How to Get a Business Identification Number in Canada

A business number is used for tax purposes and business identification.

A business number (BN) is a nine-digit identifier attached to your business for identification and tax purposes. You will need a business number to register for accounts with the Canada Revenue Agency, including goods and services tax/harmonized sales tax (GST/HST); payroll; import/export; and corporation income tax.

Getting a business number before you start doing business will allow you to be ready to remit tax, file returns, and pay employees on time.

Instructions

1. Visit the Canada Revenue Agency website. Search for "business number." Click on the link that says "RC2, The Business Number and Your Canada Revenue Agency Accounts."

2. Read the PDF file thoroughly to understand what a business number is used for and how to register for one.

3. Click the link in the PDF document that will allow you to register online. Click on "register now." You may also choose to register in person at a local tax center or over the phone (see Resources).

4. Read every page carefully and complete the fields as necessary. You will need to provide information such as your social insurance number (SIN), business structure, name, location of business, business activity, contact person and fiscal year-end. When you have provided all information, submit the form. Upon review and approval, you will receive a business number and related information in the mail.

References

• Canada Revenue Agency: RC2 The Business Number and Your Canada Revenue Agency Program Accounts

Resources

• Canada Revenue Agency: Tax services offices and tax centres