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 376 - 400 of 549

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7394 $7.23 2026-07-01 $7.66 2025-05-01 -5.95%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7395 $8.04 2026-07-01 $8.53 2025-05-01 -6.09%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7398 $12.93 2026-07-01 $13.7 2025-05-01 -5.96%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7402 $0.16 2026-07-01 $0.17 2025-05-01 -6.25%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7403 $7.3 2026-07-01 $7.64 2025-05-01 -4.66%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7405 $1.97 2026-07-01 $2.05 2025-05-01 -4.06%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7420 $15.78 2026-07-01 $14.64 2025-05-01 7.22%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7421 $0.85 2026-07-01 $0.91 2025-05-01 -7.06%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7422 $1.65 2026-07-01 $1.92 2025-05-01 -16.36%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7425 $2.68 2026-07-01 $2.71 2025-05-01 -1.12%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7431 $1.23 2026-07-01 $1.38 2025-05-01 -12.2%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7445 $1.06 2026-07-01 $1.11 2025-05-01 -4.72%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7453 $0.66 2026-07-01 $0.74 2025-05-01 -12.12%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7502 $3.27 2026-07-01 $3.18 2025-05-01 2.75%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7515 $1.38 2026-07-01 $1.63 2025-05-01 -18.12%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7520 $4.19 2026-07-01 $4.53 2025-05-01 -8.11%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7538 $3.94 2026-07-01 $4.78 2025-05-01 -21.32%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7539 $2.55 2026-07-01 $2.74 2025-05-01 -7.45%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7540 $4.79 2026-07-01 $4.9 2025-05-01 -2.3%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7580 $4.16 2026-07-01 $4.26 2025-05-01 -2.4%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7590 $5.23 2026-07-01 $5.79 2025-05-01 -10.71%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7600 $6.04 2026-07-01 $6.63 2025-05-01 -9.77%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7605 $3.59 2026-07-01 $3.47 2025-05-01 3.34%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7610 $0.82 2026-07-01 $0.81 2025-05-01 1.22%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7705 $7.58 2026-07-01 $7.54 2025-05-01 0.53%