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 - 550 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 9089 $1.32 2026-04-01 $1.32 2025-04-01 0%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9093 $1.55 2026-04-01 $1.62 2025-04-01 -4.52%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9101 $4.46 2026-04-01 $4.48 2025-04-01 -0.45%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9102 $3.39 2026-04-01 $3.34 2025-04-01 1.47%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9110 $4.86 2026-04-01 $4.66 2025-04-01 4.12%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9154 $2.22 2026-04-01 $2.26 2025-04-01 -1.8%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9156 $3.38 2026-04-01 $2.98 2025-04-01 11.83%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9170 $18.55 2026-04-01 $17.16 2025-04-01 7.49%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9178 $12.7 2026-04-01 $13.64 2025-04-01 -7.4%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9179 $25.38 2026-04-01 $25.76 2025-04-01 -1.5%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9180 $6.35 2026-04-01 $6.84 2025-04-01 -7.72%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9182 $3.01 2026-04-01 $3.02 2025-04-01 -0.33%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9186 $10.76 2026-04-01 $11.96 2025-04-01 -11.15%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9220 $6 2026-04-01 $5.92 2025-04-01 1.33%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9402 $5.67 2026-04-01 $6.02 2025-04-01 -6.17%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9403 $11.26 2026-04-01 $10.9 2025-04-01 3.2%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9410 $4.42 2026-04-01 $4.5 2025-04-01 -1.81%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9501 $4.98 2026-04-01 $4.66 2025-04-01 6.43%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9505 $4.42 2026-04-01 $4.4 2025-04-01 0.45%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9516 $2.86 2026-04-01 $2.92 2025-04-01 -2.1%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9519 $5.26 2026-04-01 $5.14 2025-04-01 2.28%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9521 $5 2026-04-01 $5.18 2025-04-01 -3.6%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9522 $10.68 2026-04-01 $10.82 2025-04-01 -1.31%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9534 $6.07 2026-04-01 $5.96 2025-04-01 1.81%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 9554 $9.12 2026-04-01 $9.18 2025-04-01 -0.66%