Keystone CPA Inc data breach

Clerk's notes

Keystone CPA Inc, a professional accounting and tax services firm, reported a data breach incident to Indiana regulators on June 23, 2025. The firm indicated that unauthorized access to its systems occurred on or about February 4, 2025, potentially compromising personal information maintained by the company. This disclosure initiates a formal review process to understand the full scope and impact of the breach.

The specific types of personal information involved in this incident have not been publicly detailed. However, if you received a formal data breach notification letter from Keystone CPA Inc, it means that your individual data was present within the compromised systems. It is crucial to carefully review this letter for any specific guidance provided by the firm.

Individuals who have received a notification should remain vigilant for any unusual activity across their personal accounts. This includes monitoring financial statements, credit reports, and any other accounts linked to your personal information. Promptly report any suspicious transactions or communications to the relevant institutions.

Consider placing a fraud alert or security freeze on your credit files with the major credit bureaus. While the specific data types involved are not specified, this step offers a broad layer of protection against unauthorized access to new lines of credit using your identity.

For those impacted by this Keystone CPA Inc data breach, understanding your rights and options is important. If you have received an official notification and wish to learn more about a potential claim or case review regarding the exposure of your personal information, you may be eligible to request a free and confidential evaluation.

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