.TAX09 File Extension

There is only one file type that uses the .TAX09 extension:

TurboTax 2009 Tax Return File

TurboTax 2009 Tax Return File

Tax return created by TurboTax 2009, a U.S. tax preparation and filing tool; contains 2009 tax forms and tax data entered by the user; used for filing taxes during the 2010 calendar year for the 2009 tax year.

TAX09 files are much more commonly seen with the .TAX2009 extension.

Software's name License Platforms
Intuit TurboTax Intuit TurboTax Commercial MacWebWindows

Updated: May 15, 2010

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