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 326 - 350 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 6325 $4.64 2026-07-01 $5.25 2025-05-01 -13.15%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6400 $6.83 2026-07-01 $7.54 2025-05-01 -10.4%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6503 $4.15 2026-07-01 $4.26 2025-05-01 -2.65%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6504 $4.29 2026-07-01 $4.14 2025-05-01 3.5%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6702 $6.06 2026-07-01 $6.5 2025-05-01 -7.26%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6703 $10.84 2026-07-01 $11.61 2025-05-01 -7.1%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6704 $6.74 2026-07-01 $7.22 2025-05-01 -7.12%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6824 $7.87 2026-07-01 $9.46 2025-05-01 -20.2%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6825 $2.66 2026-07-01 $3.2 2025-05-01 -20.3%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6826 $4.03 2026-07-01 $4.93 2025-05-01 -22.33%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6834 $3.86 2026-07-01 $3.97 2025-05-01 -2.85%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6835 $4.88 2026-07-01 $5.1 2025-05-01 -4.51%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6836 $4.43 2026-07-01 $4.83 2025-05-01 -9.03%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6845 $0 2026-07-01 $0 2025-05-01 0%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6872 $9.73 2026-07-01 $11.68 2025-05-01 -20.04%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6874 $11.11 2026-07-01 $14.78 2025-05-01 -33.03%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6882 $4.51 2026-07-01 $5.1 2025-05-01 -13.08%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 6884 $8.22 2026-07-01 $8.72 2025-05-01 -6.08%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7016 $5.1 2026-07-01 $5.05 2025-05-01 0.98%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7024 $5.66 2026-07-01 $5.62 2025-05-01 0.71%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7038 $8.28 2026-07-01 $9.04 2025-05-01 -9.18%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7046 $17.32 2026-07-01 $18.06 2025-05-01 -4.27%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7047 $9.11 2026-07-01 $9.04 2025-05-01 0.77%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7050 $14.8 2026-07-01 $16.16 2025-05-01 -9.19%
PROPERTY & CASUALTY INSURANCE COMPANY OF HARTFORD 009134690 7090 $9.2 2026-07-01 $10.05 2025-05-01 -9.24%