Understanding Municipal Bonds, Its Rating And Offerings

Municipal bonds are issued by cities, states, and other local government entities to fund public services or finance various public initiatives. While these bonds typically offer lower interest rates compared to corporate bonds, they often come with tax advantages.

State, county, and local governments, along with public enterprises such as hospitals, toll roads, universities, and utilities, issue municipal bonds to support ongoing activities, new projects, and improvements. When issuing these bonds, the issuer provides an official statement (OS) to investors, detailing how they plan to generate the funds needed to repay the debt.

Municipal bonds can be classified as general obligation (GO) bonds if they are backed by tax revenues. Alternatively, if the bond is repaid from specific fees collected by the issuer—such as tolls from a bridge—it is known as a revenue bond. Some bonds, referred to as “double-barreled,” are repaid through a combination of taxes and fees.

Interest on many revenue bonds is typically paid using steady, predictable fees from services in consistent demand, such as tolls from bridges or fees from airport departures. Conversely, some general obligation (GO) bonds are issued by governments facing severe fiscal challenges that prevent them from raising sufficient tax revenue to cover their obligations.

Municipalities can bring bonds to the market through two main methods: a negotiated arrangement or a competitive bid. In a negotiated arrangement, the issuer collaborates with a securities firm—often one with a long-standing relationship—to underwrite the issue and guarantee a presale. In contrast, a competitive bid involves the issuer selecting the firm that offers the lowest price for its services. Many states mandate competitive bidding for the issuance of general obligation bonds.

What are the risks of investing in municipal bonds?

Municipal bonds can be an attractive choice for investors seeking to safeguard their capital while earning tax-free income. They are generally considered low-risk, but they are not without certain risks.

For instance, bonds with longer maturities are susceptible to interest rate risk, which means you might receive less than the bond’s par value if you decide to sell before maturity. Additionally, inflation risk can erode the purchasing power of the interest payments. Some municipal bonds come with call provisions, allowing the issuer to redeem the bond before its maturity date. This typically happens when market interest rates decline, enabling the issuer to refinance at a lower cost. Issuers may also call bonds to update the bond terms through a new offering.

To reduce borrowing costs, municipalities often seek ways to enhance the credit ratings of their bonds. One common method is through bond insurance, which guarantees both interest and principal payments. If the issuer defaults, the insurer covers the payments.

Bond insurance companies evaluate the credit quality of issuers before providing coverage, offering investors an expert assessment of credit risk. While this insurance can protect against the risk of default, it does not shield investors from interest rate risk. Additionally, if insurers face significant losses from other guaranteed investments, their ability to fulfill municipal bond obligations could be compromised.

Generally, municipal bonds have higher credit quality and lower default rates compared to corporate bonds. Rating agencies assess municipal credit risk using the debt coverage ratio, which measures the amount of available funds for debt payments relative to the total debt owed. A ratio below 1 indicates insufficient funds to cover the debt, while a ratio of 2 is considered good and 4 or higher is excellent.

Are municipal bonds tax-free?

Indeed, while many municipal bonds are tax-exempt, some are subject to taxes:

1. Taxable Munis: These bonds are not exempt from federal income tax because they are issued for private enterprises or projects that do not provide qualifying public services. For instance, taxable munis might fund the construction of sports stadiums or shopping malls.
2. Alternative Minimum Tax (AMT): Certain municipal bonds, about 9% of all munis, are subject to the AMT. These are often referred to as private-purpose bonds and are used to finance projects like private housing or airports. Though exempt from ordinary federal income tax, interest income from these bonds may still be taxable under the AMT.
3. Capital Gains: Selling a municipal bond for more than its purchase price will result in a taxable capital gain. If you purchased the bond at a discount and redeem it at par, the difference is considered a gain. Gains are taxed based on whether the bond was held for more or less than one year, with long-term capital gains rates applying to bonds held for over a year.

Understanding these tax implications helps investors make informed decisions based on their financial situation and tax exposure.

Why invest in municipal bonds?

The interest earned from tax-exempt municipal securities is generally free from federal income tax, though there are exceptions. For instance, interest from municipal bonds issued by your own state, city, or county is typically exempt from state taxes as well. Even if municipal bonds offer lower coupon rates compared to taxable bonds, their tax advantages can make them more valuable, especially for those in higher tax brackets.

While municipal bankruptcies and defaults are possible, they are relatively rare when compared to the corporate bond market. Unlike other bond markets, where large institutional investors such as pension funds and mutual funds are prevalent, the municipal bond market is more accessible to individual investors. This accessibility allows investments in smaller denominations, typically between $5,000 and $10,000. Additionally, municipal bond prices are often more stable because individual investors are less likely to sell before maturity, contributing to a less volatile market.

Wishing you a great week!