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 476 - 500 of 565

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
MITSUI SUMITOMO INSURANCE USA INC 471522551 8500 $5.61 2026-01-01 $5.38 2025-01-01 4.1%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8601 $0.26 2026-01-01 $0.26 2025-01-01 0%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8602 $1.59 2026-01-01 $1.47 2025-01-01 7.55%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8603 $0.07 2026-01-01 $0.08 2025-01-01 -14.29%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8606 $1.57 2026-01-01 $1.72 2025-01-01 -9.55%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8709 $2.2 2026-01-01 $2.75 2025-01-01 -25%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8719 $1.89 2026-01-01 $1.94 2025-01-01 -2.65%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8720 $1.06 2026-01-01 $1.1 2025-01-01 -3.77%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8721 $0.27 2026-01-01 $0.29 2025-01-01 -7.41%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8723 $0.09 2026-01-01 $0.11 2025-01-01 -22.22%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8725 $2.52 2026-01-01 $2.11 2025-01-01 16.27%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8726 $1.09 2026-01-01 $1.3 2025-01-01 -19.27%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8728 $0.51 2026-01-01 $0.55 2025-01-01 -7.84%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8734 $0.38 2026-01-01 $0.37 2025-01-01 2.63%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8737 $0.34 2026-01-01 $0.34 2025-01-01 0%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8738 $0.61 2026-01-01 $0.6 2025-01-01 1.64%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8742 $0.28 2026-01-01 $0.28 2025-01-01 0%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8745 $4.53 2026-01-01 $4.31 2025-01-01 4.86%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8748 $0.53 2026-01-01 $0.57 2025-01-01 -7.55%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8755 $0.34 2026-01-01 $0.32 2025-01-01 5.88%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8799 $0.7 2026-01-01 $0.66 2025-01-01 5.71%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8800 $2 2026-01-01 $1.77 2025-01-01 11.5%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8803 $0.04 2026-01-01 $0.05 2025-01-01 -25%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8805 $0.18 2026-01-01 $0.18 2025-01-01 0%
MITSUI SUMITOMO INSURANCE USA INC 471522551 8810 $0.13 2026-01-01 $0.13 2025-01-01 0%