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Authorization Codes


09.21.2023 - Ver. 2023.1.1 is ready for download - Release notes

Bilingual - AvanTax Auto is available in both French & English.



Features of AvanTax Auto

Technical Support

User Guide


AvanTax Auto Versions:

Version Comparison

Plus - Network - Single User


Technical Support

Due to an unexpected staffing change we are seeking a skilled eForms user with a technical bent to enhance our support team by providing French language technical support. Please contact us if you would enjoy connecting with our francophone customers to provide front line technical support. Competitive compensation provided. Thank you.

In the interim, while we are no longer able to provide French technical support by telephone, we are still able and happy to provide French support to the best of our ability by email. Thank you for your patience.

We are committed to answering your questions promptly and courteously. We encourage you to contact us with any problem you've been struggling with for more than a few minutes and we'll help you resolve the problem to complete your submission(s) accurately and on time.

While we try to answer each call immediately, we cannot guarantee that you will always reach our technical support staff. If you do get our voice-mail, please leave a detailed message and include your contact information; we will call you back as soon as we can.

English Technical Support

Toll-free: 800 268 3211
Toronto & GTA: 416 495 1624
Fax: 416 495 0044
Note: Click only when instructed

Soutien technique en français

Québec (Montréal) : 514-499-9669
Télécopieur : 514-499-9669
Courriel :
Remarque : Cliquez uniquement sur instructions

Technical Support

All versions of AvanTax Auto include free, unlimited technical support, in both French and English, for the duration of your annual user license. If you have a problem expert help is only an email or phone call away.

Email Technical Support is available Monday to Friday, 9:00 AM to 8:00 PM EST and Saturday as conditions permit.

Telephone Technical Support is available Monday to Friday, 9:00 AM to 5:00 PM EST.