Making $150K at 45 and Maxing Your 401(k)? These 3 ETFs Put the Rest of Your Savings to Work

You are 45, earning $150,000 a year, and your 401(k) contributions are already maxed at the annual limit. That is a good problem to have. The bigger question is what to do with the money piling up in your checking account after the payroll deduction hits. A taxable brokerage account is the obvious next stop, and three exchange-traded funds do most of the heavy lifting for someone in your seat: the Invesco NASDAQ 100 ETF (NASDAQ:QQQM) for growth, the iShares Core Dividend Growth ETF (NYSEARCA:DGRO) for a rising income stream, and the Vanguard Total Stock Market ETF (NYSEARCA:VTI) for the base layer that owns essentially every listed U.S. company. Together they cover the three jobs your after-tax dollars should be doing right now.

Why This Money Needs a Different Job Than Your 401(k)

Your 401(k) is a tax-sheltered box built for one thing: compounding until you stop working. Taxable savings play by different rules. Every dividend and every realized gain shows up on your 1040, and at your income level, qualified dividends and long-term gains get taxed at preferential rates rather than your ordinary bracket. The new SECURE 2.0 rules also mean that once you hit 50, catch-up contributions above the standard $24,500 cap will have to go into a Roth 401(k) because you cleared the $150,000 W-2 threshold. That makes your taxable account the flexible account where you build wealth you can access before age 59½, and this argues for funds that are low-cost, tax-efficient, and diversified.

QQQM: The Growth Engine at a Lower Sticker Price

QQQM tracks the same NASDAQ-100 Index as the more famous QQQ, but Invesco built it for buy-and-hold investors. The expense ratio is 0.15%, which means on every $10,000 you park in it, roughly $15 a year goes to the fund and the remaining $9,985 stays invested. You get 103 holdings weighted toward mega-cap technology and consumer platforms, in a fund that has accumulated about $105.7 billion in assets since its October 13, 2020 launch. Performance has rewarded the tilt: QQQM is up 21.83% year-to-date and 108.63% over five years. At 45, you still have a two-decade runway, and this is the holding that gives your taxable account real growth potential.

DGRO: A Raise Every Year You Do Not Have to Ask For

DGRO screens for U.S. companies with a sustained record of growing their payout, and it delivers that basket for an expense ratio of 0.08%. Top holdings currently include ExxonMobil, Microsoft, JPMorgan Chase, and Johnson & Johnson, and the fund manages roughly $43.46 billion. Distributions arrive quarterly, with a trailing 12-month total of $1.49 per share and an annualized forward run rate of $1.54. Because those distributions are largely qualified, they hit your return at a friendlier tax rate than bond interest would. Price-wise, DGRO is up 12.51% year-to-date and 251.96% over the past decade. This is the fund that converts your savings habit into a growing stream of dividend income.

VTI: Own the Whole U.S. Market for Three Basis Points

If QQQM is the growth tilt and DGRO is the income tilt, VTI is the broad foundation from which the other two tilt away. Vanguard’s total-market fund charges just 0.03% a year, meaning on a $10,000 investment you keep $9,997 working for you. Assets now sit around $702 billion, and the fund owns essentially the entire investable U.S. equity market, from mega-cap stocks down to small-cap companies most investors have never heard of. VTI has returned 13.8% year-to-date, 67.84% over five years, and 243.27% over ten. If you never bought another fund, this one would likely be sufficient on its own.

A Trade-Off You Should Say Out Loud

Here is the wrinkle worth naming. QQQM and VTI overlap heavily at the top: the same handful of trillion-dollar names dominate both. Add DGRO’s mega-cap dividend payers on top, and your three-fund taxable portfolio may be more concentrated in U.S. mega-caps than the ticker count suggests. That has been a tailwind for years, but it is also a single bet on one segment of one country’s stock market. If you want true diversification, you will eventually want international and fixed-income exposure alongside these three. For a 45-year-old with a maxed 401(k), a long runway, and cash that needs to be put to work today, though, QQQM, DGRO, and VTI cover growth, rising income, and breadth at a combined cost that most investors a generation ago would have considered impossible.

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