74-year-old with $10 million weighs trust versus handwritten will

A single 74-year-old Texas woman with $10 million across four brokerage accounts is weighing whether beneficiary designations can replace a formal estate plan, as the 2026 federal exemption stands at $15 million per person.

"Given the thoughtfulness of your letter and the millions of dollars involved, I am tempted to recommend a trust," said Quentin Fottrell, personal finance columnist at MarketWatch. "It gives you more control over the timing of those distributions."

The reader owns her home and SUV outright with no outstanding debt and has prepaid funeral expenses. Texas does not impose a separate estate tax, and the $15 million per-person federal exemption means her estate would not require Form 706. However, an executor would still need to file a final Form 1040 and potentially Form 1041 if the estate earns income after death. Texas permits holographic wills, but they must be 100 percent handwritten with no typed words or printed forms, making them easier for family members to challenge in court. In Texas, an executor can receive a 5 percent commission on money actually received or paid out during estate administration.

The tax advantages of charitable giving are substantial: naming qualified charities as beneficiaries of an IRA or 401(k) avoids income tax on retirement assets that would otherwise be taxable to individual heirs, while donating appreciated stocks directly to charity bypasses capital gains tax. An irrevocable trust could also provide token sums to her niece and nephew, who are willing to serve as financial and medical powers of attorney.

Trust vs. Beneficiary Designations

The reader's core question — whether naming charities as beneficiaries on financial accounts can substitute for a formal will or trust — has a nuanced answer. Beneficiary designations on IRAs, Roth IRAs, and brokerage accounts do bypass probate and transfer directly to named recipients. But for a $10 million estate with multiple accounts, charitable organizations, and family members receiving real property, the coordination required across four brokerage accounts and several bank accounts creates risk of oversight or conflict.

An irrevocable trust offers the strongest control over distribution timing and can be structured to provide specific dollar amounts to the niece and nephew while directing the remainder to charity. Fottrell noted that the executor should be competent, local, and willing, and having both the niece and nephew serve as co-executors could be a win-win given their established trustworthiness. The niece and nephew are both willing to serve as financial and medical powers of attorney and to help carry out the reader's wishes after her death.

Tax Filings After Death

The executor's responsibilities extend beyond asset distribution. Three tax filings may be required: a final individual income-tax return (Form 1040) covering income through the date of death, an estate income-tax return (Form 1041) if the estate generates income during administration, and a federal estate-tax return (Form 706) only if the estate exceeds the exemption threshold. At $10 million, the estate falls below the $15 million per-person exemption for 2026, so Form 706 would not be required. Texas imposes no separate estate tax.

The charitable giving strategy carries meaningful tax advantages. Naming a qualified charity as the beneficiary of an IRA or 401(k) avoids the income tax that would otherwise apply to retirement assets distributed to individual beneficiaries. Similarly, donating appreciated stocks directly to charity bypasses capital gains tax entirely.

Fottrell also advised against drafting a handwritten will without legal counsel. While holographic wills are legal in about half of U.S. states, including Texas, the ad hoc nature of such documents makes them easier to challenge. He recommended hiring an attorney to draft a durable financial power of attorney and medical power of attorney, naming the niece as primary agent and the nephew as successor, along with a HIPAA authorization and directive to physicians so they can access medical records and make informed decisions if the reader becomes incapacitated.

The federal estate-tax exemption figures cited here reflect 2026 guidance; readers should verify current thresholds against the latest IRS announcements, as exemption levels are subject to legislative change.

This article is for informational purposes only and does not constitute investment advice.