An access code is a one-time security key used to identify a specific GST/HST return. It is a four-digit number printed on the electronic filing instruction sheet (Form GST34-3) or the personalized return (Form GST34-2) that you received in the mail.
No. Your access code is a one-time security key. You will get a new access code for each filing period.
Completing your GST/HST return online is as straightforward as completing a paper return. Here are some things to know about filing your return:
Once you submit and send the .tax file, you will immediately receive a six-digit confirmation number and we will start to process your return. Print the page with your confirmation number and keep it with your records.
Returns filed using GST/HST Internet File Transfer are reviewed like all other returns. You should keep your working copy for your records. It and any other information you use to prepare your return are subject to audit and must be retained for verification purposes.
Returns can only be adjusted electronically using the My Business Account (MyBA) portal. If you do not already have a MyBA user ID and password, you can create one at My Business Account.
If you are not registered with MyBA, send your adjustment request, in writing, to your tax centre.
If you have any questions on GST/HST Internet File Transfer, call our helpdesk at 1-877-322-7849. For all other business enquiries, call 1-800-959-5525.