Deloitte Services LP Files Data Breach Notice in New Hampshire

Deloitte Services LP recently submitted a data breach notification to the state of New Hampshire. The filing, dated April 2, 2026, advises regulators of an incident where personal information was potentially involved.

According to the public record, details regarding the specific type of breach, the categories of data exposed, and the number of individuals affected remain unspecified. The company has indicated that an investigation into the nature and scope of this incident is ongoing.

Individuals who receive a direct notification from Deloitte Services LP should review it carefully. This letter will provide the most accurate information regarding whether your data was impacted and outline any specific actions recommended by the company.

As a general precaution, it is always advisable to monitor your personal accounts for any unusual activity. This includes reviewing statements from banks and other financial institutions for unauthorized transactions, and being vigilant about unexpected emails, calls, or texts that might attempt to solicit personal information.

Because the precise nature of the compromised information is not yet detailed in public filings, general best practices for online security are recommended. Consider using strong, unique passwords for all your online accounts and enabling multi-factor authentication where available to enhance your digital security.

This information is based on public breach filings made with state regulatory bodies. Further details about the incident may become available as the investigation progresses.