<prompt> Human: Hi Personalfinance!I started a new job in Washington state in January 2016, while I was in the process of changing apartments. When I was filling out the paper work, I didnt have a permanent address, so I listed my parents address which is in Kansas. I found an apartment right before the job started, but I was so busy moving instarting a new job that I forgot to change my permanent address for my work.When I got my W-2, I found out, of course, that my work had been withholding state income taxes for KS. To break it down:I lived in WA the entire year of 2016.WA has no state income taxMy work was filing taxes for KSKS does have an income tax and Ive had 2500 withheld for thatI contacted my work yesterday and explained what happened and theyre not sure if they can change itIm well aware this is my mistakeIs there any hope of me getting that 2500 back?  <response>: You would file in Kansas and Washington or your work would have to file an amendment and get the funds back and then pay you. 