Log in links for this page

DIA Online Services

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.

Contact Information


Boston DIA
Lafayette City Center, 2 Avenue de Lafayette, Boston, MA 02111-1750


Phones open M-F 8 am - 5 pm

Phones open M-F 8 am - 5 pm

Phones open M-F 8 am - 5 pm.


(617) 727-7470


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