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 1 - 25 of 549

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
AIU INSURANCE COMPANY 001219399 0005 $2.15 2026-01-01 $2.12 2025-01-01 1.4%
AIU INSURANCE COMPANY 001219399 0008 $1.78 2026-01-01 $1.71 2025-01-01 3.93%
AIU INSURANCE COMPANY 001219399 0016 $2.77 2026-01-01 $2.77 2025-01-01 0%
AIU INSURANCE COMPANY 001219399 0034 $2.1 2026-01-01 $2.02 2025-01-01 3.81%
AIU INSURANCE COMPANY 001219399 0035 $1.51 2026-01-01 $1.45 2025-01-01 3.97%
AIU INSURANCE COMPANY 001219399 0036 $3.17 2026-01-01 $3.03 2025-01-01 4.42%
AIU INSURANCE COMPANY 001219399 0037 $2.79 2026-01-01 $2.6 2025-01-01 6.81%
AIU INSURANCE COMPANY 001219399 0042 $4.5 2026-01-01 $4.38 2025-01-01 2.67%
AIU INSURANCE COMPANY 001219399 0050 $4.13 2026-01-01 $4.25 2025-01-01 -2.91%
AIU INSURANCE COMPANY 001219399 0079 $2.02 2026-01-01 $1.96 2025-01-01 2.97%
AIU INSURANCE COMPANY 001219399 0083 $3.37 2026-01-01 $3.11 2025-01-01 7.72%
AIU INSURANCE COMPANY 001219399 0106 $4.66 2026-01-01 $4.41 2025-01-01 5.36%
AIU INSURANCE COMPANY 001219399 0113 $3.12 2026-01-01 $3.23 2025-01-01 -3.53%
AIU INSURANCE COMPANY 001219399 0170 $1.46 2026-01-01 $1.41 2025-01-01 3.42%
AIU INSURANCE COMPANY 001219399 0251 $2.64 2026-01-01 $2.51 2025-01-01 4.92%
AIU INSURANCE COMPANY 001219399 0401 $6.13 2026-01-01 $6.44 2025-01-01 -5.06%
AIU INSURANCE COMPANY 001219399 0771 $0.39 2026-01-01 $0.37 2025-01-01 5.13%
AIU INSURANCE COMPANY 001219399 0908 $99.17 2026-01-01 $96 2025-01-01 3.2%
AIU INSURANCE COMPANY 001219399 0913 $356.59 2026-01-01 $348 2025-01-01 2.41%
AIU INSURANCE COMPANY 001219399 0917 $2.76 2026-01-01 $2.81 2025-01-01 -1.81%
AIU INSURANCE COMPANY 001219399 1005 $3.95 2026-01-01 $3.83 2025-01-01 3.04%
AIU INSURANCE COMPANY 001219399 1016 $11.81 2026-01-01 $12.14 2025-01-01 -2.79%
AIU INSURANCE COMPANY 001219399 1164 $4.08 2026-01-01 $3.75 2025-01-01 8.09%
AIU INSURANCE COMPANY 001219399 1165 $2.26 2026-01-01 $2.07 2025-01-01 8.41%
AIU INSURANCE COMPANY 001219399 1320 $1.18 2026-01-01 $1.11 2025-01-01 5.93%