2. Give your forms to Service Canada

After you fill out, print, and sign the form, you must take it to a Service Canada Office or mail it to a regional Service Canada Office. The mailing address for Ontario is:

Service Canada
PO Box 2602
Mississauga, ON
L4T 0B1

If you mail the application, it might take several days to arrive at Service Canada’s office. You will need to leave extra time to make sure your application is not late.

Hide this website