.txf file is a filetype that is common sharing filetype for tax prep software.
TXF is the acronym for Tax Exchange Format, and it is a file extension for data files containing tax-related information. Since TXF is an accepted standard for saving tax data in financial software, such as Quicken, Intuit, and Microsoft Money, most income tax preparation software will import this type of file. TXF files have the .txf file name extension and are intended for import by tax preparation software.
