<prompt> Human: Like the title says. This is the first year Im doing my taxes myself, and I just realized the error. My father filed my taxes for me last year, and according to what he put in, I owed fifteen dollars. I didnt think much of it because I was in school at the time and I had no idea how taxes worked. Now Im doing my taxes for this year, and I realized that my father did not have my w2, and he may not have had an accurate idea of my expenses for the year. What do I do, or do I even need to do anything. I dont really care about getting the accurate tax return from last year back, but I dont want to have any problems in the future because of inaccurate tax info. Thanks  <response>: File a 1040X! Most people who work for a wage overwithhold, and are entitled to a tax refund. For gods sake dont let the government keep your money. 