Generating Tax-Free IncomeJuly 23, 2019
- Munis can provide a potential income stream that is tax-free at the federal level.
- The two main types, general obligation bonds and revenue bonds, carry different risks.
- Munis traditionally have a low default rate and offer diversification benefits to investor portfolios.
Municipal bonds issued by state and local governments provide investors with tax-free income potential and the benefits of diversification—important aspects of a long-term investor’s portfolio. Although there have been occasional bouts of stress for the asset class from factors such as the global financial crisis, concerns about tightening monetary policy, and news about troubled issuers like Detroit and Puerto Rico, investor demand for municipal bonds has been robust in recent years. One reason for munis’ staying power: It is rare for a municipality to default or miss an interest or principal payment to bondholders.
What’s more, municipal bonds’ tax and diversification benefits provide investors with longer-term advantages. “The tax advantages and regular income mean that investors in every tax bracket should consider whether munis might be a good fit for the fixed income portion of their portfolios,” says Hugh McGuirk, head of municipal bond investing at T. Rowe Price.
Municipal bonds are tax-exempt debt obligations issued by cities, counties, states, and other governmental entities. They are used to fund infrastructure projects, essential services, and other projects that serve the public interest. There are two main types of munis: general obligation bonds and revenue bonds. General obligation bonds are backed by the issuer’s ability to raise money through taxes and include projects such as schools and roads. Revenue bonds are issued by a government-related entity to fund a particular project, such as an airport or a hospital wing. Interest and principal payments to investors in revenue bonds are funded by the revenues generated by that project.
WHAT THEY OFFER
Munis provide a potential income stream that is exempt from federal income taxes. Income from munis issued in an investor’s home state also typically is exempt from state income taxes. The value of this tax benefit depends on your tax situation and is highest for investors in higher tax brackets or those who live in high-tax jurisdictions. Furthermore, these tax advantages are most useful when munis are held in taxable accounts. The reason: When you compare munis with taxable bonds that offer comparable maturities, munis’ yields typically are lower than the pretax yields on taxable bonds. (See “A Primer on Taxable-Equivalent Yield.”) It is important to note that some income may be subject to state and local taxes and the federal alternative minimum tax.
Investors can choose from a diverse array of muni issues, which vary in purpose, maturity, and yield. Consider investing in municipal bond mutual funds—also known as tax-free bond funds—rather than targeting individual securities to achieve greater diversification. Such funds enable investors to benefit from the expertise of professional managers and analysts who perform essential credit research and navigate a changing market effectively. For example, a special team of T. Rowe Price analysts identified Puerto Rico’s municipal bond risks a year before the commonwealth’s financial problems were widely publicized and long before the bonds were downgraded. As part of their research process, T. Rowe Price muni analysts regularly visit bond issuers, such as hospitals. This allows them to meet with management and evaluate the condition of a facility’s physical plant before recommending that a bond should be purchased. Of course, diversification cannot assure a profit or protect against loss in a declining market. All mutual fund investments are subject to market risk, including the possible loss of principal.
Municipal bonds offer tax-free income, which means investors are often willing to accept a lower yield compared with the pretax yield on a similar taxable bond. When you are making a decision on how to allocate your investment dollars, make sure you are comparing the right numbers. Select your federal tax bracket to see the pretax yield you would have to earn on a taxable bond to equal a 4% tax-free yield on a municipal bond.
*Does not include the 3.8% Net Investment Income Tax; see irs.gov for more information.
The tax-free income generated by munis can benefit investors in all tax brackets. Munis can also provide valuable diversification benefits in an investment portfolio.- Hugh McGuirk, Head of Municipal Bond Investing
KNOW THE RISKS
Like other investments, municipal bonds carry certain risks. For instance, although rates have remained below long-term averages in recent years, there is a risk that interest rates will rise, causing bond prices to drop. That said, many of today’s muni investors are focused on credit risk, especially in light of headlines about the fiscal problems of Puerto Rico and some other large muni bond issuers with underfunded pension systems.
Credit risk represents the potential that a bond issuer will fail to make timely interest and principal payments to its bondholders, thereby resulting in a default. Municipal bankruptcies have been rare, though, and when defaults have occurred, they represented a minuscule portion of a large market. In a study by Moody’s Investors Service, the ratings agency found that the 10-year cumulative default rate for all rated municipal credits was 0.17% over the 1970-2017 period. In contrast, the cumulative default rate for all rated corporate issuers was 10.24%. What’s more, the muni market typically recovers quickly following an event that pushes investors away from munis. (See “Muni Bond Sell-Off and Recovery.”)
Although the market is overwhelmingly high quality, many states and municipalities are struggling with underfunded pensions and other post-employment benefit (OPEB) obligations, and the market has begun to price in higher pension risks as the magnitude of unfunded liabilities becomes more conspicuous. As a result, T. Rowe Price portfolio managers favor bonds backed by a dedicated revenue stream over general obligation bonds, as revenue bonds have less exposure to the pension funding concerns facing state and local governments.
Regardless of market conditions, municipal bonds continue to play an important role in a well-designed fixed income portfolio. “The tax-free income generated by munis can benefit investors in all tax brackets,” McGuirk says. “Munis can also provide valuable diversification benefits in an investment portfolio.”
Market forces can prompt investors to sell off their muni holdings, as the chart below demonstrates. However, the muni market has been resilient, bouncing back quickly after such events.
Source: Bloomberg Barclays Municipal Bond Return Drawdowns.
This material is provided for informational purposes only and is not intended to be investment advice or a recommendation to take any particular investment action.
The views contained herein are those of the authors as of July 2019 and are subject to change without notice; these views may differ from those of other T. Rowe Price associates.
This information is not intended to reflect a current or past recommendation, investment advice of any kind, or a solicitation of an offer to buy or sell any securities or investment services. The opinions and commentary provided do not take into account the investment objectives or financial situation of any particular investor or class of investor. Investors will need to consider their own circumstances before making an investment decision.
Information contained herein is based upon sources we consider to be reliable; we do not, however, guarantee its accuracy.
Past performance cannot guarantee future results. All investments are subject to market risk, including the possible loss of principal. All charts and tables are shown for illustrative purposes only.
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