Jan 22, 2018 – Information and links to topics of interest to new businesses as well as small and medium businesses including setting up a business, tax information, important dates, audits and electronic services.

Feb 12, 2018 – Determine whether you need a business number or a program account, and register. Do you need a business number or a program account, Before you register, How to register for a business number, How to register for provincial or other federal programs, After you register.

Jan 22, 2018 – Frequently asked information to help small business owners or self-employed individuals set up their business. … CRA program accounts— Adding one of the available program accounts listed below to your business number (BN). For specific information on any of these accounts, click on the appropriate …

To update the address with CRA you will need to contact them directly at 1-800-959-5525. Once a business number has been assigned for a new business corporation client, a corporate tax account is also created at Canada Revenue Agency. A tax information package will be mailed out within 45 days after registration.

Business Number (BN) Canada Revenue Agency (CRA), Government of Canada. Your Business Number is a nine-digit account number that identifies your business to federal, provincial, and municipal governments. You can open several different accounts for your business through a single registration.