Attend the webinar to learn typical medical diagnoses of CT claims and characteristics of post-termination CT claims.READ MORE
Learn how claim duration differs regionally across the state. Watch the webinar recording!Read the Report
WCIRB releases multibureau COVID-19 analysis. Register for the webinar!Learn More
Watch Bill Mudge and his colleagues discuss how the WCIRB is recharging relationships with our customers.Watch Video
Earn Continuing Education credits and CompEssentials certification through online courses.Learn More
The Workers' Compensation Insurance Rating Bureau of California® (WCIRB) is California’s trusted, objective provider of actuarially-based research integral to a healthy workers’ compensation system.
We provide tools to help licensed agents and brokers serve their clients, and educational resources for employers to better understand California’s workers’ compensation system.