Purchase AvanTax eForms

"Buying eForms is the best money we'll spend all year!"

Purchase Online

The best way to buy eForms is to purchase through our secure online store, you will receive your authorization code and order confirmation immediately upon completing your purchase. Previous year's eForms releases are available at discounted prices.

Authorization Code & Purchase History

If you are an existing client you can view your purchase history and retrieve your authorization codes at our online store.

Paper Requirements

Plain and perforated paper for printing our CRA & RQ approved facsimile forms, as well as 5.75" X 9" single and double window envelopes are available from Canadian Printing Resources. Be sure to mention that you were referred by ELM Computer Systems.


"I just have to tell you how great it is to work with a company that has such a good support team, it is a joy to talk to someone who knows the product and wants to help us make it work."

Here at AvanTax eForms, we are dedicated to a standard of exemplary customer service. Being in the buisness for over 30 years has taught us that customers want informative, effective and friendly service that caters to their immediate needs.

Support is avaliable all year round. We're committed to answering your questions promptly and courteously, so if you get our voice-mail, leave a detailed message, including contact information and we'll call you back as soon as we can.

If that sounds like something you might need, give us a call:


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