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 226 - 250 of 549

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4352 $1.95 2026-07-01 $1.93 2025-05-01 1.03%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4361 $0.78 2026-07-01 $0.8 2025-05-01 -2.56%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4410 $3.79 2026-07-01 $3.85 2025-05-01 -1.58%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4420 $4.04 2026-07-01 $3.74 2025-05-01 7.43%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4431 $1.35 2026-07-01 $1.36 2025-05-01 -0.74%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4432 $1.91 2026-07-01 $1.71 2025-05-01 10.47%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4452 $3.04 2026-07-01 $3.02 2025-05-01 0.66%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4459 $3.19 2026-07-01 $2.89 2025-05-01 9.4%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4470 $3.12 2026-07-01 $2.88 2025-05-01 7.69%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4484 $3.44 2026-07-01 $3.36 2025-05-01 2.33%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4493 $2.63 2026-07-01 $2.76 2025-05-01 -4.94%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4511 $0.47 2026-07-01 $0.43 2025-05-01 8.51%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4557 $3.22 2026-07-01 $3.05 2025-05-01 5.28%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4558 $2.42 2026-07-01 $2.22 2025-05-01 8.26%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4568 $3.6 2026-07-01 $3.69 2025-05-01 -2.5%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4581 $1.44 2026-07-01 $1.53 2025-05-01 -6.25%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4583 $6.24 2026-07-01 $6.34 2025-05-01 -1.6%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4611 $1.23 2026-07-01 $1.25 2025-05-01 -1.63%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4635 $3.34 2026-07-01 $2.96 2025-05-01 11.38%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4653 $2.72 2026-07-01 $2.59 2025-05-01 4.78%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4665 $9.89 2026-07-01 $9.59 2025-05-01 3.03%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4683 $7.17 2026-07-01 $6.71 2025-05-01 6.42%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4686 $2.95 2026-07-01 $2.65 2025-05-01 10.17%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4692 $1 2026-07-01 $1.02 2025-05-01 -2%
HARTFORD ACCIDENT & INDEMNITY CO 009122357 4693 $1.57 2026-07-01 $1.53 2025-05-01 2.55%