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 565

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7230 $6.98 2026-01-01 $6.81 2025-01-01 2.44%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7231 $7.67 2026-01-01 $7.96 2025-01-01 -3.78%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7232 $9.2 2026-01-01 $8.77 2025-01-01 4.67%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7309 $5.91 2026-01-01 $6.67 2025-01-01 -12.86%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7313 $2.6 2026-01-01 $2.94 2025-01-01 -13.08%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7317 $3.98 2026-01-01 $4.62 2025-01-01 -16.08%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7327 $8.65 2026-01-01 $10.81 2025-01-01 -24.97%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7333 $2.81 2026-01-01 $2.31 2025-01-01 17.79%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7335 $3.12 2026-01-01 $2.56 2025-01-01 17.95%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7337 $5.02 2026-01-01 $4.13 2025-01-01 17.73%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7350 $5.08 2026-01-01 $5.73 2025-01-01 -12.8%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7360 $4.84 2026-01-01 $4.77 2025-01-01 1.45%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7370 $5.27 2026-01-01 $4.8 2025-01-01 8.92%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7380 $6.17 2026-01-01 $6.07 2025-01-01 1.62%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7382 $5.63 2026-01-01 $5.56 2025-01-01 1.24%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7390 $5.32 2026-01-01 $5.18 2025-01-01 2.63%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7394 $4.4 2026-01-01 $4.38 2025-01-01 0.45%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7395 $4.89 2026-01-01 $4.87 2025-01-01 0.41%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7398 $7.86 2026-01-01 $7.83 2025-01-01 0.38%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7402 $0.1 2026-01-01 $0.1 2025-01-01 0%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7403 $4.44 2026-01-01 $4.36 2025-01-01 1.8%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7405 $1.19 2026-01-01 $1.17 2025-01-01 1.68%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7420 $9.6 2026-01-01 $8.36 2025-01-01 12.92%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7421 $0.52 2026-01-01 $0.52 2025-01-01 0%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 7422 $1 2026-01-01 $1.1 2025-01-01 -10%