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2022 State of the System

The report highlights key metrics of the California workers’ compensation system including effects of the COVID-19 pandemic.


September 1, 2022 Pure Premium Rate Filing Decision

The Insurance Commissioner approved advisory pure premium rates that average $1.45 per $100 of payroll, effective September 1, 2022.

View the Decision

2022 X-Mod Estimator Now Available

Understand how payroll and claims experience will affect the computation of an experience modification. 

Use the Estimator

President’s Message to the CA Workers’ Comp Community

Watch Bill Mudge and his colleagues discuss how the WCIRB is recharging relationships with our customers.

Watch Video

WCIRB CompEssentials®

Earn Continuing Education credits and CompEssentials certification through online courses.

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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 >

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