<prompt> Human: Posting this on behalf of fiancee, Ill gather any additional information as needed:Last year 2012-2013, my parents claimed me on their taxes even though I spent the entire calendar year living elsewhere and provided for 60 of my own expenses. We argued about it, but they basically said too bad we already did it, we will talk about it next year. This year 2013-2014, I have officially moved in with my boyfriend and I graduated college. I provided for more than 95 of my own personal expenses pretty much everything other than hey can I borrow a few bucks til payday and I got engaged to my boyfriend. We are not yet married.I anticipate them putting up a fight because I am under the impression they get more money back on their taxes because they claim me. However Im also under the impression that I am paying too much in taxes because Im being claimed as a dependent. Due to the fact that I am not living there, I find this unfair as I work very very hard 50 hrs a week for my income and I would like to retain more of it. The way I understand it, if I claim myself and do everything correctly, and they claim me, if the IRS were to come questioning us, I would basically say I filed my taxes correctly and truthfully, and it isnt my responsibility to make sure other people, whether they are my parents or not, are also doing that. I dont wanna screw my parents over in any way but I am fairly adamant about having them not claim me anymore -- not only do I fully provide for myself, but I am getting married this year so its not like they can claim me after this year anyways.Help? What do I do? How do I pose this? Should I officially change my address immediately or does this have no bearing on tax dependent status? Any opinion or information is appreciated.EDIT: Thanks everyone. I have enough information! Have a good tax season haha.Assistant: You will both get nice little letters saying one of you needs to refile. If neither do, the IRS will recompute for your parents removing you as a dependent and sending them a notice of how much additional they owe. Human: But if there was an argument over it, who would be right?Is the change of address a good idea to do ASAP?  <response>: But if there was an argument over it, who would be right?If you provided the majority of your own support this year, you would be right. Really all you have to do is claim yourself and forget it. Is the change of address a good idea to do ASAP?Since you arent living there anymore yes. The IRS should have your current address. 