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Amended Pure Premium Rate Filing Submitted to CDI

The WCIRB's Filing proposes advisory pure premium rates that average $1.56 per $100 of payroll.

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New WCIRB Research Brief Released

California Workers’ Compensation Aggregate Medical Payment Trends – Updated through Calendar Year 2019

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Commissioner Issues Decision on WCIRB Regulatory Filing

In the Decision, the Commissioner approved all of the WCIRB’s proposed changes to the California regulations.

Read the Decision

WCIRB Launches COVID-19 Resources Page

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

VISIT WEB PAGE

WCIRB CompEssentials® Promo

Get reimbursed for CompEssentials online courses and certification through 2020.

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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.

Learn more about the WCIRB >

Information for New WCIRB Members >

Join our team! Learn more about WCIRB career opportunities >