With How long does it take to get SIN number in person? After the application is received, it will take 20 business days for you to acquire your SIN and the original documents.
Can I get my SIN number the same day?
In many cases, a SIN number can be obtained the same day. In situations where geographic distance is a problem, applications can be mailed out. For those who might require assistance, an immigration services company may be a good option.
Can I work while waiting for SIN number?
Though workers still have to apply for the SIN within three days of starting employment, they do not have to get their number to start working but they have to give it to their employer within three days of receipt.
Working while waiting to receive your SIN
Once you have applied for your SIN, you may begin working insurable employment before you receive your SIN.
Checking your application status
If you apply online and everything is in order, you will receive a letter by mail with your SIN within 15 business days from the date your application was received. If it has been more than 15 days since you applied online, and you have not received a letter, please contact the SIN Program.
If you provided your email address, you will receive an email confirming your application has been received and a second email when your application has been processed. If your application did not meet the requirements, you will receive an email containing guidance on what is required to obtain a SIN.
If you apply by mail and everything is in order, you will receive a letter by mail with your SIN within 25 business days from the date your application was received. If it has been more than 25 business days since you applied, and you have not received a letter, please contact the SIN Program.
If your online or mailed-in application did not meet the requirements, you will get a letter containing guidance on what is required to obtain a SIN.
Receiving a confirmation of an existing SIN
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.
Service Canada cannot provide or confirm your SIN by telephone.