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 226 - 250 of 549

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
AIU INSURANCE COMPANY 001219399 4307 $2.06 2026-01-01 $1.83 2025-01-01 11.17%
AIU INSURANCE COMPANY 001219399 4351 $0.89 2026-01-01 $0.87 2025-01-01 2.25%
AIU INSURANCE COMPANY 001219399 4352 $1.28 2026-01-01 $1.21 2025-01-01 5.47%
AIU INSURANCE COMPANY 001219399 4361 $0.51 2026-01-01 $0.5 2025-01-01 1.96%
AIU INSURANCE COMPANY 001219399 4410 $2.5 2026-01-01 $2.41 2025-01-01 3.6%
AIU INSURANCE COMPANY 001219399 4420 $2.67 2026-01-01 $2.34 2025-01-01 12.36%
AIU INSURANCE COMPANY 001219399 4431 $0.89 2026-01-01 $0.85 2025-01-01 4.49%
AIU INSURANCE COMPANY 001219399 4432 $1.26 2026-01-01 $1.07 2025-01-01 15.08%
AIU INSURANCE COMPANY 001219399 4452 $2.01 2026-01-01 $1.89 2025-01-01 5.97%
AIU INSURANCE COMPANY 001219399 4459 $2.1 2026-01-01 $1.81 2025-01-01 13.81%
AIU INSURANCE COMPANY 001219399 4470 $2.06 2026-01-01 $1.8 2025-01-01 12.62%
AIU INSURANCE COMPANY 001219399 4484 $2.27 2026-01-01 $2.1 2025-01-01 7.49%
AIU INSURANCE COMPANY 001219399 4493 $1.73 2026-01-01 $1.73 2025-01-01 0%
AIU INSURANCE COMPANY 001219399 4511 $0.31 2026-01-01 $0.27 2025-01-01 12.9%
AIU INSURANCE COMPANY 001219399 4557 $2.12 2026-01-01 $1.91 2025-01-01 9.91%
AIU INSURANCE COMPANY 001219399 4558 $1.6 2026-01-01 $1.39 2025-01-01 13.13%
AIU INSURANCE COMPANY 001219399 4568 $2.38 2026-01-01 $2.31 2025-01-01 2.94%
AIU INSURANCE COMPANY 001219399 4581 $0.95 2026-01-01 $0.96 2025-01-01 -1.05%
AIU INSURANCE COMPANY 001219399 4583 $4.12 2026-01-01 $3.97 2025-01-01 3.64%
AIU INSURANCE COMPANY 001219399 4611 $0.81 2026-01-01 $0.78 2025-01-01 3.7%
AIU INSURANCE COMPANY 001219399 4635 $2.2 2026-01-01 $1.85 2025-01-01 15.91%
AIU INSURANCE COMPANY 001219399 4653 $1.8 2026-01-01 $1.62 2025-01-01 10%
AIU INSURANCE COMPANY 001219399 4665 $6.53 2026-01-01 $6 2025-01-01 8.12%
AIU INSURANCE COMPANY 001219399 4683 $4.73 2026-01-01 $4.2 2025-01-01 11.21%
AIU INSURANCE COMPANY 001219399 4686 $1.95 2026-01-01 $1.66 2025-01-01 14.87%