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 26 - 50 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 1438 $11.71 2026-07-01 $11.65 2025-05-01 0.51%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1452 $4.5 2026-07-01 $5 2025-05-01 -11.11%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1463 $16.33 2026-07-01 $17.86 2025-05-01 -9.37%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1472 $6.43 2026-07-01 $6.33 2025-05-01 1.56%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1624 $5.51 2026-07-01 $5.79 2025-05-01 -5.08%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1642 $7.77 2026-07-01 $6.97 2025-05-01 10.3%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1654 $8.91 2026-07-01 $8.3 2025-05-01 6.85%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1699 $5.26 2026-07-01 $5.59 2025-05-01 -6.27%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1701 $5.47 2026-07-01 $5.4 2025-05-01 1.28%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1710 $5.84 2026-07-01 $6.01 2025-05-01 -2.91%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1747 $6.64 2026-07-01 $6.68 2025-05-01 -0.6%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1748 $9.51 2026-07-01 $10.4 2025-05-01 -9.36%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1803 $10.11 2026-07-01 $11.83 2025-05-01 -17.01%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1924 $6.41 2026-07-01 $5.69 2025-05-01 11.23%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 1925 $5.38 2026-07-01 $5.72 2025-05-01 -6.32%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 2002 $6.68 2026-07-01 $6.8 2025-05-01 -1.8%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 2003 $6.61 2026-07-01 $6.68 2025-05-01 -1.06%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 2014 $8.67 2026-07-01 $8.94 2025-05-01 -3.11%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 2016 $5.59 2026-07-01 $5.49 2025-05-01 1.79%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 2021 $4.94 2026-07-01 $5.25 2025-05-01 -6.28%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 2039 $5.74 2026-07-01 $6.28 2025-05-01 -9.41%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 2041 $4.7 2026-07-01 $5.15 2025-05-01 -9.57%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 2065 $3.41 2026-07-01 $3.62 2025-05-01 -6.16%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 2070 $8.19 2026-07-01 $8.23 2025-05-01 -0.49%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 2081 $7.79 2026-07-01 $9.07 2025-05-01 -16.43%