There is an old saying in investing that a portfolio is like a bar of soap: the more you touch it, the smaller it gets. Every time you constantly tweak allocations, chase hot sectors, or jump between funds, there is friction involved. Sometimes it comes in the form of short-term capital gains taxes. Other times it comes from brokerage commissions, or simply from repeatedly crossing the bid-ask spread, especially on less liquid securities where buying and selling prices can differ materially.
Over time, all of those little costs quietly compound against you. That is part of the reason why some of the most successful long-term investors tend to favor boring, low-cost, highly diversified index funds over more complex strategies. And if you are fortunate enough to successfully accumulate a $1 million retirement portfolio and are now looking to generate steady income from it, there is a very strong argument for keeping things simple rather than trying to engineer a double-digit yield through increasingly exotic products.
I know covered call ETFs can look attractive on the surface because of the monthly distributions they throw off. But once you account for expense ratios, taxes, and the fact that many systematically cap upside potential during strong bull markets, total returns can end up disappointing over long periods. So today, we are going to look at a combination of two Vanguard funds that I think could work well for tax-efficient retirement income.
Both are low cost and track broad indices. Neither requires active management or options overlays. And together, they create a portfolio that is refreshingly straightforward. For this example, we are going to use a simple 50/50 allocation, although you could absolutely tilt more aggressively or conservatively depending on your risk tolerance, income needs, and time horizon.
The Vanguard ETFs for a 50/50 Portfolio
On the stock side, I am going with the Vanguard High Dividend Yield ETF (NYSEARCA:VYM). This ETF tracks the FTSE High Dividend Yield Index. The methodology starts by excluding real estate investment trusts (REITs), then removes any companies that have not paid a dividend over the last 12 months or are not forecast to pay one going forward.
From there, the remaining companies are ranked by forward dividend yield and weighted by market capitalization. The end result is a fairly diversified large-cap value portfolio of roughly 600 stocks with a median market capitalization of $168.1 billion. Importantly, valuations remain much more reasonable than the broader S&P 500. As of the latest data, the portfolio trades at 21.6 times earnings, but quality is still strong with an average 19.4% return on equity.
Historically, performance has held up fairly well. Over the last 10 years, VYM has delivered an 11.87% annualized total return, which is broadly in line with what you would expect from a quality large-cap value strategy. Today, investors receive a fairly tax-efficient 2.25% 30-day SEC yield after deducting a very low 0.04% expense ratio. Excluding REITs is important here because it means most of the distributions qualify for the lower qualified dividend tax rate.
Offsetting this on the bond side is the Vanguard Tax-Exempt Bond ETF (NYSEARCA: VTEB). I generally prefer this over a traditional aggregate bond ETF that mixes together Treasuries, investment-grade corporates, and mortgage-backed securities because VTEB is much more tax efficient.
Its 3.57% 30-day SEC yield may not immediately stand out, but the distributions are exempt from federal income taxes as well as the alternative minimum tax. Depending on your retirement income bracket, that can materially improve your after-tax return. Like most Vanguard funds, the ETF is also very inexpensive with a 0.03% expense ratio while still remaining broadly diversified across more than 10,000 municipal bonds.
The main thing I would watch closely here is duration risk. VTEB currently carries an average duration of seven years, which means the ETF is moderately sensitive to changes in interest rates. Rising rates could pressure its net asset value, while falling rates would generally provide a tailwind.
How Much Income Can This Portfolio Deliver?
Combining VYM and VTEB in a 50/50 allocation results in a weighted average expense ratio of just 0.035% alongside a weighted average 30-day SEC yield of roughly 2.91%. Assuming those yields remain roughly stable moving forward, a $1 million portfolio split evenly between these two ETFs could be expected to generate approximately $29,100 in annual investment income. That works out to roughly $7,275 every three months. Broken down monthly, you are looking at approximately $2,425 a month in portfolio income.
Of course, taxes still matter here. Depending on your retirement income bracket and where you live, especially for retirees in high-tax states like New York or California, a meaningful chunk of that income could still go toward taxes. But importantly, this portfolio already optimizes for tax efficiency about as well as you realistically can while staying simple. VYM’s 2025 distributions were 100% qualified dividends taxed at favorable long-term rates, while VTEB’s municipal bond income is exempt from federal income taxes entirely.
For many retirees, that combination may already be enough when layered on top of Social Security benefits, 401(k) withdrawals, pensions, or other retirement income streams. The bigger point is not necessarily maximizing yield at all costs. It is about building a portfolio simple enough that you can actually stick with it for decades without constantly tinkering, chasing performance, or accidentally shrinking your returns through unnecessary complexity and fees.