.TAX File Overview

File Extension: TAX
File Type Description: TurboTax Tax Return
File Type Developer: Intuit, Inc.
Primary Associated Software: Intuit Quicken
Primary Software Developer: Quicken

Open your files with FileViewPro File Viewer

Download File Opener


Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

What is File Extension TAX?

The TAX file extension is a TurboTax Tax Return file developed originally by Intuit, Inc. for Intuit TurboTax. Commonly, TurboTax Tax Return files are found on user computers from United States, and on PCs running the Windows 10 operating system. A majority of people seeking info on TAX files are using the Google Chrome browser.

Associated Developers and Software

Intuit Quicken by Quicken
Intuit TurboTax by Intuit, Inc.

Top TAX User Languages

Top TAX File User Browsers

Desktop Friendly?


Mobile Friendly?


Most Popular TAX File Countries

Top User Operating Systems

Windows 7 Windows 10 Windows 8.1 Windows XP

Associated Operating Systems


Other File Types Related to TAX Files

Extension File Type Developer File Category File Type Description
.CAT Microsoft Corporation System Files Windows Catalog File
.QUICKEN Intuit, Inc. Spreadsheet Files QUICKEN For Mac Financial Data
.QPD Quicken Plugin Files Quicken QuickPay Windows 3.0 Add-on
.QME Intuit, Inc. Data Files Quicken Win V3 Data
.ZDB Synacor Inc. Data Files Zimbra Database File
.SCD Intuit, Inc. Data Files TurboTax Tax Schedule List
.TFX Avid Technology Settings Files Pro Tools Eleven Rack Plugin Preset File
.QID Quicken Data Files Quicken File
.QFD Quicken Data Files Quicken Data
.CSV Unknown Developer Data Files Comma Separated Values File

Open Your File:

Compatible with Windows 10, 8, 7, Vista, XP and 2000

Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

“Instead of sifting through folders of files scattered throughout your hard drive, FileViewPro allows you to open any file from one program. Whether it’s a document, spreadsheet, presentation or another file type, FileViewPro can open it.”   - Softonic Review