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 76 - 100 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 2361 $3.34 2026-04-01 $3.14 2025-04-01 5.99%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2362 $4.04 2026-04-01 $3.88 2025-04-01 3.96%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2380 $3.69 2026-04-01 $3.5 2025-04-01 5.15%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2388 $2.4 2026-04-01 $2.32 2025-04-01 3.33%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2402 $3.39 2026-04-01 $3.46 2025-04-01 -2.06%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2413 $3.41 2026-04-01 $3.46 2025-04-01 -1.47%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2416 $3.91 2026-04-01 $3.92 2025-04-01 -0.26%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2417 $2.18 2026-04-01 $2.22 2025-04-01 -1.83%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2501 $3.22 2026-04-01 $3.16 2025-04-01 1.86%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2503 $1.87 2026-04-01 $1.78 2025-04-01 4.81%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2570 $6.33 2026-04-01 $6.14 2025-04-01 3%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2585 $5.68 2026-04-01 $5.38 2025-04-01 5.28%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2586 $7.87 2026-04-01 $7.18 2025-04-01 8.77%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2587 $4.06 2026-04-01 $4.12 2025-04-01 -1.48%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2589 $3.48 2026-04-01 $3.44 2025-04-01 1.15%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2600 $7.25 2026-04-01 $7.18 2025-04-01 0.97%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2623 $7.09 2026-04-01 $6.8 2025-04-01 4.09%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2651 $2.48 2026-04-01 $2.4 2025-04-01 3.23%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2660 $2.99 2026-04-01 $3.32 2025-04-01 -11.04%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2688 $3.86 2026-04-01 $3.78 2025-04-01 2.07%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2701 $16.63 2026-04-01 $16.28 2025-04-01 2.1%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2702 $25.61 2026-04-01 $25.38 2025-04-01 0.9%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2709 $17.45 2026-04-01 $15.58 2025-04-01 10.72%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2710 $16.61 2026-04-01 $16.68 2025-04-01 -0.42%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 2714 $7.4 2026-04-01 $7.18 2025-04-01 2.97%