An Social Insurance Number (SIN) Verification verifies your Canadian applicant’s SIN and determines their employment eligibility. It does this through the governments right-to-work program using your applicant’s unique SIN.
An SIN Verification must be made within three days after the day on which the employment begins.
An SIN Verification verifies your Canadian applicant’s Social Insurance Number.
1 A separate form is required. See > Knowledge Base > Employer Forms for Form SSA-89 from SSA.