File a Complaint against GST-HST.com
Does your complaint qualify?
Business Headquarters Location
address:
1730 St. Laurent Blvd, Suite 800,
Ottawa, ON K1G 5L1
phone number:
(800) 687-1383If you have any questions or concerns, please contact the BBB assigned to your complaint:
contact Better Business Bureau of Greater Ottawa
address:
135 Laurier Ave West
Ottawa, ON K1P 5J2
phone number:
613-907-8557