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
IMPERIUM INSURANCE COMPANY 438135408 8500 $5.85 2026-01-01 $5.61 2025-01-01 4.1%
IMPERIUM INSURANCE COMPANY 438135408 8601 $0.27 2026-01-01 $0.27 2025-01-01 0%
IMPERIUM INSURANCE COMPANY 438135408 8602 $1.66 2026-01-01 $1.54 2025-01-01 7.23%
IMPERIUM INSURANCE COMPANY 438135408 8603 $0.07 2026-01-01 $0.08 2025-01-01 -14.29%
IMPERIUM INSURANCE COMPANY 438135408 8606 $1.63 2026-01-01 $1.79 2025-01-01 -9.82%
IMPERIUM INSURANCE COMPANY 438135408 8709 $2.29 2026-01-01 $2.87 2025-01-01 -25.33%
IMPERIUM INSURANCE COMPANY 438135408 8719 $1.97 2026-01-01 $2.03 2025-01-01 -3.05%
IMPERIUM INSURANCE COMPANY 438135408 8720 $1.11 2026-01-01 $1.15 2025-01-01 -3.6%
IMPERIUM INSURANCE COMPANY 438135408 8721 $0.28 2026-01-01 $0.3 2025-01-01 -7.14%
IMPERIUM INSURANCE COMPANY 438135408 8723 $0.09 2026-01-01 $0.12 2025-01-01 -33.33%
IMPERIUM INSURANCE COMPANY 438135408 8725 $2.63 2026-01-01 $2.2 2025-01-01 16.35%
IMPERIUM INSURANCE COMPANY 438135408 8726 $1.14 2026-01-01 $1.35 2025-01-01 -18.42%
IMPERIUM INSURANCE COMPANY 438135408 8728 $0.54 2026-01-01 $0.57 2025-01-01 -5.56%
IMPERIUM INSURANCE COMPANY 438135408 8734 $0.4 2026-01-01 $0.39 2025-01-01 2.5%
IMPERIUM INSURANCE COMPANY 438135408 8737 $0.36 2026-01-01 $0.35 2025-01-01 2.78%
IMPERIUM INSURANCE COMPANY 438135408 8738 $0.64 2026-01-01 $0.63 2025-01-01 1.56%
IMPERIUM INSURANCE COMPANY 438135408 8742 $0.29 2026-01-01 $0.29 2025-01-01 0%
IMPERIUM INSURANCE COMPANY 438135408 8745 $4.72 2026-01-01 $4.5 2025-01-01 4.66%
IMPERIUM INSURANCE COMPANY 438135408 8748 $0.55 2026-01-01 $0.59 2025-01-01 -7.27%
IMPERIUM INSURANCE COMPANY 438135408 8755 $0.36 2026-01-01 $0.34 2025-01-01 5.56%
IMPERIUM INSURANCE COMPANY 438135408 8799 $0.73 2026-01-01 $0.69 2025-01-01 5.48%
IMPERIUM INSURANCE COMPANY 438135408 8800 $2.09 2026-01-01 $1.84 2025-01-01 11.96%
IMPERIUM INSURANCE COMPANY 438135408 8803 $0.04 2026-01-01 $0.05 2025-01-01 -25%
IMPERIUM INSURANCE COMPANY 438135408 8805 $0.19 2026-01-01 $0.19 2025-01-01 0%
IMPERIUM INSURANCE COMPANY 438135408 8810 $0.14 2026-01-01 $0.14 2025-01-01 0%