Department of RevenueState data breach

Clerk's notes

On February 3, 2026, the Massachusetts Department of Revenue formally reported a data security incident to state authorities. This disclosure indicates that personal information under the Department's care may have been compromised.

As the primary tax administration agency for Massachusetts, the Department of Revenue routinely collects and stores extensive quantities of sensitive personal information. While the precise categories of exposed information have not been detailed, such incidents typically involve data critical to an individual's financial and identity profile.

The breach is currently under investigation, meaning the full scope and impact are still being assessed by officials. For individuals who have received notification, this situation can lead to increased vigilance regarding their financial and personal accounts, as their information may be at risk.

If you received a notification concerning this incident, it signifies that your information was involved. We encourage you to seek a complimentary legal review to understand the potential implications of this exposure and explore any available legal avenues. This evaluation can help clarify your rights and next steps.

If a notification letter about this breach reached you, see every Massachusetts data breach on file or browse all cases.