U.S. tax return for the 2005 tax year; created with TaxCut 2005 a tax preparation program; includes tax forms with fields that contain values filled in by the user.
NOTE: TaxCut returns can only be opened by the version of TaxCut in which the return was created.
Program(s) that open t05 files
Mac / Windows: H&R Block TaxCut 2005
Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/t05
