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 26 - 50 of 565

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
IMPERIUM INSURANCE COMPANY 438135408 1016 $18.92 2026-01-01 $20.52 2025-01-01 -8.46%
IMPERIUM INSURANCE COMPANY 438135408 1164 $6.55 2026-01-01 $6.34 2025-01-01 3.21%
IMPERIUM INSURANCE COMPANY 438135408 1165 $3.62 2026-01-01 $3.5 2025-01-01 3.31%
IMPERIUM INSURANCE COMPANY 438135408 1320 $1.9 2026-01-01 $1.88 2025-01-01 1.05%
IMPERIUM INSURANCE COMPANY 438135408 1322 $9.77 2026-01-01 $8.91 2025-01-01 8.8%
IMPERIUM INSURANCE COMPANY 438135408 1430 $7.07 2026-01-01 $6.78 2025-01-01 4.1%
IMPERIUM INSURANCE COMPANY 438135408 1438 $8.55 2026-01-01 $7.99 2025-01-01 6.55%
IMPERIUM INSURANCE COMPANY 438135408 1452 $3.28 2026-01-01 $3.43 2025-01-01 -4.57%
IMPERIUM INSURANCE COMPANY 438135408 1463 $11.92 2026-01-01 $12.25 2025-01-01 -2.77%
IMPERIUM INSURANCE COMPANY 438135408 1472 $4.69 2026-01-01 $4.34 2025-01-01 7.46%
IMPERIUM INSURANCE COMPANY 438135408 1624 $4.02 2026-01-01 $3.97 2025-01-01 1.24%
IMPERIUM INSURANCE COMPANY 438135408 1642 $5.67 2026-01-01 $4.78 2025-01-01 15.7%
IMPERIUM INSURANCE COMPANY 438135408 1654 $6.5 2026-01-01 $5.7 2025-01-01 12.31%
IMPERIUM INSURANCE COMPANY 438135408 1655 $0 2025-01-01 $0 2025-01-01 0%
IMPERIUM INSURANCE COMPANY 438135408 1699 $3.84 2026-01-01 $3.84 2025-01-01 0%
IMPERIUM INSURANCE COMPANY 438135408 1701 $3.99 2026-01-01 $3.7 2025-01-01 7.27%
IMPERIUM INSURANCE COMPANY 438135408 1710 $4.26 2026-01-01 $4.12 2025-01-01 3.29%
IMPERIUM INSURANCE COMPANY 438135408 1747 $4.84 2026-01-01 $4.58 2025-01-01 5.37%
IMPERIUM INSURANCE COMPANY 438135408 1748 $6.94 2026-01-01 $7.13 2025-01-01 -2.74%
IMPERIUM INSURANCE COMPANY 438135408 1803 $7.38 2026-01-01 $8.11 2025-01-01 -9.89%
IMPERIUM INSURANCE COMPANY 438135408 1924 $4.68 2026-01-01 $3.9 2025-01-01 16.67%
IMPERIUM INSURANCE COMPANY 438135408 1925 $3.93 2026-01-01 $3.92 2025-01-01 0.25%
IMPERIUM INSURANCE COMPANY 438135408 2002 $4.88 2026-01-01 $4.66 2025-01-01 4.51%
IMPERIUM INSURANCE COMPANY 438135408 2003 $4.83 2026-01-01 $4.58 2025-01-01 5.18%
IMPERIUM INSURANCE COMPANY 438135408 2014 $6.33 2026-01-01 $6.13 2025-01-01 3.16%