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 1 - 25 of 571

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
MAG MUTUAL INSURANCE COMPANY 041342617 0005 $2.85 2026-01-01 $3.5 2025-01-01 -22.81%
MAG MUTUAL INSURANCE COMPANY 041342617 0008 $2.36 2026-01-01 $2.83 2025-01-01 -19.92%
MAG MUTUAL INSURANCE COMPANY 041342617 0016 $3.68 2026-01-01 $4.58 2025-01-01 -24.46%
MAG MUTUAL INSURANCE COMPANY 041342617 0034 $2.79 2026-01-01 $3.34 2025-01-01 -19.71%
MAG MUTUAL INSURANCE COMPANY 041342617 0035 $2 2026-01-01 $2.4 2025-01-01 -20%
MAG MUTUAL INSURANCE COMPANY 041342617 0036 $4.21 2026-01-01 $5.01 2025-01-01 -19%
MAG MUTUAL INSURANCE COMPANY 041342617 0037 $3.7 2026-01-01 $4.3 2025-01-01 -16.22%
MAG MUTUAL INSURANCE COMPANY 041342617 0042 $5.97 2026-01-01 $7.24 2025-01-01 -21.27%
MAG MUTUAL INSURANCE COMPANY 041342617 0050 $5.48 2026-01-01 $7.03 2025-01-01 -28.28%
MAG MUTUAL INSURANCE COMPANY 041342617 0059 $0 2026-01-01 $0 2025-01-01 0%
MAG MUTUAL INSURANCE COMPANY 041342617 0060 $0 2025-01-01 $0 2025-01-01 0%
MAG MUTUAL INSURANCE COMPANY 041342617 0065 $0 2026-01-01 $0 2026-01-01 0%
MAG MUTUAL INSURANCE COMPANY 041342617 0066 $0 2026-01-01 $0 2025-01-01 0%
MAG MUTUAL INSURANCE COMPANY 041342617 0067 $0 2026-01-01 $0 2025-01-01 0%
MAG MUTUAL INSURANCE COMPANY 041342617 0079 $2.68 2026-01-01 $3.24 2025-01-01 -20.9%
MAG MUTUAL INSURANCE COMPANY 041342617 0083 $4.47 2026-01-01 $5.14 2025-01-01 -14.99%
MAG MUTUAL INSURANCE COMPANY 041342617 0106 $6.19 2026-01-01 $7.29 2025-01-01 -17.77%
MAG MUTUAL INSURANCE COMPANY 041342617 0113 $4.14 2026-01-01 $5.34 2025-01-01 -28.99%
MAG MUTUAL INSURANCE COMPANY 041342617 0170 $1.94 2026-01-01 $2.33 2025-01-01 -20.1%
MAG MUTUAL INSURANCE COMPANY 041342617 0251 $3.51 2026-01-01 $4.15 2025-01-01 -18.23%
MAG MUTUAL INSURANCE COMPANY 041342617 0401 $8.14 2026-01-01 $10.65 2025-01-01 -30.84%
MAG MUTUAL INSURANCE COMPANY 041342617 0771 $0.52 2026-01-01 $0.61 2025-01-01 -17.31%
MAG MUTUAL INSURANCE COMPANY 041342617 0908 $131.6 2026-01-01 $158.7 2025-01-01 -20.59%
MAG MUTUAL INSURANCE COMPANY 041342617 0913 $473.2 2026-01-01 $575.3 2025-01-01 -21.58%
MAG MUTUAL INSURANCE COMPANY 041342617 0917 $3.66 2026-01-01 $4.65 2025-01-01 -27.05%