Start from the issued record
Capture the original W- or M-series serial and reconstruct or open the complete prior record.
Review every block
Change the necessary facts, review related dates, earnings and payments, and revalidate the entire record before filing the amendment in ROE Web.
changing the last day paid can also affect the pay-period end, recall date and separation-payment rules.
Only the employer or authorized filer completes the official amendment.
Sources and dependent product claims reviewed July 30, 2026. First-party Canadian-French editorial review is complete. Accountable payroll-domain sign-off remains required before any certification claim; independent linguistic validation remains recommended.