<prompt> Human: My dad claimed me as a dependant on his taxes. Im 23, havent been a student since 2015 and have been living on my own since February of 2016. I was trying to submit my taxes through credit karma and it returned them with an error. How do I go about this? I dont have much communication with him, so Im not sure when they were submitted or how big of a hassle it would be to fix it on his end. Id like it to be as painless as possible for both sides. Thanks for your help.  <response>: Its gonna cost pops some money. Id start by calling him and telling him he cant claim you anymore. 