Where do you forward your application if you are submitting the paper application?

Depending upon the taxpayer’s residency:

Ontario, Prince Edward Island, Newfoundland and Labrador, Yukon, Nunavut, Northwest Territories, and in the following cities in the province of Quebec: Montréal, Québec City, Laval, Sherbrooke, Gatineau, and Longueuil, send your request to:
Sudbury Tax Centre
Pension Workflow Team
Post Office Box 20000, Station A
Sudbury ON P3A 5C1

Manitoba, Alberta, Saskatchewan, British Columbia, Nova Scotia, New Brunswick, and the remaining areas in the province of Quebec:
Winnipeg Tax Centre
Pension Workflow Team
Post Office Box 14000, Station Main
Winnipeg MB R3C 3M2