How to Add a Business Profile to Your CRA Account

If you're self-employed or running a corporation in Canada, it’s important to manage your taxes through the Canada Revenue Agency (CRA) My Business Account. One of the first steps is adding your business profile so you can file HST returns, payroll remittances, corporate taxes, and more.

Here’s how you can do it:

Step-by-Step Guide

Step 1: Log In

Go to sign in to your CRA Account, using either:

• CRA user ID and password

• Sign-In Partner (online banking credentials)

• A provincial partner account (e.g., MyAlberta Digital ID)

Step 2: Register for “My Business Account”

If you don’t already have a business account, follow the prompts to register. You’ll need:

• Your Business Number (BN)

• Program Account (e.g., RC for corporate taxes, RT for HST)

• The postal code the CRA has on file

• A line from a previous CRA notice (for identity verification)

Step 3: Add a New Business (if not linked)

Once logged in:

• Select “+ Add account”

• Click on Business Account:
  
• Click on Add business number: 
  

• Enter your 9-digit business number

• Confirm details and Add

Step 5: Full Access

You should now see your business profile on your CRA account. 

💡 Tip: If your accountant needs access, you can authorize them through "Represent a Client" after your business is linked. If you want us to manage your HST, Corporate Tax and Payroll accounts, please follow the steps on How to Authorize Toro Financial Inc as CRA Business Representative