The Office of the Inspector General (OIG) is an independent agency that prevents and detects fraud, waste and abuse of public funds and public property and promotes transparency and efficiency in government. We serve the residents of Massachusetts, state and local governments, and those who work with the government.
Contact Us
Address
One Ashburton Place, Room 1311, Boston, MA 02108
Phone
Main Office
(617) 727-9140
Open from 9:00 a.m. to 5:00 p.m., M-F
Fraud, Waste and Abuse Hotline
(800) 322-1323
24-hour Confidential Reporting
Chapter 30B Assistance Hotline
(617) 722-8838
Available 8:30 a.m. to 4:30 p.m., M-F
MassDOT Fraud Hotline
(855) 963-2580
24-hour Confidential Reporting
OIG Academy Classes and Training Inquiries
(617) 722-8884
Media Inquiries
617-722-8894
Let us know which language you will need when first contacting us.
Online
Main Office
MA-IGO-General-Mail@mass.gov
Report fraud, waste or abuse of government funds or property to the OIG
OIG Confidential Online Fraud Reporting Form
Report fraud, waste or abuse of government funds or property related to public transportation
OIG Confidential Online Reporting Form for Fraud Related to Public Transportation
Chapter 30B Technical Assistance Form
Chapter 30B Technical Assistance Form
Chapter 30B Assistance Hotline Email
30BHotline@mass.gov
OIG Academy Classes and Trainings Inquiries
MA-IGO-Training@mass.gov
Recent News & Announcements
Helpful Links
Report Fraud, Waste or Abuse of Government Funds or Property to the OIG - Online Form
Get Information about Public Design and Construction Procurement
Download OIG Public Purchasing and Public Construction Manuals
Learn More About the MCPPO Designation
Learn About the OIG's Legislative Initiatives for 2023