Bonds

A bond is a loan. You hand capital to a borrower, a government, a municipality, or a corporation, and in exchange they pay you interest on a set schedule and return your principal at maturity. The job of bonds in most portfolios isn’t to outpace stocks; it’s to provide predictable income and to soften the drawdowns when equities are unkind.

The bond market is bigger than the stock market and more nuanced. Two factors matter most: how long until you get your money back (duration) and how likely you are to get it back (credit quality).

How it works

• A bond has a face value (typically $1,000), a coupon (the interest rate), and a maturity date.
• You can buy at issuance or in the secondary market. The price moves inversely to interest rates.
• Yield to maturity is the total return you’ll earn if you hold to maturity and the issuer pays as promised.
• Duration measures price sensitivity to interest rate changes. A 7-year duration bond loses roughly 7% if rates rise 1%, and gains roughly 7% if rates fall 1%.
• Credit quality ranges from U.S. Treasuries (the benchmark for “risk-free”) through investment grade corporates and down into high yield (formerly known as junk).
• Interest on Treasuries is exempt from state tax. Interest on municipal bonds is generally exempt from federal tax, and often from state tax if you live in the issuing state.

Who it’s for

Bonds fit investors who want stability, income, or both. They earn their keep most clearly:

• Within a few years of retirement, when sequence-of-returns risk is real.
• For retirees drawing income, where bond coupons and maturities can fund near-term withdrawals.
• For any portfolio where the investor needs ballast to stay invested through equity drawdowns.

They’re a weaker fit for very long-horizon investors who can absorb volatility for higher expected returns, or for tax-sensitive investors who hold the wrong kind of bond in the wrong kind of account.

Real numbers

Take a 5-year Treasury yielding 4.2%. If you buy $100,000 of face value at par, you receive about $4,200 of interest per year, paid semi-annually, and your $100,000 back in 2031. That interest is federally taxable but exempt from Florida’s lack of state income tax (a non-issue here) and exempt from state tax if you move. Now consider a 10-year A-rated corporate bond yielding 5.3%. You pick up about $1,100 more per year on the same $100,000, but you’ve also taken duration risk (twice as long) and credit risk (the company, not Treasury). The extra yield is the price of those risks, not a free lunch.

Where it fits in a portfolio

Bonds are the ballast and the income engine. In a balanced portfolio they reduce overall volatility and provide a pool of capital that doesn’t have to be sold at depressed prices when equities fall. We typically use shorter-duration Treasuries or high-quality corporates for the stability piece, and we’ll consider municipal bonds in taxable accounts for high-bracket clients where the tax-equivalent yield wins. For broad exposure with daily liquidity, bond ETFs and funds do the same job at low cost.

Common pitfalls

• Holding tax-exempt municipal bonds inside an IRA or 401(k). You give up the tax break that’s the whole point.
• Chasing yield in high-yield credit and calling it a bond allocation. High yield behaves more like equities in a sell-off, exactly when you wanted the ballast.
• Ignoring duration when rates are moving. A long-duration bond fund can lose 15% to 20% in a sharp rate-rising year, which surprises investors who thought “bonds are safe.”