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 351 - 375 of 549

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7098 $6.02 2026-07-01 $5.89 2025-05-01 2.16%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7099 $9.68 2026-07-01 $9.48 2025-05-01 2.07%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7133 $1.31 2026-07-01 $1.34 2025-05-01 -2.29%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7151 $1.59 2026-07-01 $1.63 2025-05-01 -2.52%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7152 $2.84 2026-07-01 $2.91 2025-05-01 -2.46%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7153 $1.76 2026-07-01 $1.81 2025-05-01 -2.84%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7219 $3.44 2026-07-01 $3.33 2025-05-01 3.2%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7222 $3.47 2026-07-01 $3.39 2025-05-01 2.31%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7225 $3.65 2026-07-01 $4.05 2025-05-01 -10.96%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7230 $3.59 2026-07-01 $3.5 2025-05-01 2.51%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7231 $3.94 2026-07-01 $4.09 2025-05-01 -3.81%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7232 $4.73 2026-07-01 $4.51 2025-05-01 4.65%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7309 $3.04 2026-07-01 $3.43 2025-05-01 -12.83%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7313 $1.34 2026-07-01 $1.51 2025-05-01 -12.69%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7317 $2.05 2026-07-01 $2.37 2025-05-01 -15.61%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7327 $4.44 2026-07-01 $5.56 2025-05-01 -25.23%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7333 $1.44 2026-07-01 $1.19 2025-05-01 17.36%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7335 $1.6 2026-07-01 $1.32 2025-05-01 17.5%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7337 $2.58 2026-07-01 $2.12 2025-05-01 17.83%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7350 $2.61 2026-07-01 $2.95 2025-05-01 -13.03%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7360 $2.48 2026-07-01 $2.45 2025-05-01 1.21%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7370 $2.71 2026-07-01 $2.47 2025-05-01 8.86%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7380 $3.17 2026-07-01 $3.12 2025-05-01 1.58%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7382 $2.89 2026-07-01 $2.86 2025-05-01 1.04%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 7390 $2.73 2026-07-01 $2.66 2025-05-01 2.56%