Tax Planning for High-Net-Worth Individuals

For high-net-worth families, the hardest tax problems are often sequencing problems.

A stock sale can change estimated taxes and liquidity. A charitable gift can affect which asset should be sold. A trust transfer can change who owns an asset before a future transaction. A Roth conversion that makes sense in isolation can become expensive if a business gain lands in the same tax year.

The tax return records the result after most of those decisions have already been made.

That is the point at which tax planning becomes part of wealth strategy. The objective is no longer simply to reduce this year's tax bill. It is to understand how a tax decision affects liquidity, investment risk, ownership, estate planning, and the capital the family still has available afterward.

Build the Tax Map Before Choosing the Strategy

We start with the decisions already expected over the next several years, not a list of tax tactics.

That means understanding projected income, realized and unrealized gains and losses, retirement distributions, business transactions, charitable plans, major purchases, expected liquidity, state exposure, and ownership changes that may already be under consideration.

The reason is simple: a strategy can be technically sound and still be poorly timed.

Consider a married couple with $350,000 of taxable income in 2026 that is evaluating a Roth conversion. The 24% federal bracket for married couples filing jointly ends at $403,550, meaning approximately $53,550 of additional taxable income could fall within that bracket if nothing else changes. A $50,000 conversion may therefore fit comfortably into the family's current marginal bracket.

Now assume the couple also expects a substantial business gain before year-end.

The Roth conversion did not become a bad strategy. The facts around it changed. The conversion, the business transaction, charitable deductions, portfolio gains and losses, and other income need to be modeled together before deciding how much to convert and when.

This is the difference between finding a tax opportunity and knowing whether the family should use it.

Some Tax Decisions Have Real Expiration Dates

Not every planning decision deserves the same urgency.

For certain transfers of substantially non-vested property, for example, a Section 83(b) election may allow the recipient to include the property's value in income at transfer rather than waiting until it vests. Where the election is available, federal law generally requires it to be filed no later than 30 days after the property is transferred. Missing the window does not simply make the strategy less attractive. It can eliminate the election.

That is why equity compensation cannot be handled solely as an investment-management question.

The family may need to evaluate the tax treatment of an award, vesting or exercise dates, company trading restrictions, liquidity available to cover taxes, and how much of the household's net worth is already exposed to the employer.

The tax rule tells us what is possible. The wealth plan tells us whether doing it makes sense.

Plan Before a Transaction Becomes Irreversible

Business sales create the same problem on a larger scale.

By closing, many of the important decisions have already been made. Deal structure, ownership, consideration, rollover equity, installment terms, and other transaction provisions may already be fixed.

Planning therefore needs to begin while there is still something meaningful to decide.

This article is not intended to duplicate the transaction-specific strategies we address in our Tax Planning After Selling a Business guide. The broader point is that a transaction cannot be separated from the family's balance sheet.

Suppose an owner expects $6 million of proceeds and is also considering a significant charitable gift, an irrevocable trust transfer, and the purchase of another business.

Those are not four unrelated decisions.

A trust transfer changes ownership. A charitable gift changes what remains available to invest or spend. Taxes reduce the cash ultimately received. A new acquisition creates a future liquidity requirement.

The right transaction structure cannot be determined solely by asking which alternative produces the smallest tax bill. The family also has to know what it wants to own, control, give away, reinvest, and keep liquid after the transaction is complete.

Use the Asset With the Best Tax Characteristics for the Job

Charitable planning provides a clean example of why asset selection matters.

Assume a family intends to make a $250,000 charitable gift and owns publicly traded stock worth $250,000 with a $50,000 cost basis that has been held for more than one year.

The family could sell the stock and give $250,000 of cash. But selling would first realize the $200,000 embedded gain.

Alternatively, subject to the applicable rules and assuming there is no assignment-of-income or similar issue, long-term capital-gain property donated directly to an eligible charity can generally qualify for a deduction based on fair market value. The IRS also applies percentage-of-AGI limits that vary depending on the asset and recipient organization. Long-term capital-gain property contributed to many public charities is generally subject to a 30% of AGI limitation when the deduction is based on fair market value.

The important planning insight is not simply “donate appreciated stock.”

The family first needs to know that it intends to give $250,000. Then it can compare the assets available to fund that goal and choose the one with the most favorable combination of basis, liquidity, portfolio impact, and tax treatment.

If the appreciated stock also represents an unwanted concentration, one transfer may advance two objectives at once.

If that same stock is subject to a pending transaction, however, timing and assignment-of-income considerations can materially change the analysis.

The vehicle comes after the objective and the asset analysis.

Investment Decisions Should Be Evaluated After Tax, Not Just Before Tax

Concentrated positions make this particularly clear.

Suppose a founder owns $4 million of one public company with a $1 million basis.

Holding the position defers the tax associated with the embedded gain but leaves $4 million exposed to one company. Selling reduces concentration but accelerates tax.

Neither outcome is free.

The planning question is whether the incremental tax cost of diversification is justified by the reduction in economic risk and by what the proceeds will allow the family to do next.

The same logic applies to tax-loss harvesting.

Realizing a $100,000 loss has little value as an abstract accomplishment. Its value depends on what the loss can offset, whether realizing it changes the portfolio, whether the family has gains elsewhere, and whether the replacement investment preserves the desired exposure while complying with applicable wash-sale rules.

A tax result should be measured against the financial result it helped create.

Estate Planning and Tax Planning Share the Same Assets

Estate planning creates another common coordination problem because legal ownership and financial usefulness are not the same thing.

An attorney may recommend transferring $3 million into an irrevocable trust for sound estate-planning reasons. Before the transfer occurs, someone should model what removing $3 million from the family's personal balance sheet does to future spending, liquidity, business opportunities, portfolio allocation, and other planned gifts.

The legal analysis belongs with the attorney.

The economic analysis cannot stop there.

The same applies after the documents are signed. Were the intended assets actually transferred? Does the trust have sufficient liquidity for expected taxes, expenses, or distributions? Does its investment strategy make sense for the beneficiaries, tax structure, and terms of the trust?

Trusts themselves do not create good planning. The ownership structure, assets, liquidity, tax treatment, and administration all have to work together.

Private Assets Need to Be Included in the Tax Picture

A brokerage account is often the easiest part of a wealthy family's tax situation to see.

Operating companies, partnerships, private funds, and real estate can be less obvious even though they may create larger planning consequences.

A partnership can generate taxable income on a different schedule from its cash distributions. Private funds can produce K-1 income and capital calls while providing limited liquidity. A business may require cash for taxes, debt, or reinvestment at the same time the family is considering a major investment or gift.

This is why we separate taxable income from available cash.

A family can have a high-income year without receiving an equivalent amount of spendable cash. It can also receive substantial cash from a transaction where a meaningful portion is already economically committed to taxes or other obligations.

Treating income, liquidity, and net worth as interchangeable numbers leads to poor decisions.

The Most Important Tax Decision May Be What Not to Do This Year

Good tax planning does not mean filling every year with strategies.

Sometimes the correct conclusion is to wait.

A Roth conversion may be more valuable after retirement. A charitable contribution may have greater tax leverage in a future high-income year. Diversification may need to occur immediately even though another year would have deferred the gain. An estate transfer may be worth completing now despite the loss of personal access to the capital.

There is no universal ordering because the family's facts determine the hierarchy.

What matters is that those tradeoffs are explicit.

We want to know what a strategy saves, what it costs, what becomes irreversible, and what other decisions it changes before the family acts.

Coordination Requires More Than Good Advice

High-net-worth families rarely suffer from a shortage of professionals.

They may already have an investment advisor, CPA, estate attorney, business attorney, insurance specialist, and other experts. Each can make a sound recommendation within their area and still leave the family with a poor combined outcome if nobody owns the intersections.

If the CPA recommends a Roth conversion, someone should know whether a major capital gain is expected before year-end.

If the estate attorney recommends a trust transfer, someone should model the effect on liquidity before the transfer occurs.

If the investment advisor plans to realize a large gain, the tax advisor should see it before the trade rather than when the 1099 arrives.

And if everyone agrees on a strategy, someone must still confirm that the account was opened, the asset was transferred, the election was filed, the trade occurred, and the resulting plan was updated.

That is where coordination becomes execution.

Croak Capital's role is to maintain the broader financial picture and coordinate investment, tax, estate, and implementation decisions with the client's other professionals. The CPA owns the tax advice. The attorney owns the legal advice. Our job is to make sure those decisions are being made from the same facts and carried through in the right sequence.

Tax Planning as Wealth Strategy

The value of sophisticated tax planning is not measured by how many strategies a family uses.

It is measured by whether taxes were considered before important decisions became fixed and whether the family ended up with a better overall financial result.

That may mean realizing a gain to eliminate an unacceptable concentration. It may mean accelerating income into a lower-rate year. It may mean using appreciated securities for a charitable goal rather than cash. It may mean preserving liquidity instead of transferring another asset to trust.

The common thread is that none of those is purely a tax decision.

At a certain level of wealth, tax planning becomes the work of deciding when to act, which asset to use, who should own it, and what the family needs to preserve after the transaction is complete.

That is wealth strategy.

This article is for informational purposes only and does not constitute tax, legal, or investment advice. Tax rules and their application depend on individual circumstances. Consult the appropriate tax, legal, and investment professionals before implementing a strategy.

Source Notes

[1] 2026 federal income-tax brackets. The IRS reports that for married couples filing jointly, the 24% bracket applies to taxable income above $211,400 through $403,550, with the 32% bracket beginning above $403,550.

[2] Section 83(b). IRS guidance states that an available Section 83(b) election generally must be filed no later than 30 days after the transfer of the property. IRS Publication 525 also describes the information required and circumstances where the election does not apply.

[3] Charitable gifts of appreciated property. IRS Publication 526 explains that long-term capital-gain property can generally be deducted at fair market value when the applicable requirements are met, with different percentage-of-AGI limitations depending on the asset and recipient organization.