Latest / Massachusetts / May 2026
Department of Revenue
Department of Revenue notified Massachusetts OCABR on May 12, 2026 of a data breach affecting 3 Massachusetts residents. Data exposed: Social Security number.
- Organization
- Department of Revenue
- Source
- Massachusetts OCABR · source record
- Date reported
- May 12, 2026
- Date(s) of breach
- Not stated
- Residents affected
- 3 (Massachusetts residents)
- Data exposed
- Social Security number
- Notice letter
- Not available
- First seen by BreachTally
- 2026-10-30 19:56 UTC
Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.
Information compromised, as listed
Organization type: State Government. Breached: Social Security numbers.
Other filings by Department of Revenue
| Organization | State | Reported | Residents affected |
|---|---|---|---|
| Department of Revenue | MA | Oct 6, 2026 | 2 |
| Department of Revenue | MA | Oct 5, 2026 | 1 |
| Department of Revenue | MA | Aug 4, 2026 | 1 |
| Department of Revenue | MA | Apr 16, 2026 | 3 |
| Department of Revenue | MA | Apr 7, 2026 | 4 |
| Department of Revenue | MA | Mar 24, 2026 | 1 |
| Department of Revenue | MA | Mar 13, 2026 | 2 |
| Department of Revenue | MA | Feb 13, 2026 | 1 |
| Department of Revenue | MA | Feb 10, 2026 | 1 |
| Department of Revenue | MA | Feb 3, 2026 | 1 |
Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.