June 20, 2025 | SIBTF.org – The Division of Workers’ Compensation has released the updated SIBTF 2025 assessment rates, marking a major shift in how California funds its workers’ compensation system. These revised SIBTF assessment rate changes reflect rising demand for benefits and a significant increase in claim volume, especially within the Subsequent Injuries Benefits Trust Fund (SIBTF).
SIBTF Now Receives Largest Allocation
For the first time, the Subsequent Injuries Benefits Trust Fund (SIBTF) will receive the largest share of employer assessments. The increase supports growing claim volume and higher payouts to workers with pre-existing disabilities. This shift highlights the urgency of keeping the fund adequately resourced.
Breakdown of Funding Adjustments
The updated 2025 assessment structure allocates funds across core divisions, including the DWC, Cal/OSHA, and anti-fraud enforcement. SIBTF’s allocation rose by 74% over the previous year, surpassing even administrative and audit components. Employers should expect proportional increases in their annual payments based on these adjustments.
The changes aim to improve claim processing times, maintain solvency, and support enforcement against fraudulent claims.
Impact on Employers and Stakeholders
Employers and workers’ compensation professionals must account for the updated 2025 Workers’ Comp user funding assessment rates when forecasting costs and planning for compliance. Legal and HR teams are encouraged to review the changes and adjust internal budgets accordingly.
Long-Term System Stability
The updated 2025 Workers’ Comp user funding assessment rates reflect a statewide strategy to stabilize and sustain the system amid rising complexity. With SIBTF demands growing rapidly, the new structure ensures vital benefits remain accessible for California’s injured workers.
Expect further evaluations as program needs and economic conditions evolve.
Access the Official 2025 SIBTF Assessment Rate Notice
To review the full breakdown of the 2025 SIBTF assessment rate and understand how it impacts employer obligations, download the official assessment notice from the California Division of Workers’ Compensation.
Understand how the 2025 SIBTF assessment rate increase affects workers’ comp funding and stakeholder responsibilities. Visit SIBTF.org for detailed updates and expert insights.
Read More from SIBTF.org:
- Sharp Rise in SIBTF Claims & Payouts
- Labor Commissioner Reminds Employers of Worker Protections
- 2025 Workers’ Comp Assessment Rates Update
- DIR 2025 Enforcement Grants
- AB 1398 Heat Injury & SIBTF Procedure Changes
FAQs: Understanding the 2025 SIBTF Assessment Rate Changes
What caused the sharp increase in the SIBTF assessment rate for 2025?
The SIBTF assessment rate rose by 74% due to increased claims from workers with pre-existing conditions, prompting a need for greater fund stability.
How does the updated SIBTF assessment rate affect employers?
Employers may face higher annual contributions under the new SIBTF assessment rate, impacting cost forecasts and compliance efforts.
Where can I find the official SIBTF assessment rate updates?
You can view current SIBTF assessment rate updates on the California Division of Workers’ Compensation’s official assessment page.
What is SIBTF?
The Subsequent Injuries Benefits Trust Fund (SIBTF) provides financial compensation to workers who have a pre-existing disability and experience a new work-related injury that results in greater overall impairment. This fund helps ensure that injured workers with prior conditions are not left without adequate support. SIBTF is a critical part of California’s workers’ compensation system, offering an added layer of protection for the state’s most vulnerable employees.