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 UNDERWRITERS INSURANCE COMPANY 009130104 8061 $2.63 2026-07-01 $2.64 2025-05-01 -0.38%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8072 $1.04 2026-07-01 $0.98 2025-05-01 5.77%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8102 $3.08 2026-07-01 $3.22 2025-05-01 -4.55%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8103 $4.14 2026-07-01 $4.08 2025-05-01 1.45%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8106 $6.41 2026-07-01 $6.75 2025-05-01 -5.3%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8107 $4.46 2026-07-01 $4.55 2025-05-01 -2.02%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8111 $3.21 2026-07-01 $3.17 2025-05-01 1.25%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8116 $4.05 2026-07-01 $3.91 2025-05-01 3.46%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8203 $12.26 2026-07-01 $12.68 2025-05-01 -3.43%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8204 $5.16 2026-07-01 $5.31 2025-05-01 -2.91%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8209 $6.16 2026-07-01 $6.02 2025-05-01 2.27%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8215 $5.44 2026-07-01 $5.75 2025-05-01 -5.7%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8227 $6.31 2026-07-01 $6.33 2025-05-01 -0.32%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8232 $8.94 2026-07-01 $9.3 2025-05-01 -4.03%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8233 $4.96 2026-07-01 $4.6 2025-05-01 7.26%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8235 $6.7 2026-07-01 $6.64 2025-05-01 0.9%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8263 $9.53 2026-07-01 $9.83 2025-05-01 -3.15%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8264 $6.94 2026-07-01 $7.28 2025-05-01 -4.9%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8265 $7.14 2026-07-01 $7.24 2025-05-01 -1.4%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8279 $10.43 2026-07-01 $10.39 2025-05-01 0.38%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8288 $10.82 2026-07-01 $10.57 2025-05-01 2.31%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8291 $4.91 2026-07-01 $5.02 2025-05-01 -2.24%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8292 $5.13 2026-07-01 $5.28 2025-05-01 -2.92%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8293 $8.41 2026-07-01 $9.26 2025-05-01 -10.11%
HARTFORD UNDERWRITERS INSURANCE COMPANY 009130104 8304 $8.02 2026-07-01 $8.66 2025-05-01 -7.98%