
How To Look Up GST/HST Number
Canadians can verify a business’s GST/HST registration through the Canada Revenue Agency’s online GST/HST Registry by using the account number, business name, and transaction date. It’s essential for businesses to display their GST/HST number on invoices, and non-residents selling goods in Canada must also register for GST/HST. For complex tax issues, consulting a qualified Canadian tax lawyer
is recommended.














