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.
The OIG Offers American Rescue Plan Act (ARPA) Resources
Under ARPA, passed by the federal government in March 2021, Massachusetts state, county, tribal and local entities will receive federal aid to respond to the public health and economic impacts of the public health emergency created by the COVID-19 pandemic. The OIG has compiled a resource guide related to ARPA from our Office, the federal government, other state agencies and private organizations.
Recent News & Announcements
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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
MCPPO Classes and Training Inquiries
(617) 722-8884
Media Inquiries
(617) 722-8822
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
MCPPO Classes and Trainings Inquiries
MA-IGO-Training@mass.gov