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 426 - 450 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 8039 $2.45 2026-04-01 $2.38 2025-04-01 2.86%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8044 $3.27 2026-04-01 $3.06 2025-04-01 6.42%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8045 $1.07 2026-04-01 $0.94 2025-04-01 12.15%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8046 $3.95 2026-04-01 $3.82 2025-04-01 3.29%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8047 $1.39 2026-04-01 $1.3 2025-04-01 6.47%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8058 $3.22 2026-04-01 $3.52 2025-04-01 -9.32%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8061 $2.38 2026-04-01 $2.38 2025-04-01 0%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8072 $0.94 2026-04-01 $0.88 2025-04-01 6.38%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8102 $2.78 2026-04-01 $2.9 2025-04-01 -4.32%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8103 $3.73 2026-04-01 $3.68 2025-04-01 1.34%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8106 $5.78 2026-04-01 $6.08 2025-04-01 -5.19%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8107 $4.02 2026-04-01 $4.1 2025-04-01 -1.99%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8111 $2.89 2026-04-01 $2.86 2025-04-01 1.04%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8116 $3.65 2026-04-01 $3.52 2025-04-01 3.56%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8203 $11.05 2026-04-01 $11.42 2025-04-01 -3.35%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8204 $4.65 2026-04-01 $4.78 2025-04-01 -2.8%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8209 $5.55 2026-04-01 $5.42 2025-04-01 2.34%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8215 $4.9 2026-04-01 $5.18 2025-04-01 -5.71%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8227 $5.69 2026-04-01 $5.7 2025-04-01 -0.18%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8232 $8.06 2026-04-01 $8.38 2025-04-01 -3.97%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8233 $4.47 2026-04-01 $4.14 2025-04-01 7.38%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8235 $6.04 2026-04-01 $5.98 2025-04-01 0.99%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8263 $8.59 2026-04-01 $8.86 2025-04-01 -3.14%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8264 $6.26 2026-04-01 $6.56 2025-04-01 -4.79%
ARCH PROPERTY CASUALTY INSURANCE COMPANY 127910946 8265 $6.43 2026-04-01 $6.52 2025-04-01 -1.4%