All posts by: SIN Advisor

SIN Online Application Overview

SIN Online Application Overview... Read More

How to verify or confirm my Social Insurance Number

The company/employer can confirm the SIN of a current or former employee by contacting Service Canada at 1-866-274-6627. If calling from outside Canada, please call 506-548-7961 (long distance charges apply). Employers will need to provide their business number issued by... Read More

SIN Paper Application Form (NAS2021)

SIN Paper Application Form (NAS2021)... Read More

How to replace my Social Insurance Number (SIN) card?

How to replace my Social Insurance Number (SIN) card?... Read More

SIN start with number 1 for people in Ontario

SIN start with number 1 for people in Ontario... Read More

View my SIN through My Service Canada Account

View my SIN through My Service Canada Account... Read More

How to Cancel a Social Insurance Number (SIN) Due to Death in Canada | 2026 Guide

Learn the essential steps to cancel or deactivate a Social Insurance Number (SIN) after a loved one passes away in Canada. Protect the estate from identity fraud and understand provincial vs. territorial reporting requirements.... Read More

Service Canada 2026 Statutory Holiday Closures & Office Hours Guide

Plan your government service visits with our detailed 2026 Service Canada holiday closure schedule. Learn how federal office closures affect EI, CPP, and OAS payment dates and processing times.... Read More

How long does it take to process a SIN number

How long does it take to process a SIN number... Read More

Social Insurance Office contact number

Social Insurance Office contact number... Read More