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 276 - 300 of 553

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
HANOVER INSURANCE COMPANY THE 008822292 5102 $7.51 2026-03-01 $7.19 2025-03-01 4.26%
HANOVER INSURANCE COMPANY THE 008822292 5146 $5.21 2026-03-01 $5.48 2025-03-01 -5.18%
HANOVER INSURANCE COMPANY THE 008822292 5160 $2.61 2026-03-01 $2.56 2025-03-01 1.92%
HANOVER INSURANCE COMPANY THE 008822292 5183 $4.01 2026-03-01 $3.97 2025-03-01 1%
HANOVER INSURANCE COMPANY THE 008822292 5188 $4.06 2026-03-01 $3.75 2025-03-01 7.64%
HANOVER INSURANCE COMPANY THE 008822292 5190 $3.45 2026-03-01 $3.18 2025-03-01 7.83%
HANOVER INSURANCE COMPANY THE 008822292 5191 $1.24 2026-03-01 $1.21 2025-03-01 2.42%
HANOVER INSURANCE COMPANY THE 008822292 5192 $4.46 2026-03-01 $4.27 2025-03-01 4.26%
HANOVER INSURANCE COMPANY THE 008822292 5213 $6.37 2026-03-01 $6.31 2025-03-01 0.94%
HANOVER INSURANCE COMPANY THE 008822292 5215 $7.02 2026-03-01 $6.83 2025-03-01 2.71%
HANOVER INSURANCE COMPANY THE 008822292 5221 $4.96 2026-03-01 $5.37 2025-03-01 -8.27%
HANOVER INSURANCE COMPANY THE 008822292 5222 $8.81 2026-03-01 $8.57 2025-03-01 2.72%
HANOVER INSURANCE COMPANY THE 008822292 5223 $4.57 2026-03-01 $4.67 2025-03-01 -2.19%
HANOVER INSURANCE COMPANY THE 008822292 5348 $4.8 2026-03-01 $4.58 2025-03-01 4.58%
HANOVER INSURANCE COMPANY THE 008822292 5402 $6.68 2026-03-01 $6.64 2025-03-01 0.6%
HANOVER INSURANCE COMPANY THE 008822292 5403 $5.99 2026-03-01 $5.7 2025-03-01 4.84%
HANOVER INSURANCE COMPANY THE 008822292 5437 $5.61 2026-03-01 $6.26 2025-03-01 -11.59%
HANOVER INSURANCE COMPANY THE 008822292 5443 $3.9 2026-03-01 $3.61 2025-03-01 7.44%
HANOVER INSURANCE COMPANY THE 008822292 5445 $6.01 2026-03-01 $5.54 2025-03-01 7.82%
HANOVER INSURANCE COMPANY THE 008822292 5462 $6.3 2026-03-01 $6.18 2025-03-01 1.9%
HANOVER INSURANCE COMPANY THE 008822292 5472 $8.89 2026-03-01 $9.14 2025-03-01 -2.81%
HANOVER INSURANCE COMPANY THE 008822292 5473 $9.18 2026-03-01 $9.31 2025-03-01 -1.42%
HANOVER INSURANCE COMPANY THE 008822292 5474 $6.76 2026-03-01 $6.75 2025-03-01 0.15%
HANOVER INSURANCE COMPANY THE 008822292 5478 $4.99 2026-03-01 $5.17 2025-03-01 -3.61%
HANOVER INSURANCE COMPANY THE 008822292 5479 $7.64 2026-03-01 $7.69 2025-03-01 -0.65%