You have to declare all your children in your application.
Your child is already a Canadian citizen if they were born in Canada. You do not have to declare them as accompanying you in your application for a CSQ as they don’t need a CSQ. Also, you don’t have to pay the government processing fees for your Canadian-born children.
Do note that you have to pay the entire government processing fees along with your application else it shall be considered incomplete.
Here is the government fee chart for 2019 to help you get an idea of the charges involved.
Applicant |
Fees |
Principal Applicant |
CAD $798 |
Spouse/de-facto spouse |
CAD $171 |
Each dependant child |
CAD $171 |