Delaware Workers' Compensation Rates to Drop in December
State insurance rates will decrease for the tenth consecutive year starting December 1, 2026.
Updated on Oct. 20, 2026 in Insurance
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Delaware Insurance Commissioner Trinidad Navarro announced that workers' compensation insurance rates will fall for the tenth straight year beginning December 1, 2026. The reduction includes a 3.99% decrease in the voluntary market and a 4.11% cut for the residual market.
Why it matters
The reduction, alongside new legislative efforts, aims to lower operating costs for local businesses while maintaining workplace safety standards. Senate Bill 248 was enacted to restore full premium savings potential for employers following previous regulatory shifts.
The filing, confirmed by independent actuaries, includes a 3.99% average loss cost decrease for the voluntary market and a 4.11% reduction for the residual market. Rates for these categories will officially take effect on December 1, 2026.
The players
Trinidad Navarro
He serves as the Delaware Insurance Commissioner and oversees the regulation of the state's insurance industry.
The details
Eligible companies can qualify for premium savings of up to 12% by participating in the state's Workplace Safety Program. Businesses earn these discounts by successfully completing annual safety inspections and implementing recommended facility improvements.
Timeline
Year-end 2025: 853 employers saved an estimated $3.6 million through the Workplace Safety Program.
October 20, 2026: Insurance Commissioner Trinidad Navarro announced the upcoming rate decreases.
December 1, 2026: The new workers' compensation insurance rates become effective.
Market Dynamics
This rate adjustment follows the enactment of Delaware Senate Bill 248, which standardizes premium savings for business owners. The move reflects a broader trend of state-level legislative intervention aimed at balancing insurer loss costs with corporate affordability.
Business owners in Delaware may see a decrease in overhead costs starting this December, improving bottom-line margins. Employers are encouraged to review the requirements of the Workplace Safety Program to ensure they capture the maximum 12% in potential premium savings.
The takeaway
Businesses should audit their current safety protocols to ensure compliance with the criteria required for maximum premium discounts. Engaging with the Workplace Safety Program now may provide significant relief as the new rates take effect.
Further reading
Learn more about local coverage trends in the Delaware Insurance section.
Source note: This article includes information reported by State of Delaware News.
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Should businesses receive lower insurance premiums for maintaining active workplace safety programs?
