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 553

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7350 $6.82 2026-03-01 $7.69 2025-03-01 -12.76%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7360 $6.5 2026-03-01 $6.41 2025-03-01 1.38%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7370 $7.08 2026-03-01 $6.44 2025-03-01 9.04%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7380 $8.29 2026-03-01 $8.15 2025-03-01 1.69%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7382 $7.56 2026-03-01 $7.47 2025-03-01 1.19%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7390 $7.15 2026-03-01 $6.96 2025-03-01 2.66%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7394 $5.91 2026-03-01 $5.88 2025-03-01 0.51%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7395 $6.57 2026-03-01 $6.54 2025-03-01 0.46%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7398 $10.56 2026-03-01 $10.51 2025-03-01 0.47%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7402 $0.13 2026-03-01 $0.13 2025-03-01 0%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7403 $5.97 2026-03-01 $5.86 2025-03-01 1.84%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7405 $1.61 2026-03-01 $1.57 2025-03-01 2.48%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7420 $12.89 2026-03-01 $11.23 2025-03-01 12.88%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7421 $0.7 2026-03-01 $0.7 2025-03-01 0%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7422 $1.35 2026-03-01 $1.47 2025-03-01 -8.89%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7425 $2.19 2026-03-01 $2.08 2025-03-01 5.02%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7431 $1.01 2026-03-01 $1.06 2025-03-01 -4.95%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7445 $0.87 2026-03-01 $0.85 2025-03-01 2.3%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7453 $0.54 2026-03-01 $0.57 2025-03-01 -5.56%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7502 $2.67 2026-03-01 $2.44 2025-03-01 8.61%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7515 $1.13 2026-03-01 $1.25 2025-03-01 -10.62%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7520 $3.43 2026-03-01 $3.48 2025-03-01 -1.46%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7538 $3.22 2026-03-01 $3.67 2025-03-01 -13.98%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7539 $2.08 2026-03-01 $2.1 2025-03-01 -0.96%
ALLMERICA FINANCIAL ALLIANCE INSURANCE COMPANY 008810212 7540 $3.91 2026-03-01 $3.76 2025-03-01 3.84%