The McCarran-Ferguson Act is a federal law passed by Congress in 1945 that gives states the power to regulate the insurance industry within their borders. It also exempts insurance companies from some federal antitrust laws, allowing them to share information and collaborate on setting rates and other industry practices. Some key features of the McCarran-Ferguson Act include:
The impact of the McCarran-Ferguson Act on employee benefits is primarily related to the regulation of insurance policies offered by employers. Because the law gives states the primary authority to regulate insurance, employers offering insurance benefits to their employees must comply with state insurance laws. This can include requirements for coverage, rate setting, and other practices that may vary from state to state. The law also allows insurance companies to collaborate on setting rates, which can impact the cost of insurance benefits offered to employees.