Money market funds that invest primarily in municipal securities like municipal bonds and short-term notes offer highly liquid, low-risk investment with tax-free income. https://finxl.in/fbs-mba-in-finance.html
Credit ratings performed by credit rating agencies establish the credit quality of municipal bonds. Bonds with a high credit rating (such as AAA or AA) are perceived as having a low risk of default. https://www.finxl.in/