Will sales tax be included in my order? ATD KB Admin Updated October 14, 2016 19:23 Follow Sales tax is charged for orders shipped to customers in Virginia (5%) and Canada (5% GST). Canada and Australia Goods and Services Taxes are also charged for shipments to those countries. Related articles What are the requirements for a purchase order (PO)? Where can I purchase ATD publications for the purpose of resale in Asia?