Bureau of Special Investigations (BSI)

The Bureau of Special Investigations strengthens the social safety net in Massachusetts by investigating potential fraud in the state’s public benefit programs.

Contact Us


Bureau of Special Investigations
One Ashburton Place, Room 1103, Boston, MA 02108



Fax (617) 727-2567

Who we serve

The Office of State Auditor Suzanne Bump, through its Bureau of Special Investigations, acts as a watchdog for taxpayers by identifying potential fraud in public benefit programs to ensure benefits reach those who truly need them. It investigates allegations of fraud in MassHealth, programs run by the Department of Transitional Assistance, and the Department of Early Education and Care.

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Recent news & announcements

Press Release

State Auditor Suzanne Bump’s Office Identified Record $16.9 Million in Public Assistance Fraud in Fiscal Year 2017 

4/02/2018 Office of State Auditor Suzanne M. Bump

Bump's office works to ensure public benefit programs are accessible and run with integrity.


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