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 526 - 549 of 549

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9110 $4.8 2025-08-01 $4.72 2024-05-01 1.67%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9154 $2.33 2025-08-01 $2.52 2024-05-01 -8.15%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9156 $3.07 2025-08-01 $2.81 2024-05-01 8.47%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9170 $17.69 2025-08-01 $18.17 2024-05-01 -2.71%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9178 $14.06 2025-08-01 $14.76 2024-05-01 -4.98%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9179 $26.56 2025-08-01 $26.99 2024-05-01 -1.62%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9180 $7.05 2025-08-01 $6.77 2024-05-01 3.97%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9182 $3.11 2025-08-01 $3.2 2024-05-01 -2.89%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9186 $12.33 2025-08-01 $13.88 2024-05-01 -12.57%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9220 $6.1 2025-08-01 $6.3 2024-05-01 -3.28%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9402 $6.21 2025-08-01 $6.77 2024-05-01 -9.02%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9403 $11.24 2025-08-01 $10.82 2024-05-01 3.74%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9410 $4.64 2025-08-01 $4.82 2024-05-01 -3.88%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9501 $4.8 2025-08-01 $4.5 2024-05-01 6.25%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9505 $4.54 2025-08-01 $4.64 2024-05-01 -2.2%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9516 $3.01 2025-08-01 $3.06 2024-05-01 -1.66%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9519 $5.3 2025-08-01 $5.15 2024-05-01 2.83%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9521 $5.34 2025-08-01 $5.48 2024-05-01 -2.62%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9522 $11.16 2025-08-01 $10.86 2024-05-01 2.69%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9534 $6.14 2025-08-01 $5.97 2024-05-01 2.77%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9554 $9.46 2025-08-01 $9.26 2024-05-01 2.11%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9586 $0.74 2025-08-01 $0.74 2024-05-01 0%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9600 $4.31 2025-08-01 $4.47 2024-05-01 -3.71%
STATE AUTOMOBILE MUTUAL INSURANCE COMPANY 011125135 9620 $2.12 2025-08-01 $2.05 2024-05-01 3.3%