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 126 - 150 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 3085 $6.75 2026-01-01 $5.95 2025-01-01 11.85%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3110 $4.92 2026-01-01 $4.72 2025-01-01 4.07%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3111 $2.99 2026-01-01 $2.57 2025-01-01 14.05%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3113 $2.06 2026-01-01 $2 2025-01-01 2.91%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3114 $3.24 2026-01-01 $3.14 2025-01-01 3.09%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3118 $2.57 2026-01-01 $2.34 2025-01-01 8.95%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3119 $1.82 2026-01-01 $1.49 2025-01-01 18.13%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3122 $3.05 2026-01-01 $2.35 2025-01-01 22.95%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3126 $2.31 2026-01-01 $2.12 2025-01-01 8.23%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3131 $1.85 2026-01-01 $1.77 2025-01-01 4.32%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3132 $5.21 2026-01-01 $5.77 2025-01-01 -10.75%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3145 $2.95 2026-01-01 $2.69 2025-01-01 8.81%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3146 $3.07 2026-01-01 $2.65 2025-01-01 13.68%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3169 $3.19 2026-01-01 $2.85 2025-01-01 10.66%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3179 $2.42 2026-01-01 $2.2 2025-01-01 9.09%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3180 $3.91 2026-01-01 $3.8 2025-01-01 2.81%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3188 $2.96 2026-01-01 $2.74 2025-01-01 7.43%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3220 $2.25 2026-01-01 $2.26 2025-01-01 -0.44%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3224 $4.28 2026-01-01 $4.03 2025-01-01 5.84%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3227 $3.23 2026-01-01 $3.12 2025-01-01 3.41%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3241 $5.02 2026-01-01 $4.06 2025-01-01 19.12%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3255 $3.48 2026-01-01 $3.15 2025-01-01 9.48%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3257 $3.65 2026-01-01 $3.23 2025-01-01 11.51%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3270 $3.15 2026-01-01 $3.37 2025-01-01 -6.98%
ILLINOIS NATIONAL INSURANCE COMPANY 001223817 3300 $5.17 2026-01-01 $4.81 2025-01-01 6.96%