Returning the Form (OAS)
Returning the Form (OAS)
Mail your forms to:
The nearest Service Canada office listed below.
From outside of Canada: The Service Canada office in the province where you last resided.
Returning the Form (OAS)
Mail your forms to:
The nearest Service Canada office listed below.
From outside of Canada: The Service Canada office in the province where you last resided.
Contact Old Age Security online, by phone, by mail, in person
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