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 570

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0005 $2.96 2026-01-01 $2.38 2024-01-01 19.59%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0008 $2.45 2026-01-01 $2.02 2024-01-01 17.55%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0016 $3.82 2026-01-01 $3.29 2024-01-01 13.87%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0034 $2.89 2026-01-01 $2.48 2024-01-01 14.19%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0035 $2.08 2026-01-01 $1.61 2024-01-01 22.6%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0036 $4.37 2026-01-01 $3.46 2024-01-01 20.82%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0037 $3.84 2026-01-01 $3 2024-01-01 21.88%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0042 $6.19 2026-01-01 $5.26 2024-01-01 15.02%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0050 $5.68 2026-01-01 $4.55 2024-01-01 19.89%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0059 $0 2026-01-01 $0 2024-01-01 0%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0065 $0 2026-01-01 $0 2024-01-01 0%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0066 $0 2026-01-01 $0 2024-01-01 0%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0067 $0 2026-01-01 $0 2024-01-01 0%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0079 $2.78 2026-01-01 $2.37 2024-01-01 14.75%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0083 $4.64 2026-01-01 $3.7 2024-01-01 20.26%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0106 $6.41 2026-01-01 $5.36 2024-01-01 16.38%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0113 $4.29 2026-01-01 $3.84 2024-01-01 10.49%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0170 $2.01 2026-01-01 $1.75 2024-01-01 12.94%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0251 $3.64 2026-01-01 $2.98 2024-01-01 18.13%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0401 $8.43 2026-01-01 $7.72 2024-01-01 8.42%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0771 $0.54 2026-01-01 $0.42 2024-01-01 22.22%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0908 $136.3 2026-01-01 $109.89 2024-01-01 19.38%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0913 $490.1 2026-01-01 $393.86 2024-01-01 19.64%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 0917 $3.8 2026-01-01 $3.08 2024-01-01 18.95%
STONETRUST PREMIER CASUALTY INSURANCE COMPANY 494916577 1005 $5.43 2026-01-01 $4.46 2024-01-01 17.86%