Why muni yields look attractive for high-tax-bracket retirees
Treasury yields have hovered near 5 percent for much of 2026. That creates an unexpected opportunity in municipal bonds. High-grade municipal bonds now offer tax-equivalent yields above 6 percent for investors in the 24 percent federal tax bracket. For those in higher brackets, the equivalent yield approaches 7 percent.
Municipal bond income is exempt from federal tax. It is also exempt from state tax if the bond is issued in your home state. That makes munis especially powerful for retirees living in high-income-tax states such as California, New York, and New Jersey.
The key metric is tax-equivalent yield. A 4.5 percent tax-free muni yield equals a 5.9 percent taxable yield at the 24 percent bracket. At the 32 percent bracket, it equals 6.6 percent. At the 37 percent bracket, it equals 7.1 percent.
Credit quality and default risk remain low
Municipal bond default rates are historically lower than corporate bond default rates. According to Moody’s data, the 10-year cumulative default rate for investment-grade municipal bonds is below 0.1 percent. The comparable figure for investment-grade corporates is roughly 2 percent.
Investors should still distinguish between general-obligation bonds and revenue bonds. General-obligation bonds are backed by the full taxing power of a state or municipality. Revenue bonds depend on the income from a specific project, such as a toll road or water system.
General-obligation bonds from states with strong balance sheets, such as Texas and Florida, carry lower risk than revenue bonds tied to speculative projects. When in doubt, stick with bonds rated AA or higher by S&P or Moody’s.
Building a muni bond ladder for retirement income
A bond ladder spreads maturity dates across several years. That reduces interest-rate risk because a portion of the portfolio matures every year. The proceeds can be reinvested at current rates or spent.
Here is a sample five-year ladder using hypothetical high-grade municipal bonds.
| Maturity | Nominal Yield | Tax-Equivalent (24%) | Tax-Equivalent (32%) |
| 1 Year | 3.8% | 5.0% | 5.6% |
| 3 Year | 4.1% | 5.4% | 6.0% |
| 5 Year | 4.4% | 5.8% | 6.5% |
| 10 Year | 4.7% | 6.2% | 6.9% |
The yields are illustrative and change daily. They demonstrate the income advantage of holding munis inside a taxable account. If you hold municipal bonds inside a traditional IRA or 401(k), you lose the tax exemption on withdrawal. That makes them a poor fit for tax-deferred accounts.
Mutual funds and ETFs offer diversification for investors who lack the capital to build a custom ladder. The Vanguard Tax-Exempt Bond ETF (VTEB) and iShares National Muni Bond ETF (MUB) hold thousands of bonds and charge expense ratios under 0.10 percent.
Risks retirees should not ignore
Rising interest rates push bond prices down. If you sell a muni bond before maturity, you may take a capital loss. Inflation erodes the real value of fixed coupon payments. A 4 percent tax-free yield loses purchasing power if inflation runs at 3 percent.
Some municipalities face pension liabilities that could strain future budgets. Chicago, Illinois, and several smaller cities carry underfunded pension obligations. Investors in those jurisdictions should demand higher yields or stick with state-level general-obligation bonds.
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