eForms QuickHelp Guides

Here we seek to answer your most burning questions, assuming your burning questions are about how to use our software.
If our offerings here don't answer your specific questions, you can find our Technical Support Details here, or at the bottom of this page.

New to eForms?

We've put together a video just for you!
This video guide will take you through the simple process of filing a slip with Avantax eForms from start to finish.

What are you waiting for?

Getting Started

Common Questions

Canada Revenue Agency

Revenu Québec

If our guides are not enough to answer all of your questions, or you'd like to ask a followup question, we offer technical customer service for free, all year-round. You can contact us with the following information:

English Technical Support

Telephone: 416 495 1624
Toll-free: 800 268 3211
Fax: 416 495 0044
Email: Support@AvanTax.ca
Live chat: 


Click only when instructed

Soutien technique en français

Téléphone : 514 499 9669

Télécopieur : 514 499 9669
Courriel : SoutienTechnique@AvanTax.ca
Clavardage en direct : 


Cliquez uniquement sur instructions