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 76 - 100 of 549

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2402 $2.74 2026-01-01 $2.66 2025-01-01 2.92%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2413 $2.76 2026-01-01 $2.66 2025-01-01 3.62%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2416 $3.17 2026-01-01 $3.01 2025-01-01 5.05%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2417 $1.76 2026-01-01 $1.71 2025-01-01 2.84%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2501 $2.61 2026-01-01 $2.43 2025-01-01 6.9%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2503 $1.51 2026-01-01 $1.37 2025-01-01 9.27%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2570 $5.13 2026-01-01 $4.72 2025-01-01 7.99%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2585 $4.6 2026-01-01 $4.14 2025-01-01 10%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2586 $6.38 2026-01-01 $5.52 2025-01-01 13.48%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2587 $3.29 2026-01-01 $3.17 2025-01-01 3.65%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2589 $2.82 2026-01-01 $2.65 2025-01-01 6.03%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2600 $5.88 2026-01-01 $5.52 2025-01-01 6.12%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2623 $5.75 2026-01-01 $5.23 2025-01-01 9.04%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2651 $2.01 2026-01-01 $1.85 2025-01-01 7.96%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2660 $2.43 2026-01-01 $2.55 2025-01-01 -4.94%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2688 $3.13 2026-01-01 $2.91 2025-01-01 7.03%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2701 $13.49 2026-01-01 $12.52 2025-01-01 7.19%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2702 $20.78 2026-01-01 $19.52 2025-01-01 6.06%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2709 $14.16 2026-01-01 $11.98 2025-01-01 15.4%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2710 $13.48 2026-01-01 $12.83 2025-01-01 4.82%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2714 $6 2026-01-01 $5.52 2025-01-01 8%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2731 $5.09 2026-01-01 $4.35 2025-01-01 14.54%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2735 $5.78 2026-01-01 $5.21 2025-01-01 9.86%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2759 $6.79 2026-01-01 $6.08 2025-01-01 10.46%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 2790 $2.69 2026-01-01 $2.48 2025-01-01 7.81%