What is SSN in Canada?
Isabella Bartlett
Updated on January 11, 2026
In Canada, the Social Insurance Number (SIN) is the equivalent to Social Security Number (SSN) in the U.S. Canadian residents use SINs for government programs and as a source of identification in the private sector.
How can a Canadian get a SSN?
Generally, only noncitizens authorized to work in the United States by the Department of Homeland Security (DHS) can get an SSN. SSNs are used to report a person's wages to the government and to determine a person's eligibility for Social Security benefits.What does a Canadian SSN look like?
The SIN is formatted as three groups of three digits (e.g., 123-456-789). The top of the card has changed over the years as the departments that are responsible for the card have changed: Manpower and Immigration. Employment and Immigration Canada.What is my SSN?
A Social Security number (SSN) is a nine-digit number that the U.S. government issues to all U.S. citizens and eligible U.S. residents who apply for one. The government uses this number to keep track of your lifetime earnings and the number of years worked.Is SSN an ID?
Your SSN is confidential and will not appear on the photo license or be encoded on the magnetic stripe. Your SSN will also not appear on any document requested by the public which DMV is authorized to release. However, your SSN will be released to the authorized state agencies specified in CVC ยง1653.5(e)(1).How to Buy USA SSN CANADA SIN Online | Buy Social Security Number Cheap Rate | TRW
Is your SSN on your passport?
No, your United States passport does not show or contain your Social Security number. If you notice that your Social Security number is on your passport, then you should contact the Department of State to get that error corrected.What is SSN used for?
A Social Security Number (SSN) is a unique, 9-digit number used for taxpayer identification, income reporting, and record-keeping purposes. Once issued, the number is valid for a lifetime. You should keep it safe and provide only as needed to US government agencies or credible financial institutions.Who is eligible for SSN?
The Social Security Administration (SSA) assigns nine-digit Social Security numbers (SSNs) to U.S. citizens, permanent residents and eligible nonimmigrant workers in the United States. SSA uses SSNs to report wages to the government, track Social Security benefits and for other identification purposes.How do I find my SIN number Canada?
If you forgot your SIN, you may:
- Find it on your income tax return.
- Request a confirmation of your SIN from Service Canada by applying and submitting all required documents.