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 376 - 400 of 553

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0380 $7.17 2025-07-01 $8.28 2024-07-01 -15.48%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0381 $5.97 2025-07-01 $5.62 2024-07-01 5.86%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0382 $6.01 2025-07-01 $5.84 2024-07-01 2.83%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0383 $7.59 2025-07-01 $7.7 2024-07-01 -1.45%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0384 $6.96 2025-07-01 $7.03 2024-07-01 -1.01%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0385 $6.48 2025-07-01 $6.59 2024-07-01 -1.7%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0386 $5.48 2025-07-01 $5.45 2024-07-01 0.55%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0387 $6.1 2025-07-01 $6.04 2024-07-01 0.98%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0388 $9.8 2025-07-01 $9.82 2024-07-01 -0.2%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0389 $0.12 2025-07-01 $0.14 2024-07-01 -16.67%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0390 $5.46 2025-07-01 $5.16 2024-07-01 5.49%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0391 $1.46 2025-07-01 $1.63 2024-07-01 -11.64%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0392 $10.47 2025-07-01 $9.13 2024-07-01 12.8%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0393 $0.65 2025-07-01 $0.74 2024-07-01 -13.85%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0394 $1.37 2025-07-01 $1.56 2024-07-01 -13.87%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0395 $1.94 2025-07-01 $1.88 2024-07-01 3.09%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0396 $0.99 2025-07-01 $1.08 2024-07-01 -9.09%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0397 $0.79 2025-07-01 $0.86 2024-07-01 -8.86%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0398 $0.53 2025-07-01 $0.58 2024-07-01 -9.43%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0399 $2.27 2025-07-01 $1.98 2024-07-01 12.78%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0400 $1.16 2025-07-01 $1.29 2024-07-01 -11.21%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0401 $3.24 2025-07-01 $3.49 2024-07-01 -7.72%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0402 $3.42 2025-07-01 $3.98 2024-07-01 -16.37%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0403 $1.96 2025-07-01 $1.98 2024-07-01 -1.02%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0404 $3.51 2025-07-01 $3.61 2024-07-01 -2.85%