Find key deadlines for employers in one place. Mark them in your calendar to avoid missed deadlines, penalties, or delays in processing.

Important 2027 deadlines for employers

DATE

WHAT IS DUE
February 28 Employer registration renewal is due
March 31 Employer premiums are due
August 31 Deferred payments are due for qualified employers
November 1 Payroll revisions are due

Did you know the WCB has a monthly newsletter? Subscribe for updates on WCB programs and services, deadlines, policy consultations, workplace safety tips, and more.