a paper form. The IRS will contact you both later on and work it out. If youre just trying to stop him from saving money then maybe you can call the IRS and tell them about it.Edited to add that if hes been claiming you in past years without you qualifying as his dependent then you should file an amended return and get some money back. 