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 553

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
OHIO SECURITY INSURANCE COMPANY 011124082 0005 $3.72 2026-01-01 $3.87 2025-01-01 -4.03%
OHIO SECURITY INSURANCE COMPANY 011124082 0008 $3.09 2026-01-01 $3.12 2025-01-01 -0.97%
OHIO SECURITY INSURANCE COMPANY 011124082 0016 $4.8 2026-01-01 $5.05 2025-01-01 -5.21%
OHIO SECURITY INSURANCE COMPANY 011124082 0034 $3.64 2026-01-01 $3.68 2025-01-01 -1.1%
OHIO SECURITY INSURANCE COMPANY 011124082 0035 $2.61 2026-01-01 $2.64 2025-01-01 -1.15%
OHIO SECURITY INSURANCE COMPANY 011124082 0036 $5.49 2026-01-01 $5.53 2025-01-01 -0.73%
OHIO SECURITY INSURANCE COMPANY 011124082 0037 $4.83 2026-01-01 $4.74 2025-01-01 1.86%
OHIO SECURITY INSURANCE COMPANY 011124082 0042 $7.79 2026-01-01 $7.99 2025-01-01 -2.57%
OHIO SECURITY INSURANCE COMPANY 011124082 0050 $7.15 2026-01-01 $7.75 2025-01-01 -8.39%
OHIO SECURITY INSURANCE COMPANY 011124082 0059 $0 2026-01-01 $0 2025-01-01 0%
OHIO SECURITY INSURANCE COMPANY 011124082 0065 $0 2026-01-01 $0 2025-01-01 0%
OHIO SECURITY INSURANCE COMPANY 011124082 0066 $0 2026-01-01 $0 2025-01-01 0%
OHIO SECURITY INSURANCE COMPANY 011124082 0067 $0 2026-01-01 $0 2025-01-01 0%
OHIO SECURITY INSURANCE COMPANY 011124082 0079 $3.5 2026-01-01 $3.58 2025-01-01 -2.29%
OHIO SECURITY INSURANCE COMPANY 011124082 0083 $5.83 2026-01-01 $5.67 2025-01-01 2.74%
OHIO SECURITY INSURANCE COMPANY 011124082 0106 $8.07 2026-01-01 $8.04 2025-01-01 0.37%
OHIO SECURITY INSURANCE COMPANY 011124082 0113 $5.4 2026-01-01 $5.89 2025-01-01 -9.07%
OHIO SECURITY INSURANCE COMPANY 011124082 0170 $2.53 2026-01-01 $2.57 2025-01-01 -1.58%
OHIO SECURITY INSURANCE COMPANY 011124082 0251 $4.58 2026-01-01 $4.58 2025-01-01 0%
OHIO SECURITY INSURANCE COMPANY 011124082 0401 $10.61 2026-01-01 $11.75 2025-01-01 -10.74%
OHIO SECURITY INSURANCE COMPANY 011124082 0771 $0.68 2026-01-01 $0.67 2025-01-01 1.47%
OHIO SECURITY INSURANCE COMPANY 011124082 0908 $171.46 2026-01-01 $175.1 2025-01-01 -2.12%
OHIO SECURITY INSURANCE COMPANY 011124082 0913 $616.51 2026-01-01 $634.75 2025-01-01 -2.96%
OHIO SECURITY INSURANCE COMPANY 011124082 0917 $4.78 2026-01-01 $5.13 2025-01-01 -7.32%
OHIO SECURITY INSURANCE COMPANY 011124082 1005 $6.84 2026-01-01 $6.99 2025-01-01 -2.19%