Version Coverage

The following chart indicates the taxation years covered by different releases of the program.

Note that if you are filing a Québec tax return with a version of the program using a version of the Web service that is not included in the five most recent versions, you will receive the 13965 error code from Revenu Québec. You will then have to prepare a paper copy of the tax return and mail it.

Version

Released

Tax Years Beginning On or After:

Tax Years Ending On or Before:

Federal Authorization Number

Québec Web services version numbers

2023 v.2.0

November 2023

January 1, 2021

May 31, 2024

GE10

23.11.10.0

2023 v.1.1

June 2023

January 1, 2021

October 31, 2023

GE09

22.11.11.0

2023 v.1.0

May 2023

January 1, 2021

October 31, 2023

GE09

22.11.11.0

2022 v.2.2

February 2023

January 1, 2020

May 31, 2023

GE08

22.11.11.0

2022 v.2.1

December 2022

January 1, 2020

May 31, 2023

GE08

22.11.11.0

2022 v.2.0

December 2022

January 1, 2020

May 31, 2023

GE08

22.11.11.0

2022 v.1.2

September 2022

January 1, 2020

October 31, 2022

GE07

21.11.12.0

2022 v.1.1

September 2022

January 1, 2020

October 31, 2022

GE07

21.11.12.0

2022 v.1.0

May 2022

January 1, 2020

October 31, 2022

GE07

21.11.12.0

2021 v.2.0

November 2021

January 1, 2019

May 31, 2022

GE06

21.11.12.0

2021 v.1.1

July 2021

January 1, 2019

October 31, 2021

GE05

20.11.13.0

2021 v.1.0

May 2021

January 1, 2019

October 31, 2021

GE05

20.11.13.0

2020 v.2.1

February 2021

January 1, 2018

May 31, 2021

GE04

20.11.13.0

2020 v.2.0

December 2020

January 1, 2018

May 31, 2021

GE04

20.11.13.0

2020 v.1.1

July 2020

January 1, 2017

October 31, 2020

GE03

19.11.08.0

2020 v.1.0

June 2020

January 1, 2017

October 31, 2020

GE03

19.11.08.0

2019 v.2.3

January 2020

January 1, 2017

May 31, 2020

GE03

19.11.08.0

2019 v.2.2

January 2020

January 1, 2017

May 31, 2020

GE03

19.11.08.0

2019 v.2.1

December 2019

January 1, 2017

May 31, 2020

GE03

19.11.08.0

2019 v.2.0

November 2019

January 1, 2017

May 31, 2020

GE03

19.11.08.0

2019 v.1.1

June 2019

January 1, 2017

October 31, 2019

GE02

18.11.09.0

2019 v.1.0

May 2019

January 1, 2017

October 31, 2019

EP31

18.11.09.0

2018 v.2.1

January 2019

January 1, 2016

May 31, 2019

EP30

18.11.09.0

2018 v.2.0

November 2018

January 1, 2016

May 31, 2019

EP30

18.11.09.0

2018 v.1.1

June 2018

January 1, 2016

October 31, 2018

EP29

17.11.10.0

2018 v.1.0

May 2018

January 1, 2016

October 31, 2018

EP29

17.11.10.0

2017 v.2.0

December 2017

January 1, 2015

May 31, 2018

EP28

17.11.10.0

2017 v.1.1

July 2017

January 1, 2015

October 31, 2017

EP27

16.11.11.0

2017 v.1.0

May 2017

January 1, 2015

October 31, 2017

EP27

16.11.11.0

2016 v.2.0

December 2016

January 1, 2014

May 31, 2017

EP26

16.11.11.0

2016 v.1.0

May 2016

January 1, 2014

October 31, 2016

EP25

15.11.13.0

2015 v.2.2

February 2016

January 1, 2013

May 31, 2016

EP24

15.11.13.0

2015 v.2.1

December 2015

January 1, 2013

May 31, 2016

EP24

15.11.13.0

2015 v.2.0

November 2015

January 1, 2013

May 31, 2016

EP24

15.11.13.0

2015 v.1.1

May 2015

January 1, 2013

October 31, 2015

EP23

14.11.14.0

2015 v.1.0

May 2015

January 1, 2013

October 31, 2015

EP23

14.11.14.0

2014 v.2.0

November 2014

January 1, 2012

April 30, 2015

EP22

14.11.14.0

2014 v.1.1

July 2014

January 1, 2012

October 31, 2014

EP21

13.11.8.0

2014 v.1.0

May 2014

January 1, 2012

October 31, 2014

EP21

13.11.8.0

2013 v.2.0

November 2013

January 1, 2011

April 30, 2014

EP20

13.11.8.0

2013 v.1.2

June 2013

January 1, 2011

October 31, 2013

EP19

12.11.16.0

2013 v.1.1

June 2013

January 1, 2011

October 31, 2013

EP19

12.11.16.0

2013 v.1.0

May 2013

January 1, 2011

October 31, 2013

EP19

12.11.16.0

2012 v.2.0

November 2012

January 1, 2010

April 30, 2013

EP18

12.11.16.0

2012 v.1.0

May 2012

January 1, 2010

October 31, 2012

EP17

11.11.11.0

2011 v.2.0

November 2011

January 1, 2009

April 30, 2012

EP16

11.11.11.0

2011 v.1.0

May 2011

January 1, 2009

October 31, 2011

EP15

10.1.12.0

2010 v.2.1

January 2011

January 1, 2008

April 30, 2011

EP14

10.1.12.0

2010 v.2.0

November 2010

January 1, 2008

April 30, 2011

EP14

10.1.12.0

2010 v.1.0

May 2010

January 1, 2008

October 31, 2010

EP13

9.11.13.0

2009 v.2.1

December 2009

January 1, 2007

April 30, 2010

EP12

9.11.13.0

2009 v.2.0

November 2009

January 1, 2007

April 30, 2010

EP12

9.11.13.0

2009 v.1.0

May 2009

January 1, 2007

October 31, 2009

EP11

8.11.7.0

2008 v.2.0

November 2008

January 1, 2006

April 30, 2009

EP10

8.11.7.0

2008 v.1.0

May 2008

January 1, 2006

October 31, 2008

EP09

 

2007 v.2.0

November 2007

January 1, 2005

April 30, 2008

EP08

 

2007 v.1.1

June 2007

January 1, 2005

October 31, 2007

EP07

 

2007 v.1.0

May 2007

January 1, 2005

October 31, 2007

EP07

 

2006 v.2.1

January 2007

January 1, 2004

April 30, 2007

EP06

 

2006 v.2.0

November 2006

January 1, 2004

April 30, 2007

EP06

 

2006 v.1.0

May 2006

January 1, 2004

October 31, 2006

EP05

 

2005 v.2.1

February 2006

January 1, 2004

April 30, 2006

EP04

 

2005 v.2.0

November 2005

January 1, 2004

April 30, 2006

EP04

 

2003-2005 EP

May 2005

January 1, 2003

October 31, 2005

EP03

 

1.0 – 2005

May 2005

January 1, 2003

October 31, 2005

TP11

 

2002-2005 EP

November 2004

January 1, 2002

April 30, 2005

EP02

 

2.0 – 2004

November 2004

January 1, 2002

April 30, 2005

TP10

 

1.0 – 2004

May 2004

January 1, 2002

October 31, 2004

TP09

 

3.0 – 2003

November 2003

October 1, 2001

April 30, 2004

TP08

 

2.0 – 2003

May 2003

January 1, 2001

October 31, 2003

TP07

 

1.0 – 2003

February 2003

January 1, 2000

April 30, 2003

TP06

 

2.0 – 2002

September 2002

January 1, 2000

April 30, 2003

TP06

 

1.0 – 2002

May 2002

July 1, 1999

October 31, 2002

TP05

 

2.0 – 2001*

October 2001

January 1, 1999

April 30, 2002

TP04

 

1.0 – 2001

December 2000

January 1, 1998

August 31, 2001

TP03

 

2.0 – 2000

October 2000

January 1, 1998

December 31, 2000

TP02

 

1.0 – 2000

March 2000

July 1,1997

August 31,2000

TP01

 

9.2

September 1999

January 1, 1997

February 29, 2000

TP01

 

9.1

April 1999

January 1, 1997

August 31, 1999

TP01

 

9.0

February 1999

January 1, 1997

May 31, 1999

TP01

 

8.1

September 1998

January 1, 1996

December 31, 1998

 

 

8.0

June 1998

January 1, 1996

December 31, 1998

 

 

7.1

February 1998

July 1, 1995

June 30, 1998

 

 

7.0

August 1997

January 1, 1995

December 31, 1997

 

 

6.3

April 1997

July 1, 1994

June 30, 1997

 

 

6.2

February 1997

July 1, 1994

June 30, 1997

 

 

6.1

October 1996

January 1, 1994

December 31, 1996

 

 

6.0

August 1996

January 1, 1994

December 31, 1996

 

 

5.1

February 1996

July 1, 1993

June 30, 1996

 

 

5.0

July 1995

January 1, 1993

December 31, 1995

 

 

4.1

January 1994

July 1, 1992

June 30, 1995

 

 

4.0

July 1994

January 1, 1992

December 31, 1994

 

 

3.11

April 1994

July 1, 1991

June 30, 1994

 

 

3.1

October 1993

January 1, 1991

April 30, 1994

 

 

3.0

July 1993

January 1, 1991

December 31, 1993

 

 

2.1

November 1992

July 1, 1990

June 30, 1993

 

 

2.0

July 1992

January 1, 1990

December 31, 1992

 

 

1.1

January 1992

June 1, 1989

December 31, 1992

 

 

1.0

September 1991

January 1, 1989

December 31, 1991

 

 

* Version 2001 2.0 of the program is certified to prepare Ontario CT23 returns for taxation years starting after May 4, 1999 only.

Using the Latest Version

With each release we improve the program and update the tax calculations and forms. Therefore, you should always use the latest version which covers the taxation year in question. For example, if you are preparing a return for a calendar 2014 taxation year, use Version 2.0 – 2016 even though prior versions (e.g., 2.0 – 2014) all cover that year.

When using the above chart to determine which version to use for a particular taxation year always be sure to check the date the taxation year begins as well as ends.