How to Build a Bond Portfolio When You Are Close to Retirement

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Building a bond portfolio near retirement means structuring fixed-income holdings to generate reliable income, preserve capital, and survive sequence-of-returns risk — the danger that a market downturn in your first years of retirement permanently depletes your savings. According to Investment Company Institute’s 2025 retirement data, Americans hold more than $38 trillion in retirement accounts, yet most pre-retirees remain overweight equities well into their final working years.

Interest rates have shifted dramatically since 2022, making bond construction decisions more consequential than they were in the low-yield decade before. Getting the allocation right now can mean the difference between a stable retirement and a forced return to work.

What Bond Allocation Is Right When You Are Close to Retirement?

The right bond allocation for someone within 5 years of retirement typically falls between 40% and 60% fixed income, depending on your income needs, risk tolerance, and other income sources like Social Security or a pension. There is no single number, but the direction is clear: bonds should become a larger share of your portfolio as your retirement date approaches.

The traditional “100 minus your age” rule — which would put a 60-year-old at 40% bonds — has been updated by most advisors to “110 or 120 minus your age” to account for longer life expectancies. The Vanguard investment research team recommends that retirees maintain at least 2–3 years of spending in short-term bonds or cash equivalents to avoid selling equities during a downturn.

The Glide Path Concept

A glide path is the systematic shift from equities to bonds as retirement nears. Target-date funds use this approach automatically. If you are building your own bond portfolio near retirement, replicate the glide path manually — increasing bond exposure by roughly 2–3 percentage points per year in the final five years before you stop working.

Which Bond Types Belong in a Retirement Portfolio?

Not all bonds serve the same purpose. The best bond portfolio near retirement combines multiple bond types to manage interest rate risk, credit risk, and inflation simultaneously. Each category plays a distinct role.

U.S. Treasury Bonds and TIPS

U.S. Treasury securities issued by the Department of the Treasury carry zero credit risk and serve as the portfolio’s safety anchor. Treasury Inflation-Protected Securities (TIPS) adjust their principal with the Consumer Price Index, making them essential when inflation is a concern. As of mid-2025, TreasuryDirect reports TIPS yields above 2% real — the highest in over a decade.

Investment-Grade Corporate Bonds

Investment-grade corporate bonds (rated BBB- or higher by S&P or Baa3 or higher by Moody’s) offer a yield premium over Treasuries without taking on junk-bond risk. A typical allocation of 15–25% in investment-grade corporates adds meaningful income while keeping default risk low for a retirement-focused portfolio.

Municipal Bonds

Municipal bonds (munis) are especially attractive for pre-retirees in high tax brackets. Interest is typically exempt from federal income tax and often exempt from state taxes too. For someone in the 32% or 35% federal bracket, the tax-equivalent yield of munis often exceeds comparable Treasuries.

How Do You Manage Duration Risk in a Bond Portfolio Near Retirement?

Duration risk is the single greatest technical threat to a retirement bond portfolio. Duration measures how sensitive a bond’s price is to interest rate changes — a bond with a 10-year duration drops roughly 10% in value for every 1% rise in interest rates. Pre-retirees who held long-duration bonds in 2022 saw losses of 20–30% when the Federal Reserve raised rates aggressively.

The solution is to keep your bond portfolio’s average duration between 3 and 7 years as retirement approaches. This range captures meaningful yield while limiting price volatility. Short-duration bonds (under 3 years) sacrifice too much yield; long-duration bonds (over 10 years) carry unacceptable price risk for someone who may need to start drawing income within a few years.

Bond Laddering as a Duration Strategy

A bond ladder staggers maturities across multiple years — for example, holding bonds that mature in 1, 2, 3, 4, and 5 years. As each rung matures, you reinvest at prevailing rates. This strategy naturally manages duration, provides regular liquidity, and removes the need to sell bonds in a down market. The Financial Industry Regulatory Authority (FINRA) recommends bond laddering specifically for retirees and pre-retirees who need predictable cash flow.

Should You Use Bond Funds or Individual Bonds Near Retirement?

Both individual bonds and bond funds work in a retirement portfolio — but they behave differently, and the choice matters. Individual bonds return their face value at maturity, eliminating principal loss if held to term. Bond funds have no maturity date and fluctuate in price daily, but they offer instant diversification and professional management.

For most investors within 5 years of retirement, a hybrid approach is optimal: use individual bonds or defined-maturity bond ETFs (such as those offered by iShares and Invesco) for the first 3–5 years of planned spending, and use broad bond index funds for the remainder of the fixed-income allocation. This gives you predictable cash flow when you need it most, while keeping costs low on the bulk of the portfolio.

Low-Cost Bond Index Funds Worth Considering

The Vanguard Total Bond Market ETF (BND) and the iShares Core U.S. Aggregate Bond ETF (AGG) both track the Bloomberg U.S. Aggregate Bond Index and carry expense ratios under 0.05%. For inflation protection, Vanguard Short-Term Inflation-Protected Securities ETF (VTIP) targets short-duration TIPS with an expense ratio of 0.04%.

If you are already tracking your overall financial picture, tools like those discussed in our guide on how to track your net worth can help you see exactly how your bond allocation fits within your total retirement asset picture.

What Tax Strategy Should You Apply to Your Bond Portfolio Near Retirement?

Bond interest is typically taxed as ordinary income — the least favorable tax treatment available. A smart bond portfolio near retirement accounts for this by placing the right bonds in the right accounts. This is called asset location, and it can add meaningful after-tax returns without changing your investments at all.

The general rule: hold taxable bonds (Treasuries, corporates) inside tax-deferred accounts like a Traditional IRA or 401(k), where interest compounds without annual tax drag. Hold municipal bonds in taxable brokerage accounts, where their tax-exempt status is most valuable. TIPS are best held in tax-deferred accounts because their inflation adjustments are taxed as income even if you have not received cash.

As you build this strategy, it helps to have a broader picture of your retirement income plan. Understanding your long-term financial goals — including when you plan to claim Social Security — directly affects how much bond income you actually need to generate from your portfolio.

According to the IRS Topic 403 guidance on interest income, all bond interest — including Treasury interest (which is exempt from state tax but not federal) — must be reported as ordinary income. Muni bond interest is excluded from federal gross income under IRS rules, making it structurally valuable for high earners.

Robo-advisors can help automate asset location decisions. Our roundup of the best robo-advisors for hands-off investing includes several platforms that optimize bond placement across account types automatically.

Frequently Asked Questions

How many bonds should I own in a retirement portfolio?

Most financial planners recommend holding at least 10–15 individual bond positions to achieve adequate diversification, or using a bond fund that holds thousands of issues. If you use individual bonds, spread holdings across issuers, maturities, and bond types to avoid concentration risk in any single issuer.

Is it too late to start building a bond portfolio at 60?

No — age 60 is actually the most critical time to build a bond portfolio near retirement. Begin shifting 2–3 percentage points of equity exposure into bonds each year. Even a partial bond ladder covering your first 3 years of retirement income can significantly reduce sequence-of-returns risk.

What happens to my bonds if interest rates rise after I retire?

If you hold individual bonds to maturity, rising rates do not affect your principal repayment — you receive face value at maturity regardless. Bond fund prices will drop temporarily, but reinvested income will buy more shares at lower prices, partially offsetting the loss over time. Keeping duration short (under 5 years) limits the price impact.

Should I use I Bonds as part of my retirement bond portfolio?

Series I Savings Bonds issued by the U.S. Treasury are inflation-adjusted and carry zero credit risk, making them useful. However, they cap annual purchases at $10,000 per person, limiting their role in a large portfolio. They work best as a supplemental inflation hedge rather than a core allocation.

What is the safest bond for someone about to retire?

Short-term U.S. Treasury bills and notes (1–5 year maturities) are the safest bonds for pre-retirees. They carry no credit risk, are backed by the full faith of the U.S. government, and have minimal duration risk. TIPS in the 1–5 year range add inflation protection on top of that safety.

How do I avoid running out of money in retirement if I hold mostly bonds?

A portfolio of 60–70% bonds still requires meaningful equity exposure to grow and outpace inflation over a 20–30 year retirement. Use the bond portion to fund the first 5–7 years of spending and let equities compound in the background. This “bucket strategy” — popularized by financial planner Harold Evensky — is a proven framework for balancing security and growth.