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 51 - 75 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 2016 $3.4 2026-01-01 $3.14 2025-01-01 7.65%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2021 $3 2026-01-01 $3 2025-01-01 0%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2039 $3.49 2026-01-01 $3.59 2025-01-01 -2.87%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2041 $2.86 2026-01-01 $2.94 2025-01-01 -2.8%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2065 $2.07 2026-01-01 $2.07 2025-01-01 0%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2070 $4.98 2026-01-01 $4.7 2025-01-01 5.62%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2081 $4.74 2026-01-01 $5.18 2025-01-01 -9.28%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2089 $2.95 2026-01-01 $2.89 2025-01-01 2.03%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2095 $3.15 2026-01-01 $3.35 2025-01-01 -6.35%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2105 $4.75 2026-01-01 $4.6 2025-01-01 3.16%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2110 $3.36 2026-01-01 $3.03 2025-01-01 9.82%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2111 $2.51 2026-01-01 $2.41 2025-01-01 3.98%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2112 $4.28 2026-01-01 $4.34 2025-01-01 -1.4%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2114 $2.65 2026-01-01 $2.58 2025-01-01 2.64%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2121 $1.52 2026-01-01 $1.38 2025-01-01 9.21%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2130 $2.59 2026-01-01 $2.3 2025-01-01 11.2%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2131 $2.54 2026-01-01 $2.62 2025-01-01 -3.15%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2143 $2.35 2026-01-01 $2.27 2025-01-01 3.4%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2157 $4.47 2026-01-01 $4.38 2025-01-01 2.01%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2172 $2.07 2026-01-01 $1.94 2025-01-01 6.28%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2174 $3.66 2026-01-01 $3.52 2025-01-01 3.83%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2211 $9.26 2026-01-01 $8.84 2025-01-01 4.54%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2220 $3.04 2026-01-01 $2.69 2025-01-01 11.51%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2286 $0 2026-01-01 $0 2025-01-01 0%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2288 $4.98 2026-01-01 $4.8 2025-01-01 3.61%