Canada's Tax Software Company March 24, 2005 Français


The latest DT Max program update 8.21 is now available for downloading. We will begin shipping it on CD-Rom within the next few days.

V8.21 contains the T1/TP1 program for tax years 1996 to 2004 fully certified for T1 efile. Installing this version will update your version of DT Max to v8.21.

Please note that the Internet versions available for downloading only contain calculation modules for the current year onward. Therefore, you will need to have a prior version of DT Max installed in order to have access to prior years via a downloaded version.

What's new for T1 version 8.21?

The next T2 release of the DT Max program will be available in May 2005. The upcoming version is currently going through the usual development and quality control stages as we are working to obtain federal and provincial certification. Please review the known issues in version 8.10 listed below.

Known issues in T2 v8.10


T1 version 8.21
Date: March 24, 2005
Size: 12.3 Mb
Download now


Click here for all DT Max downloads currently available.



Use the keyword CTB-CHILD-OV in the child's file to include (default) or exclude a child in the calculation of the child tax benefit. For Quebec, use the keyword QCTB-CHILD-OV in the child's file to include (default) or exclude a child in the calculation of the Quebec child support amount.

Check the box Attach an anonymous extract (...) in the support request form for all issues regarding tax calculations. This will help the support representative answer your questions more quickly and efficiently.

Test drive the new
DT Max T3 trust program today!

Join the hundreds of DT Max users who have already updated their licences to include DT Max T3 to their productivity tools from Dr Tax Software.

Click here for more information on DT Max T3.


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Contact information
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Support: support@drtax.ca
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