myTaxExpress EFILE 2023 Software Download

Note
EFile is only for tax professional who registers with CRA as EFiler. If you are preparing tax returns for yourself, family or friends, please switch to NETFILE software.

 CAUTION: Effective July 15, 2025, you will no longer be able to submit an E-Auth (T1013) request for individuals through our EFILE software or FormExpress. The CRA's EFILE system now returns Error T864 because the service has been discontinued. For the official notice, please visit the CRA website. In the meantime, you may invite your clients to log in to My Account and authorize you directly.

Certified version

Platform	File Size	Download Link	Note
Windows	40MB	.exe file for Windows, download/install Runs on both 32/64-bits Windows 7/8/10/11.	Note 1, Add myTaxExpress software as Windows 10 controlled folder access allowed app. You need to grant Read/Write access to Documents folder to myTaxExpress software. more details Note 2, if there is difficulty in retrieve license key online after installation, please install this Microsoft system patch. Note 3,This version is also good for Linux wine.
		Some Windows 7 computer favours this setup file. Use it only when the first setup file doesn't work well.
MacOS	80MB	Mac .pkg file for install Refer to the help at the right side, and allow access to user's Documents folder.	64-bit Watch this installation video For Mac OS, overcome the error of unidentified software developer.
Linux (UBuntu etc)	110MB	mytaxexpress2023_efile-ssl11-x86_64.AppImage Change the AppImage file's permission to executable after download. See FAQ here. Ubuntu 22.04 and its like, please read note 1.	Note 1: For Ubuntu 22.04 and its like, read this help link for openssl version, Details Note 2: Later Linux, openssl 1.1.* Note 3:How to change the AppImage file permission to executable