Are you paying the lowest premium possible for your workers' compensation insurance? We can help you find out by giving you the lowest rates filed with the Department by insurance companies for your class code.

These rates form the basis for calculating your final premium and are a starting point for shopping for workers' compensation insurance. With few exceptions, the rates shown are per one hundred dollars of payroll.

Your final premium cost may depend on other factors besides these base premium rates, such as whether the insurance company will allow you additional premium credits for having a safety program or using managed care programs.

In addition, remember that there are other things to consider when shopping for insurance coverage besides cost, such as the quality of service you will likely receive from your insurance company.

Class codes can be obtained from the NCCI at 800-622-4123.  For general information regarding class codes, you may contact a Workers’ Compensation Specialist in the Property and Casualty Section at 800-394-0964.

Displaying 501 - 525 of 553

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 8856 $0.35 2026-03-01 $0.35 2025-03-01 0%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 8861 $0.8 2026-03-01 $0.82 2025-03-01 -2.5%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 8868 $0.33 2026-03-01 $0.32 2025-03-01 3.03%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 8869 $0.7 2026-03-01 $0.7 2025-03-01 0%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 8871 $0.03 2026-03-01 $0.03 2025-03-01 0%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 8901 $0.08 2026-03-01 $0.08 2025-03-01 0%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9012 $0.54 2026-03-01 $0.51 2025-03-01 5.56%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9014 $1.5 2026-03-01 $1.49 2025-03-01 0.67%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9015 $2.2 2026-03-01 $2.2 2025-03-01 0%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9016 $1.83 2026-03-01 $1.83 2025-03-01 0%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9019 $1.91 2026-03-01 $1.96 2025-03-01 -2.62%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9033 $1.42 2026-03-01 $1.43 2025-03-01 -0.7%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9040 $3.02 2026-03-01 $2.92 2025-03-01 3.31%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9044 $0.87 2026-03-01 $0.83 2025-03-01 4.6%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9052 $1.26 2026-03-01 $1.25 2025-03-01 0.79%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9058 $1.11 2026-03-01 $1.12 2025-03-01 -0.9%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9060 $1.11 2026-03-01 $1.07 2025-03-01 3.6%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9061 $0.9 2026-03-01 $0.92 2025-03-01 -2.22%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9062 $1.12 2026-03-01 $1.02 2025-03-01 8.93%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9063 $0.57 2026-03-01 $0.58 2025-03-01 -1.75%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9077 $3.31 2026-03-01 $3.73 2025-03-01 -12.69%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9082 $0.9 2026-03-01 $0.91 2025-03-01 -1.11%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9083 $0.82 2026-03-01 $0.82 2025-03-01 0%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9084 $0.99 2026-03-01 $0.93 2025-03-01 6.06%
ALLMERICA FINANCIAL BENEFIT INSURANCE COMPANY 008841840 9088 $0 2026-03-01 $0 2025-03-01 0%