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 326 - 350 of 553

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
OHIO CASUALTY INSURANCE COMPANY 011124074 6236 $7.33 2026-01-01 $7.44 2025-01-01 -1.5%
OHIO CASUALTY INSURANCE COMPANY 011124074 6237 $2.27 2026-01-01 $2.18 2025-01-01 3.96%
OHIO CASUALTY INSURANCE COMPANY 011124074 6251 $7.22 2026-01-01 $6.07 2025-01-01 15.93%
OHIO CASUALTY INSURANCE COMPANY 011124074 6252 $7.36 2026-01-01 $6.99 2025-01-01 5.03%
OHIO CASUALTY INSURANCE COMPANY 011124074 6306 $6.93 2026-01-01 $7.13 2025-01-01 -2.89%
OHIO CASUALTY INSURANCE COMPANY 011124074 6319 $3.97 2026-01-01 $4.23 2025-01-01 -6.55%
OHIO CASUALTY INSURANCE COMPANY 011124074 6325 $4.51 2026-01-01 $4.79 2025-01-01 -6.21%
OHIO CASUALTY INSURANCE COMPANY 011124074 6400 $6.63 2026-01-01 $6.88 2025-01-01 -3.77%
OHIO CASUALTY INSURANCE COMPANY 011124074 6503 $4.04 2026-01-01 $3.89 2025-01-01 3.71%
OHIO CASUALTY INSURANCE COMPANY 011124074 6504 $4.17 2026-01-01 $3.78 2025-01-01 9.35%
OHIO CASUALTY INSURANCE COMPANY 011124074 6702 $5.89 2026-01-01 $5.93 2025-01-01 -0.68%
OHIO CASUALTY INSURANCE COMPANY 011124074 6703 $10.53 2026-01-01 $10.59 2025-01-01 -0.57%
OHIO CASUALTY INSURANCE COMPANY 011124074 6704 $6.55 2026-01-01 $6.59 2025-01-01 -0.61%
OHIO CASUALTY INSURANCE COMPANY 011124074 6824 $7.65 2026-01-01 $8.63 2025-01-01 -12.81%
OHIO CASUALTY INSURANCE COMPANY 011124074 6825 $2.58 2026-01-01 $2.92 2025-01-01 -13.18%
OHIO CASUALTY INSURANCE COMPANY 011124074 6826 $3.92 2026-01-01 $4.5 2025-01-01 -14.8%
OHIO CASUALTY INSURANCE COMPANY 011124074 6834 $3.76 2026-01-01 $3.62 2025-01-01 3.72%
OHIO CASUALTY INSURANCE COMPANY 011124074 6835 $4.75 2026-01-01 $4.65 2025-01-01 2.11%
OHIO CASUALTY INSURANCE COMPANY 011124074 6836 $4.31 2026-01-01 $4.41 2025-01-01 -2.32%
OHIO CASUALTY INSURANCE COMPANY 011124074 6845 $0 2026-01-01 $0 2025-01-01 0%
OHIO CASUALTY INSURANCE COMPANY 011124074 6872 $9.45 2026-01-01 $10.66 2025-01-01 -12.8%
OHIO CASUALTY INSURANCE COMPANY 011124074 6874 $10.79 2026-01-01 $13.49 2025-01-01 -25.02%
OHIO CASUALTY INSURANCE COMPANY 011124074 6882 $4.39 2026-01-01 $4.65 2025-01-01 -5.92%
OHIO CASUALTY INSURANCE COMPANY 011124074 6884 $7.99 2026-01-01 $7.96 2025-01-01 0.38%
OHIO CASUALTY INSURANCE COMPANY 011124074 7016 $4.96 2026-01-01 $4.61 2025-01-01 7.06%