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 426 - 450 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 8061 $0.86 2026-07-01 $0.86 2025-05-01 0%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8072 $0.34 2026-07-01 $0.32 2025-05-01 5.88%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8102 $1 2026-07-01 $1.05 2025-05-01 -5%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8103 $1.35 2026-07-01 $1.33 2025-05-01 1.48%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8106 $2.09 2026-07-01 $2.2 2025-05-01 -5.26%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8107 $1.45 2026-07-01 $1.48 2025-05-01 -2.07%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8111 $1.04 2026-07-01 $1.04 2025-05-01 0%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8116 $1.32 2026-07-01 $1.27 2025-05-01 3.79%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8203 $4 2026-07-01 $4.13 2025-05-01 -3.25%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8204 $1.68 2026-07-01 $1.73 2025-05-01 -2.98%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8209 $2 2026-07-01 $1.96 2025-05-01 2%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8215 $1.77 2026-07-01 $1.88 2025-05-01 -6.21%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8227 $2.06 2026-07-01 $2.06 2025-05-01 0%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8232 $2.91 2026-07-01 $3.03 2025-05-01 -4.12%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8233 $1.61 2026-07-01 $1.5 2025-05-01 6.83%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8235 $2.18 2026-07-01 $2.16 2025-05-01 0.92%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8263 $3.11 2026-07-01 $3.21 2025-05-01 -3.22%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8264 $2.26 2026-07-01 $2.37 2025-05-01 -4.87%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8265 $2.32 2026-07-01 $2.36 2025-05-01 -1.72%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8279 $3.4 2026-07-01 $3.39 2025-05-01 0.29%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8288 $3.53 2026-07-01 $3.45 2025-05-01 2.27%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8291 $1.6 2026-07-01 $1.64 2025-05-01 -2.5%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8292 $1.67 2026-07-01 $1.72 2025-05-01 -2.99%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8293 $2.74 2026-07-01 $3.02 2025-05-01 -10.22%
HARTFORD INSURANCE COMPANY OF THE MIDWEST 009137478 8304 $2.61 2026-07-01 $2.82 2025-05-01 -8.05%