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 101 - 125 of 553

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2731 $6.28 2026-04-01 $5.66 2025-04-01 9.87%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2735 $7.12 2026-04-01 $6.78 2025-04-01 4.78%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2759 $8.37 2026-04-01 $7.9 2025-04-01 5.62%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2790 $3.33 2026-04-01 $3.22 2025-04-01 3.3%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2797 $5.74 2026-04-01 $5.94 2025-04-01 -3.48%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2799 $9.81 2026-04-01 $9.36 2025-04-01 4.59%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2802 $7.77 2026-04-01 $7.74 2025-04-01 0.39%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2835 $3.76 2026-04-01 $3.62 2025-04-01 3.72%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2836 $4.16 2026-04-01 $3.92 2025-04-01 5.77%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2841 $6.06 2026-04-01 $6.54 2025-04-01 -7.92%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2881 $4.64 2026-04-01 $4.48 2025-04-01 3.45%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2883 $3.74 2026-04-01 $3.62 2025-04-01 3.21%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2915 $4.78 2026-04-01 $4.46 2025-04-01 6.69%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2916 $5.45 2026-04-01 $4.96 2025-04-01 8.99%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2923 $2.66 2026-04-01 $2.7 2025-04-01 -1.5%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2960 $7.06 2026-04-01 $6.7 2025-04-01 5.1%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 3004 $2.15 2026-04-01 $2.16 2025-04-01 -0.47%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 3018 $5.39 2026-04-01 $5.12 2025-04-01 5.01%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 3022 $5.12 2026-04-01 $5.1 2025-04-01 0.39%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 3027 $4.55 2026-04-01 $3.84 2025-04-01 15.6%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 3028 $6.13 2026-04-01 $6.32 2025-04-01 -3.1%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 3030 $7.7 2026-04-01 $7.44 2025-04-01 3.38%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 3040 $7.3 2026-04-01 $6.98 2025-04-01 4.38%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 3041 $5.93 2026-04-01 $5.66 2025-04-01 4.55%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 3042 $5.48 2026-04-01 $5.74 2025-04-01 -4.74%