🐻California State AGFirst filing
Filed Jul 20, 2021bd_0affb0e38e3c3d91
CMC Tax Services, Inc. disclosed a data breach affecting California residents where unauthorized third parties accessed client tax return data between November 30, 2020, and May 17, 2021. The incident involved fraudulent filing of 2020 tax returns using stolen names, Social Security numbers, and dependent information. CMC notified the IRS, engaged forensic investigators, and offered one year of Experian IdentityWorks credit monitoring to affected clients.