Catalanatto & Barnes CPAs LLC data breach

Clerk's notes

Catalanatto & Barnes CPAs LLC, an accounting and tax services firm based in Indiana, officially reported a data security incident to the Indiana Attorney General on June 24, 2026. The firm initially detected unauthorized access to its systems on February 5, 2026, prompting a detailed review of the security lapse.

As a professional accounting firm, Catalanatto & Barnes CPAs LLC is entrusted with highly sensitive personal information belonging to its clients. The nature of their services means they routinely collect and store a broad range of client data essential for tax preparation, auditing, and financial advisory functions.

Following the discovery, the firm initiated an investigation to understand the scope and impact of the incident. While the specific details regarding the data involved are still being reviewed, Catalanatto & Barnes CPAs LLC has begun issuing formal data breach notification letters to individuals whose personal information may have been compromised.

If you have received a notification letter from Catalanatto & Barnes CPAs LLC, it indicates that your data was potentially affected by this security incident. It is advisable to carefully read the contents of that letter to understand the information provided and any recommendations from the firm. Monitoring your accounts for any unusual activity is also a prudent step.

For those who received a notification, understanding the implications of a data security incident and your potential options is an important consideration. A legal review can help clarify your individual situation and determine any next steps.

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