What Wealthy Families Know About Taxes That Most Investors Don’t
Most investors ask, “What did my portfolio return?”
Wealthy families eventually learn to ask a better question: “What did we keep after taxes, fees, inflation, and bad decisions?”
That shift sounds simple. It is not. It changes how you build a portfolio, which accounts hold which investments, when gains are realized, how charitable giving is structured, whether Roth conversions make sense, and how wealth eventually passes to the next generation.
“Prior to our partnership with John at One Bridge my wife and I had been clients of other financial advisors who provided administration of our financial accounts. With John we have a wealth manager who provides not just financial advice on our accounts but also the guidance on all aspects of wealth management. This includes discussions regarding our financial portfolios, tax planning considerations, life and long term care insurance, and estate planning.”
— Frank S., client of One Bridge Wealth Management
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The Short Answer
Wealthy families know that taxes are not a once-a-year issue. Taxes are built into investment decisions, retirement income decisions, charitable decisions, estate decisions, and account structure. The goal is not to avoid taxes at all costs. The goal is to make decisions with the after-tax outcome in mind.
This is the core idea behind a more complete tax and investment strategy for larger portfolios.
They Think in After-Tax Returns
A 9% return that is heavily taxed may not be better than an 8% return that is more tax efficient. That is especially true in taxable brokerage accounts.
Wealthy families do not just evaluate performance. They evaluate the form of return. Is it ordinary income? Qualified dividends? Long-term capital gains? Short-term gains? Tax-free growth? Tax-deferred growth?
The tax character of return matters because two portfolios with the same pre-tax return can produce very different outcomes over time.
They Pay Attention to Asset Location
Asset allocation is what you own. Asset location is where you own it.
That distinction matters more as wealth grows. A family with a taxable brokerage account, traditional IRA, Roth IRA, inherited IRA, trust account, and 401(k) has more than one portfolio. They have multiple tax containers.
Some investments are better suited for taxable accounts. Others may be better inside tax-deferred or tax-free accounts. The right answer depends on expected return, income generation, tax bracket, estate goals, and liquidity needs.
This is one reason a portfolio cannot be reviewed properly by looking at one account at a time.
They Use Roth Accounts Strategically
Roth assets are powerful because they can create tax-free flexibility later. But many families treat Roth planning too casually.
For affluent retirees, Roth conversions may be most attractive during lower-income years after retirement and before RMDs begin. For younger high earners, Roth 401(k), backdoor Roth, or mega-backdoor Roth opportunities may matter. For estate planning, Roth assets can be more attractive to heirs than traditional IRA assets because the income tax issue has already been addressed.
None of this means every dollar should be Roth. It means Roth assets should be part of a deliberate tax diversification strategy. For more on this, see the hidden cost of waiting on a Roth conversion.
They Manage Capital Gains Before the Gain Manages Them
One of the most common issues we see with affluent families is a taxable account with large embedded gains.
That can happen from a concentrated stock position, years of strong market growth, inherited holdings, low-basis company stock, or simply a portfolio that has not been actively tax-managed.
The wrong move is to ignore it forever because selling creates taxes. The other wrong move is to sell everything at once without understanding the tax impact.
Good planning lives between those extremes. Sometimes gains are realized gradually. Sometimes losses are harvested to offset them. Sometimes charitable strategies are used. Sometimes the risk is high enough that paying taxes is the right price for diversification.
They Coordinate Charitable Giving With the Tax Plan
Many successful families give generously. But the tax result depends heavily on how they give.
Cash gifts may be easy. Appreciated securities may be better. Qualified charitable distributions can be especially valuable for retirees over age 70½. Donor-advised funds may help bunch deductions in a high-income year. Charitable trusts may be appropriate in more complex situations.
The point is not to let taxes drive generosity. The point is to make generosity more efficient.
They Understand the IRA Is Not All Theirs
A large traditional IRA is not the same as a large taxable account. Part of that IRA belongs to the IRS eventually.
That does not make traditional IRAs bad. They are excellent accumulation vehicles. But in retirement, the tax bill comes due through withdrawals, required minimum distributions, and sometimes inherited IRA taxation for children.
This is why large IRA planning should include Roth conversions, QCDs, beneficiary planning, withdrawal sequencing, and the eventual tax burden on heirs. This article on reducing taxes on large IRAs goes deeper into that topic.
They Do Not Let Tax Preparation Replace Tax Planning
A CPA is valuable. A good CPA is often essential. But tax preparation and proactive wealth planning are not the same thing.
Tax preparation records what happened. Planning shapes what happens next.
That distinction is one reason many affluent families benefit from coordination between a CPA, wealth manager, estate attorney, and insurance professional. I wrote about this more directly in Do You Need a Wealth Manager if You Already Have a CPA?
Final Thought
The tax code rewards coordination. It punishes randomness.
For families with meaningful wealth, the biggest tax opportunities are rarely found in one dramatic move. They are usually found in small, deliberate decisions repeated over years: the right account, the right asset, the right withdrawal, the right gain, the right conversion, the right beneficiary, the right timing.
That is how taxes become part of the plan instead of an annual surprise.
At One Bridge Wealth Management, we help families make thoughtful, tax-aware decisions about retirement, investments, and wealth planning.
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About the Author: John Wahl is a CFP® and ChFC®, co-founder of One Bridge Wealth Management, and was named to the Forbes 2025 Best-In-State Next-Gen Wealth Advisors list. One Bridge is a fee-based independent wealth advisory practice serving high-net-worth families in the St. Louis area. One Bridge Wealth Management acts as a fiduciary when managing assets.
2025 Forbes Top Next-Gen Wealth Advisors, created by SHOOK Research. Presented in Aug 2025; based on 03/31/25 data. Advisors pay a fee to hold out marketing materials. Not indicative of advisor’s future performance. Your experience may vary.
This content is for informational purposes only and does not constitute personalized tax, legal, or investment advice. Please consult a qualified tax professional regarding your specific situation.