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 1 - 25 of 549

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
HARTFORD FIRE INSURANCE COMPANY 009119682 0005 $4.12 2026-07-01 $4.28 2025-05-01 -3.88%
HARTFORD FIRE INSURANCE COMPANY 009119682 0008 $3.41 2026-07-01 $3.45 2025-05-01 -1.17%
HARTFORD FIRE INSURANCE COMPANY 009119682 0016 $5.32 2026-07-01 $5.6 2025-05-01 -5.26%
HARTFORD FIRE INSURANCE COMPANY 009119682 0034 $4.02 2026-07-01 $4.08 2025-05-01 -1.49%
HARTFORD FIRE INSURANCE COMPANY 009119682 0035 $2.89 2026-07-01 $2.93 2025-05-01 -1.38%
HARTFORD FIRE INSURANCE COMPANY 009119682 0036 $6.08 2026-07-01 $6.12 2025-05-01 -0.66%
HARTFORD FIRE INSURANCE COMPANY 009119682 0037 $5.34 2026-07-01 $5.25 2025-05-01 1.69%
HARTFORD FIRE INSURANCE COMPANY 009119682 0042 $8.62 2026-07-01 $8.85 2025-05-01 -2.67%
HARTFORD FIRE INSURANCE COMPANY 009119682 0050 $7.91 2026-07-01 $8.59 2025-05-01 -8.6%
HARTFORD FIRE INSURANCE COMPANY 009119682 0079 $3.87 2026-07-01 $3.96 2025-05-01 -2.33%
HARTFORD FIRE INSURANCE COMPANY 009119682 0083 $6.46 2026-07-01 $6.28 2025-05-01 2.79%
HARTFORD FIRE INSURANCE COMPANY 009119682 0106 $8.93 2026-07-01 $8.91 2025-05-01 0.22%
HARTFORD FIRE INSURANCE COMPANY 009119682 0113 $5.97 2026-07-01 $6.52 2025-05-01 -9.21%
HARTFORD FIRE INSURANCE COMPANY 009119682 0170 $2.8 2026-07-01 $2.85 2025-05-01 -1.79%
HARTFORD FIRE INSURANCE COMPANY 009119682 0251 $5.06 2026-07-01 $5.07 2025-05-01 -0.2%
HARTFORD FIRE INSURANCE COMPANY 009119682 0401 $11.74 2026-07-01 $13.01 2025-05-01 -10.82%
HARTFORD FIRE INSURANCE COMPANY 009119682 0771 $0.75 2026-07-01 $0.75 2025-05-01 0%
HARTFORD FIRE INSURANCE COMPANY 009119682 0908 $189.88 2026-07-01 $193.92 2025-05-01 -2.13%
HARTFORD FIRE INSURANCE COMPANY 009119682 0913 $682.76 2026-07-01 $702.96 2025-05-01 -2.96%
HARTFORD FIRE INSURANCE COMPANY 009119682 0917 $5.29 2026-07-01 $5.68 2025-05-01 -7.37%
HARTFORD FIRE INSURANCE COMPANY 009119682 1164 $7.83 2026-07-01 $7.58 2025-05-01 3.19%
HARTFORD FIRE INSURANCE COMPANY 009119682 1165 $4.33 2026-07-01 $4.18 2025-05-01 3.46%
HARTFORD FIRE INSURANCE COMPANY 009119682 1320 $2.27 2026-07-01 $2.24 2025-05-01 1.32%
HARTFORD FIRE INSURANCE COMPANY 009119682 1322 $11.67 2026-07-01 $10.65 2025-05-01 8.74%
HARTFORD FIRE INSURANCE COMPANY 009119682 1430 $8.45 2026-07-01 $8.1 2025-05-01 4.14%