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 1 - 25 of 553

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0005 $2.58 2026-01-01 $3.04 2025-01-01 -17.83%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0008 $2.14 2026-01-01 $2.45 2025-01-01 -14.49%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0016 $3.34 2026-01-01 $3.97 2025-01-01 -18.86%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0034 $2.52 2026-01-01 $2.89 2025-01-01 -14.68%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0035 $1.81 2026-01-01 $2.08 2025-01-01 -14.92%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0036 $3.81 2026-01-01 $4.34 2025-01-01 -13.91%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0037 $3.35 2026-01-01 $3.73 2025-01-01 -11.34%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0042 $5.41 2026-01-01 $6.28 2025-01-01 -16.08%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0050 $4.97 2026-01-01 $6.09 2025-01-01 -22.54%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0059 $0 2026-01-01 $0 2025-01-01 0%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0065 $0 2026-01-01 $0 2025-01-01 0%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0066 $0 2026-01-01 $0 2025-01-01 0%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0067 $0 2026-01-01 $0 2025-01-01 0%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0079 $2.42 2026-01-01 $2.81 2025-01-01 -16.12%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0083 $4.05 2026-01-01 $4.46 2025-01-01 -10.12%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0106 $5.6 2026-01-01 $6.32 2025-01-01 -12.86%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0113 $3.75 2026-01-01 $4.63 2025-01-01 -23.47%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0170 $1.75 2026-01-01 $2.02 2025-01-01 -15.43%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0251 $3.18 2026-01-01 $3.6 2025-01-01 -13.21%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0401 $7.37 2026-01-01 $9.23 2025-01-01 -25.24%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0771 $0.47 2026-01-01 $0.53 2025-01-01 -12.77%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0908 $119.19 2026-01-01 $137.57 2025-01-01 -15.42%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0913 $428.58 2026-01-01 $498.68 2025-01-01 -16.36%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 0917 $3.32 2026-01-01 $4.03 2025-01-01 -21.39%
AMERICAN CASUALTY COMPANY OF READING PENNSYLVANIA 021820427 1005 $4.75 2026-01-01 $5.49 2025-01-01 -15.58%