Adding CRA program accounts to your business number

Generally, when you register for a business number (BN), you also register for the program accounts you require at that time.

If your business expands after you register for a BN, you might need to add other program accounts to your BN.

The six major Canada Revenue Agency (CRA) business accounts are:

• RT, Goods and services tax/harmonized sales tax
• RP, Payroll deductions
• RC, Corporate income tax
• RM, Import-export
• RR, Registered charity
• RZ, Information returns

Before adding any program account, go to When you need a business number or Canada Revenue Agency program accounts.

If you determine that you need to add an account, go to How to register for a business number or Canada Revenue Agency program accounts.

Related links

• Business and industry
• Information returns program account
• Innovation, Science and Economic Development Canada
• Register for a GST/HST account
• Related provincial and territorial government sites
• Representative authorization