Skip to Content

WCIRB Submits September 1, 2024 Regulatory Filing

The filing contains the WCIRB’s proposed changes to the California regulations.


Enroll in CompEssentials®

Enhance your California workers’ comp knowledge with our online courses.
Receive 5 CE credits per course.
Become certified and earn a place in the CompEssentials directory.

Learn More

President’s Message to the CA Workers’ Comp Community

Bill Mudge discusses what makes California's workers' comp system unique, among other topics. 

Watch Video

WCIRB Updates on COVID-19 Workers’ Comp Claims Impact

The new report details the characteristics of COVID-19 workers’ compensation claims in California and their impact on the state’s workers’ comp system. 

Learn More

What Do You Want To Do?

About The WCIRB

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.

Learn more about the WCIRB >

Information for new WCIRB members >

Join our team! Learn more about WCIRB career opportunities >

Contact the WCIRB >