How do you get a BN import/export account

You can register for a business number, or add an import/export account to an existing business number, by calling 1-800-959-5525. You may also obtain a business number by registering on-line at or by completing Form RC1, Request for a Business Number (BN). Send the completed form to your nearest tax services office listed under the listings in the government section of your telephone book. We will give you an account free of charge as soon as we receive the form.
Please be advised you can be a Non Resident Importer (NRI) & having an RM account with CRA.