In Canada, it is a requirement to self-assess GST on purchases you make online. When you buy something online, you're supposed to fill out a form and mail a che

In Canada, it is a requirement to self-assess GST on purchases you make online. When you buy something online, you're supposed to fill out a form and mail a cheque to the government for the GST you should have paid on it. That being said, this is completely unenforced as well as unenforceable. Also, if you ask basically anyone in Canada they probably would have no idea this was a rule, but the rules are the rules. https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/b-079/self-assessment-hst-on-supplies-brought-into-a-participating-province.html#5 https://www.canada.ca/en/revenue-agency/services/forms-publi...