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WCIRB Launches COVID-19 Resources Page

See answers to your top questions, rules information and more in one place.


New WCIRB Research Brief Released

Evaluation of Cost Impact of Governor Newsom’s Executive Order on Rebuttable Presumption for California COVID-19 Workers’ Compensation Claims


Governing Committee Approves Special Regulatory Filing

Filing contains proposed rule changes in response to COVID-19.


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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.

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