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
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0530 $1.16 2025-07-01 $1.17 2024-07-01 -0.86%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0531 $1.43 2025-07-01 $1.47 2024-07-01 -2.8%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0532 $3.95 2025-07-01 $3.88 2024-07-01 1.77%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0533 $2.94 2025-07-01 $3.25 2024-07-01 -10.54%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0534 $4.11 2025-07-01 $4.13 2024-07-01 -0.49%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0535 $1.99 2025-07-01 $2.2 2024-07-01 -10.55%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0536 $2.63 2025-07-01 $2.45 2024-07-01 6.84%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0537 $15.12 2025-07-01 $15.91 2024-07-01 -5.22%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0538 $12.02 2025-07-01 $12.93 2024-07-01 -7.57%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0539 $22.69 2025-07-01 $23.63 2024-07-01 -4.14%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0540 $6.03 2025-07-01 $5.93 2024-07-01 1.66%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0541 $2.66 2025-07-01 $2.79 2024-07-01 -4.89%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0542 $10.54 2025-07-01 $12.16 2024-07-01 -15.37%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0543 $5.22 2025-07-01 $5.52 2024-07-01 -5.75%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0544 $5.3 2025-07-01 $5.93 2024-07-01 -11.89%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0545 $9.6 2025-07-01 $9.48 2024-07-01 1.25%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0546 $3.96 2025-07-01 $4.22 2024-07-01 -6.57%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0547 $4.11 2025-07-01 $3.94 2024-07-01 4.14%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0548 $3.88 2025-07-01 $4.06 2024-07-01 -4.64%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0549 $2.57 2025-07-01 $2.67 2024-07-01 -3.89%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0550 $4.53 2025-07-01 $4.5 2024-07-01 0.66%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0551 $4.56 2025-07-01 $4.81 2024-07-01 -5.48%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0552 $9.53 2025-07-01 $9.51 2024-07-01 0.21%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0553 $5.25 2025-07-01 $5.23 2024-07-01 0.38%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0554 $8.09 2025-07-01 $8.11 2024-07-01 -0.25%