Get Social Insurance Number

Filling out the application for a Social Insurance Number (SIN) is an essential process for individuals who need access to various benefits and services in Canada. This guide provides step-by-step instructions to help users successfully complete the application online.

Follow the steps to complete your Social Insurance Number application online.

1. Click ‘Get Form’ button to obtain the application form and open it in your browser.
2. Gather the original proof-of-identity documents as specified in the guide. Make sure to have documents that prove your identity and legal status, ensuring they are originals and not photocopies.
3. Complete the application form by filling out all required fields. Ensure that you provide accurate information on your identity, including your name, date of birth, and mailing address.
4. If you are applying on behalf of someone else, include your relationship to the applicant in the designated section. This is necessary for correct processing of the application.
5. Sign and date the application form in blue or black ink. Make sure that the form is signed by the correct individual, which may include you or a legal guardian depending on the applicant's age.
6. Mail the completed application along with all required original documents to the specified address for Service Canada. Ensure that you send your application by a reliable postal service, as Service Canada is not responsible for lost documents.
7. Keep a record of your submission, including any tracking information if sent by registered mail. You can expect to receive your SIN in the mail within 20 business days.

Start your application for a Social Insurance Number online today.