MFS Municipal High Income Fund - Class R6 (MMHKX)

The MFS Municipal High Income Fund - Class R6 (MMHKX) is a mutual fund that primarily invests in municipal bonds, which are issued by state and local governments to fund public projects. This fund aims to provide investors with a high level of tax-exempt income, making it a popular choice for those in higher tax brackets. As a Class R6 fund, it is designed for institutional investors and has a lower expense ratio compared to other share classes. This fund may be suitable for investors seeking a steady stream of tax-free income while also diversifying their portfolio.