Having a Social Insurance Number DOES NOT authorize you to work. Only your study or work permit can give you permission to work in Canada. To work, file taxes, and access government programs and ...

Once in Canada, individuals must apply for a temporary social insurance number through the branch office of Service Canada that serves their area of residence: Find a Service Canada Centre Near You.

The CRA may also send you a letter in the mail to help you file your tax return if you didn't receive an income tax package. Approximately 485,000 letters will be sent to individuals who filed on ...

In compliance with Canada Revenue Agency regulations, students paying tuition at a Canadian university are required to have a valid Social Insurance Number (SIN) or Individual Tax Number (ITN) and to ...

You can apply for your SIN online or by mail. Your “900” series SIN number will be issued by Service Canada. There is no fee. You will need the following documents to apply: Documents needed when ...