Official websites use .mass.gov
A .mass.gov website belongs to an official government organization in Massachusetts.
Secure websites use HTTPS certificate
A lock icon ( ) or https:// means you’ve safely connected to the official website. Share sensitive information only on official, secure websites.
Workers' Compensation assessment rates effective 7/1/2025
CL 359: COLA, max & min Weekly comp rates, attorneys' fee schedule, payment & reimbursement schedule and requirements effective 10/1/2023.
