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.
You can do business transactions with the Department of Industrial Accidents (DIA) online, 24 hours a day.
Our electronic services allow you to log in to your account, file forms, and pay fines. You also can check if an employer has insurance, appeal a first report violation, and ask to receive emails in place of paper notices.
Phones open M-F 8 am - 5 pm
Phones open M-F 8 am - 5 pm.
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