California’s May 2027 pay data reports will use 23 job categories based on the federal Standard Occupational Classification (SOC) system, replacing the 10 EEO-1 categories used in prior reports. Employers should consider using the remainder of 2026 to map their jobs into the new categories, resolve classification questions, and check that their systems can support the change. Read more about California’s expanded pay data categories and practical steps to prepare.