Due to the unpredictable circumstances evolving from COVID-19 and the resulting precautions that we are taking to protect the health and well-being of our AST employees, you may experience significantly longer wait times when contacting us through our customer service center.
We apologize for any inconvenience as we hope for the continued health and safety of all of our customers and employees.
Our websites are the easiest way to initiate transactions or access the information you need. The information on this page will be continually updated with answers to the most frequently asked questions.
For current tax updates, please visit Canada Revenue Agency's site here: www.canada.ca/en/revenue-agency/campaigns/covid-19-update.