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 301 - 325 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 5551 $23.46 2026-07-01 $25.92 2025-05-01 -10.49%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 5606 $1.68 2026-07-01 $2.05 2025-05-01 -22.02%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 5610 $6.59 2026-07-01 $7.32 2025-05-01 -11.08%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 5645 $13.82 2026-07-01 $14.73 2025-05-01 -6.58%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 5703 $23.12 2026-07-01 $25.21 2025-05-01 -9.04%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 5705 $24.78 2026-07-01 $28.39 2025-05-01 -14.57%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 5951 $1.06 2026-07-01 $1.11 2025-05-01 -4.72%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6003 $7.93 2026-07-01 $9.04 2025-05-01 -14%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6005 $6.38 2026-07-01 $7 2025-05-01 -9.72%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6045 $5.53 2026-07-01 $6.31 2025-05-01 -14.1%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6204 $9.75 2026-07-01 $10.89 2025-05-01 -11.69%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6206 $4.33 2026-07-01 $4.14 2025-05-01 4.39%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6213 $3.94 2026-07-01 $3.77 2025-05-01 4.31%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6214 $2.38 2026-07-01 $2.59 2025-05-01 -8.82%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6216 $6.44 2026-07-01 $6.75 2025-05-01 -4.81%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6217 $5.88 2026-07-01 $5.94 2025-05-01 -1.02%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6229 $6.43 2026-07-01 $7.64 2025-05-01 -18.82%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6233 $3.25 2026-07-01 $3.6 2025-05-01 -10.77%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6235 $7.71 2026-07-01 $8.18 2025-05-01 -6.1%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6236 $7.54 2026-07-01 $8.16 2025-05-01 -8.22%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6237 $2.34 2026-07-01 $2.39 2025-05-01 -2.14%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6251 $7.43 2026-07-01 $6.65 2025-05-01 10.5%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6252 $7.57 2026-07-01 $7.66 2025-05-01 -1.19%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6306 $7.13 2026-07-01 $7.81 2025-05-01 -9.54%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6319 $4 2026-07-01 $4.63 2025-05-01 -15.75%