.T99 File Overview

File Extension:	T99
File Type Description:	TaxCut Data File
File Type Developer:	H&R Block
Primary Associated Software:	TaxCut 2006
Primary Software Developer:	H&R Block

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T99

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Home File Types Data Files T99

What is File Extension T99?

H&R Block developed the T99 file extension, also know as a TaxCut Data File file, for the TaxCut 2006 software package. Visitor data analysis shows that these TaxCut Data File files are typically seen on Windows 10 user machines from United States. Statisically, these users are most likely running the Google Chrome internet browser.

Associated Developers and Software

TaxCut 2006 by H&R Block

Top T99 User Languages

Top T99 File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac

Other File Types Related to T99 Files

Extension	File Type Developer	File Category	File Type Description
.T03	H&R Block	Data Files	TaxCut 2003 File
.T15	H&R Block	Uncommon Files	H&R Block 2015 Tax Return
.H17	H&R Block	Data Files	H&R Block Canada 2017 Tax Return
.H16	H&R Block	Data Files	H&R Block Canada 2016 Tax Return
.H12	H&R Block	Data Files	At Home Canada 2012 Tax Return
.TAX2008	Intuit, Inc.	Data Files	TurboTax 2008 Tax Return
.T10	H&R Block	Data Files	At Home 2010 Tax Return
.T05	H&R Block	Data Files	TaxCut 2005 Tax Return Data
.H15	H&R Block	Data Files	H&R Block Canada 2015 Tax Return
.T02	H&R Block	Data Files	TaxCut 2002 File