Recent Estate Planning Developments: Practical Lessons From the 2024 Federal Tax Update

Fusion Legal & Tax · August 27, 2026Practice area7 min readEstate Planning

Estate planning is not a one-time stack of signed documents. It is an ongoing way to protect the people you love, keep decision-making clear, and make sure your plan still reflects your family, property, business interests, and financial priorities.

A detailed October 2024 report from The Tax Adviser reviewed federal trust, estate, and gift-tax developments from July 2023 through June 2024. Two parts of that historical update remain especially useful for understanding how estate plans can be affected by changing tax rules and court decisions:

1. A significant Tax Court opinion involving the termination of a qualified terminable interest property—or QTIP—trust.
2. The danger of making permanent planning decisions in response to tax provisions that may change.

These developments do not mean every family needs a complicated trust or a large lifetime gift. They do reinforce a more practical point: when a trust, tax election, family agreement, or transfer of ownership is involved, the details need to work together.

Important date note: The figures and legislative outlook below come from an update covering the period ending June 2024. They are historical, not a statement of today’s federal exemptions or current law. Current limits should be confirmed before acting.

The Estate of Anenberg decision: a narrow but important QTIP development

A QTIP trust is commonly part of planning for a married couple. Its legal and tax consequences depend on how the trust was drafted, how it was funded, which tax elections were made, and what later happens to the trust property.

On May 20, 2024, the Tax Court issued its opinion in Estate of Anenberg. As summarized in The Tax Adviser’s specific annual estate-planning update, the court determined that “the termination of a qualified terminable interest property (QTIP) trust by the surviving spouse and distribution of its assets to her did not trigger a gift tax liability for her estate under Sec. 2501.”

That holding matters, but it should be read carefully. It addresses the transaction and tax issue before the court; it is not a general promise that terminating or modifying any marital trust will be free from gift-tax consequences.

For a family considering a change to an existing trust, the protective questions include:

• What type of trust is this, and is it actually a QTIP trust?
• Was a marital-deduction or QTIP election made when the first spouse died?
• Who holds the current income, principal, or termination rights?
• Would property be distributed to the surviving spouse, another beneficiary, or both?
• Does the contemplated change shift anyone’s enforceable economic rights?
• Could the change have federal gift, estate, generation-skipping transfer, income-tax, or state-law consequences?
• Do the trustee, beneficiaries, and any person holding a power of appointment need to participate?

The lesson is not “terminate the trust.” The lesson is to understand the trust’s full legal and tax history before signing a settlement, consent, release, modification, or termination agreement.

Why an old trust may deserve a fresh review

A trust can remain legally significant long after the planning assumptions behind it have changed. Family relationships evolve. Fiduciaries age or move. Property is sold and replaced. Tax laws change. A trust created after the first spouse’s death may also depend on tax elections and administration records that are not obvious from the trust document alone.

A thoughtful review may therefore include more than reading the operative agreement. Depending on the situation, the planning team may need to examine:

• the complete signed trust and all amendments;
• the deceased spouse’s estate-tax return, if one was filed;
• schedules showing how the trust was originally funded;
• current account statements and property records;
• prior distributions and trustee accountings;
• beneficiary consents, releases, or court orders;
• powers of appointment and trustee-removal provisions; and
• the family’s current goals for control, access, administration, and future inheritance.

This kind of review helps turn a technical question—“Can we change this trust?”—into the more useful question: “What result are we trying to reach, and what legal and tax consequences could each available path create?”

The 2024 exemption discussion also carried a warning about irreversible gifts

For 2024, the cited annual update reported a federal basic exclusion amount of $13.61 million per individual and described the Tax Cuts and Jobs Act’s then-scheduled expiration after 2025. At that time, the authors stated that, unless Congress acted, the exemptions would revert on January 1, 2026, to “$5 million per individual and $10 million per married couple, adjusted for inflation.” See the report’s discussion of the potential sunset and 2024 inflation adjustments.

Just as importantly, the authors warned against “overcommitting to strategies that assume the sunset will occur.” They noted that people making large gifts could unnecessarily deplete available exemptions if the higher exemptions were extended, and they emphasized flexibility—such as preparing documents while waiting for greater legislative certainty before completing a transfer.

That warning captures an enduring estate-planning principle: preparation and execution are not always the same decision.

A family may be able to prepare a trust, organize valuations, model cash flow, review basis information, or obtain necessary approvals before deciding whether and when to complete a gift. The available options depend on the documents, assets, tax law, and personal circumstances, but careful sequencing can help a family avoid treating a forecast as if it were settled law.

Annual gift-tax figures are not a universal “safe transfer” instruction

The same report stated that the 2024 gift-tax annual exclusion for gifts of a present interest was $18,000, with a separate 2024 amount of $185,000 for gifts of a present interest to a spouse who was not a U.S. citizen. Those are explicitly 2024 figures, not current instructions.

Even when the current annual exclusion is confirmed, the dollar amount is only part of the analysis. A proposed gift may still require attention to:

• whether the recipient receives a present interest;
• whether a federal gift-tax return may be required;
• how ownership and control will change;
• whether an appraisal or other valuation support is appropriate;
• whether the asset carries debt or transfer restrictions;
• how the transfer affects the giver’s future financial security; and
• whether the gift fits the family’s larger estate, income-tax, and business-succession plan.

The goal is not simply to move property. It is to make an informed transfer that supports your intentions without overlooking the consequences that follow ownership.

What should prompt an estate-plan review now?

You do not need to wait for a new tax law or court case. A review may be useful when:

• a spouse or beneficiary has died;
• a marriage, divorce, birth, adoption, or estrangement changes the family picture;
• a trustee, executor, guardian, agent, or health-care decision-maker is no longer the right choice;
• a business, home, or substantial investment has been acquired or sold;
• an older irrevocable or marital trust no longer seems to fit the family’s needs;
• the family is considering a significant lifetime gift;
• documents were signed in different states or the family has moved;
• trust administration records are incomplete; or
• the legal documents and tax planning have not been reviewed together.

A review does not automatically mean the plan must be replaced. Sometimes the documents remain appropriate. Sometimes a focused amendment, updated fiduciary appointment, administrative cleanup, or coordinated tax review may be worth considering. The right response depends on the governing documents and the family’s current circumstances.

A practical checklist before changing a trust or making a large gift

Before taking an irreversible step, consider gathering:

1. Every signed estate-planning document and amendment.
2. Prior federal or state estate- and gift-tax returns.
3. Trust funding records and current asset statements.
4. Deeds, business agreements, promissory notes, and recent appraisals.
5. A list of current fiduciaries and beneficiaries.
6. A plain-language statement of what you want the change to accomplish.
7. Questions about access, control, taxes, cash flow, and family expectations.

Then review the proposed step from both sides: What does the legal document authorize, and what tax result could the transaction create? That coordination is particularly important with QTIP trusts, irrevocable trusts, closely held businesses, real estate, and substantial lifetime transfers.

Recent developments are valuable not because every new case requires immediate action, but because they expose where assumptions can become disconnected from documents. A careful review can help you understand what you have, identify what has changed, and choose next steps with greater clarity.

Fusion Legal & Tax helps families examine estate-planning documents alongside the relevant tax picture so that legal structure and financial intent are considered together. Any review should be tailored to the governing law, current federal and state tax rules, the signed documents, and the family’s specific goals.

This article provides general educational information and is not legal or tax advice for any individual situation. Tax limits and laws change, and court decisions may apply narrowly to their facts. Consult qualified legal and tax professionals before modifying a trust or completing a significant transfer.