If you have received notification from the Government of Canada requesting your passport, your passport(s) along with the passport request letter may be submitted through this Canada Visa Application Centre (CVAC).
Please note that there will be a Service Charge for the above services. The details can be obtained here.
With your passport(s), make sure you include:
How to submit your passport:
Once you receive notification from the Government of Canada requesting your passport, you can submit the passport(s) and that request letter:
In person/ through an authorized representative at the CVAC
To retrieve your passport(s), you have the choice of;
Picking up the passport in person from the CVAC
Get your passport delivered to the CVO in a timely and safe manner.
Track the status of your passport by using the Tracking tool on the CVAC website