Social Insurance Number

AKA: SIN
Provided by: Government of Canada - Service Canada - AKA: Employment and Social Development Canada; ESDC; Human Resources and Skills Development (former name)

Service Description

The Social Insurance Number (SIN) is a nine digit number which is needed to work in Canada or to have access to government programs and benefits.

Information

Eligibility:
Canadian Citizens * Newcomers to Canada * Temporary Residents
Fees:
No fees
How to Access:
Apply online or by mail. If unable to apply either of these ways, visit the nearest Service Canada Centre.
Documents Required:
Birth certificate * Other documents may apply based on situation
Program Hours:
Toll-free number for calls within Canada is answered Monday-Friday 8:30am-4:30pm local time
Phone number for calls from outside Canada is answered 8:30am-8:30pm AST
Program Phone Numbers:
Language:
English * Some locations offer French services * Other languages available by phone
Coverage Area:
Kanata / Canada

Service Locations & Contact Info