Schmitt & Battaglino Tax & Accounting Inc., a tax preparation firm based in Centralia, Washington, discovered on June 4, 2026, that an unauthorized party accessed its systems. The unauthorized access occurred on May 28, 2026. The company reported the incident to the Washington Attorney General, and clients were notified on September 8, 2026.
The breach involved client names, Social Security numbers, tax records, financial information, and banking information. At least 18 clients' Social Security numbers were used to file fraudulent tax returns. The full scope of affected individuals remains unclear beyond these 18 clients. There is an ongoing class action lawsuit regarding this incident.
More details may emerge as the investigation and any legal proceedings continue. Notifications to additional affected individuals may be delayed.