Scientific Research and Experimental Development (SR&ED) tax incentives

SR&ED Client Portal

Service Summary

The Client Portal for SR&ED tax incentives is a secure, self-service space within My Business Account, designed to help you prepare your claim. 

It has useful features to assist you during every step of the SR&ED claim process, including: 


How to access the SR&ED client portal

You can access the portal through My Business Account.

If you already have an account, you don’t need to register again. Simply use the following steps:

  1. Sign in to My Business Account
  2. Select “Corporate Income Tax” located on the left menu
  3. Select your RC account
  4. Click on the “SR&ED” tab

For more information, or to register for an account, go to About My Business Account. For help, go to Help with using your CRA account.


Pre-claim workbook

The client portal’s pre-claim workbook can help you compile the information you need to complete Form T661, Scientific Research and Experimental Development (SR&ED) Expenditures Claim.

Step-by-step instructions and prompts in the workbook help you prepare your project descriptions and easily calculate your expenditures.

The pre-claim workbook also allows you to:

Self-Assessment and Learning Tool (SALT)

Within the client portal, you can access an exclusive version of the SALT, which allows you to save and retrieve an in-progress or completed self-assessment. 

The SALT can help you determine if your work may be eligible for SR&ED tax incentives and estimate the amount of investment tax credits you could receive.

More support 

Through the client portal, you can track the status of a service, get information on processing times, and better understand what to expect after you submit your claim. 

Contact us 

If you have questions about the client portal or the SR&ED program, you can contact your coordinating tax services office.

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