You will add your self-employment income on form T2125
Here’s how to find your Form T2125 using TurboTax:
Click on the “Find” icon in the top right and search for “Self”.
Select “Self-Employment” and then click the “Go” button.
On the next page, answer questions appropriate to your business and then fill in your self-employment income.
For more information, please follow this link: Guidelines for Reporting Self-Employment Income
Thank you for using TurboTax