I originally bought my home in 2004 and I had no previous experience in home owning and taxes related to it. This is the first home I have ever owned. For 2004, a professional did my taxes however, did not claim my new home on the taxes, and she had knowledge of the new home owner deduction. Is there a way I can refile those 2004 taxes that I was cheated out of by someone who didn't know what they were doing?