Since June 2025, all Canada Post mail sent to the Immigration and Refugee Board of Canada is being sent to our office in Ottawa, Ontario.
This includes case-related and completed forms. Our Ottawa mailing address remains:
Immigration and Refugee Board of Canada
Minto Place, Canada Building
344 Slater Street, 12th floor
Ottawa, Ontario
Canada
K1A 0K1
If you've recently sent mail to a regional office, it will be re-routed through Canada Post. There's no need to re-send. Any mail received in a regional office will be processed locally and doesn't need to be sent to Ottawa to be processed.