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 326 - 350 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 6045 $4.04 2026-01-01 $4.33 2025-01-01 -7.18%
IMPERIUM INSURANCE COMPANY 438135408 6204 $7.12 2026-01-01 $7.47 2025-01-01 -4.92%
IMPERIUM INSURANCE COMPANY 438135408 6206 $3.16 2026-01-01 $2.84 2025-01-01 10.13%
IMPERIUM INSURANCE COMPANY 438135408 6213 $2.88 2026-01-01 $2.59 2025-01-01 10.07%
IMPERIUM INSURANCE COMPANY 438135408 6214 $1.74 2026-01-01 $1.77 2025-01-01 -1.72%
IMPERIUM INSURANCE COMPANY 438135408 6216 $4.7 2026-01-01 $4.63 2025-01-01 1.49%
IMPERIUM INSURANCE COMPANY 438135408 6217 $4.29 2026-01-01 $4.07 2025-01-01 5.13%
IMPERIUM INSURANCE COMPANY 438135408 6229 $4.7 2026-01-01 $5.24 2025-01-01 -11.49%
IMPERIUM INSURANCE COMPANY 438135408 6233 $2.37 2026-01-01 $2.47 2025-01-01 -4.22%
IMPERIUM INSURANCE COMPANY 438135408 6235 $5.62 2026-01-01 $5.61 2025-01-01 0.18%
IMPERIUM INSURANCE COMPANY 438135408 6236 $5.5 2026-01-01 $5.59 2025-01-01 -1.64%
IMPERIUM INSURANCE COMPANY 438135408 6237 $1.7 2026-01-01 $1.64 2025-01-01 3.53%
IMPERIUM INSURANCE COMPANY 438135408 6251 $5.43 2026-01-01 $4.56 2025-01-01 16.02%
IMPERIUM INSURANCE COMPANY 438135408 6252 $5.53 2026-01-01 $5.26 2025-01-01 4.88%
IMPERIUM INSURANCE COMPANY 438135408 6306 $5.21 2026-01-01 $5.36 2025-01-01 -2.88%
IMPERIUM INSURANCE COMPANY 438135408 6319 $2.98 2026-01-01 $3.18 2025-01-01 -6.71%
IMPERIUM INSURANCE COMPANY 438135408 6325 $3.38 2026-01-01 $3.6 2025-01-01 -6.51%
IMPERIUM INSURANCE COMPANY 438135408 6400 $4.98 2026-01-01 $5.17 2025-01-01 -3.82%
IMPERIUM INSURANCE COMPANY 438135408 6503 $3.03 2026-01-01 $2.92 2025-01-01 3.63%
IMPERIUM INSURANCE COMPANY 438135408 6504 $3.13 2026-01-01 $2.84 2025-01-01 9.27%
IMPERIUM INSURANCE COMPANY 438135408 6702 $4.42 2026-01-01 $4.46 2025-01-01 -0.9%
IMPERIUM INSURANCE COMPANY 438135408 6703 $7.91 2026-01-01 $7.96 2025-01-01 -0.63%
IMPERIUM INSURANCE COMPANY 438135408 6704 $4.92 2026-01-01 $4.95 2025-01-01 -0.61%
IMPERIUM INSURANCE COMPANY 438135408 6824 $5.75 2026-01-01 $6.49 2025-01-01 -12.87%
IMPERIUM INSURANCE COMPANY 438135408 6825 $1.94 2026-01-01 $2.2 2025-01-01 -13.4%