The X
extension name file type Classification
T04 TaxCut 2004 File data file
T05 TaxCut 2005 Tax Return data file
T06 TaxCut 2006 Tax Return data file
T07 TaxCut 2007 Tax Return data file
T08 TaxCut 2008 Tax Return data file
T09 At Home 2009 Tax Return data file
T10 At Home 2010 Tax Return data file
T11 At Home 2011 Tax Return data file
T12 At Home 2012 Tax Return data file
T13 H&R Block 2013 Tax Return data file
T14 H&R Block 2014 Tax Return data file
T15 H&R Block 2015 Tax Return data file
T16 H&R Block 2016 Tax Return data file
T17 H&R Block 2017 Tax Return data file
T18 H&R Block 2018 Tax Return data file
T2 Textease 2000 File data file
T2K Teach2000 Document data file
T2KS Teach2000 Exam Results File data file
T2KT Teach2000 Exam File data file
TA4 TaxAct 2014 Tax Return File data file
TA5 TaxAct 2015 Tax Return File data file
TA6 TaxAct 2016 Tax Return File data file
TA7 TaxAct 2017 Tax Return File data file
TA8 TaxAct 2018 Tax Return File data file
TA9 TaxAct 2019 Tax Return File data file
TAB Typinator Set File data file
TABLECONTENT SMART Table Activity Pack File data file
TAC ActiCalc Data File data file
TAG DataFlex Data File data file
TAR Consolidated Unix File Archive data file
TARDIST TAR Distribution Archive data file
TAX TurboTax Tax Return data file
TAX08 TurboTax 2008 Tax Return File data file
TAX09 TurboTax 2009 Tax Return File data file
TAX10 TurboTax 2010 Tax Return File data file
TAX11 TurboTax 2011 Tax Return File data file
TAX12 TurboTax 2012 Tax Return File data file
TAX13 TurboTax 2013 Tax Return File data file
TAX15 TurboTax 2015 Tax Return File data file
TAX16 TurboTax 2016 Tax Return File data file
TAX17 TurboTax 2017 Tax Return File data file
TAX2008 TurboTax 2008 Tax Return data file
TAX2009 TurboTax 2009 Tax Return data file
TAX2010 TurboTax 2010 Tax Return data file
TAX2011 TurboTax 2011 Tax Return data file
TAX2012 TurboTax 2012 Tax Return data file
TAX2013 TurboTax 2013 Tax Return data file
TAX2014 TurboTax 2014 Tax Return data file
TAX2015 TurboTax 2015 Tax Return data file
TAX2016 TurboTax 2016 Tax Return data file