How Much Estate Tax on a $24 Million Estate (2026)?

Navigating the complexities of estate tax for a substantial estate, like one valued at $24 million, can feel like deciphering an ancient, highly technical language. It's a common frustration to worry about how much of the wealth you've worked so hard to build will actually pass to your loved ones versus being claimed by taxes. This guide is here to demystify the federal estate tax, specifically focusing on how it applies to a $24 million estate in 2026, and to shed light on strategies for proactive planning.

Understanding the Federal Estate Tax

The federal estate tax is a tax on your right to transfer property at your death. It's not a tax on the inheritance your beneficiaries receive, but rather on the value of your entire "taxable estate" before it's distributed. For high-net-worth individuals, this tax can significantly reduce the amount passed down, making it a critical component of any comprehensive estate plan.

The Federal Estate Tax Exemption

One of the most crucial elements of the federal estate tax system is the exemption amount. This is the value of an estate that can pass to heirs free of federal estate tax. In 2026, this figure is projected to be incredibly generous, allowing a substantial portion of wealth to be transferred without taxation. However, there's a significant detail that often causes confusion: the "sunset" provision of the Tax Cuts and Jobs Act (TCJA) of 2017.

The TCJA temporarily doubled the federal estate tax exemption. While it's indexed for inflation, which is why we see such high numbers today, this increase is scheduled to "sunset" or expire at the end of 2025. This means that, barring new legislation, the exemption amount in 2026 is projected to revert to approximately half of its current level, adjusted for inflation since 2011. While the exact figure for 2026 will depend on inflation, many experts anticipate it will be in the ballpark of $7 million to $8 million per individual. It's a dramatic shift from the current, much higher exemption. Understanding this change is vital when planning for a large estate, as highlighted in our detailed look at the Federal Estate Tax Exemption 2026 ($15 Million). The possibility of legislative changes or further adjustments to this exemption is always a topic of discussion, prompting many to wonder, Will the Estate Tax Exemption Be Cut in the Future?.

The Federal Estate Tax Rate

Once an estate's value exceeds the applicable federal exemption amount, the portion above that threshold becomes subject to the federal estate tax. While the tax system has a progressive rate structure, estates that are large enough to be subject to the tax generally face the highest marginal rate on the amount that exceeds the exemption.

Currently, the top federal estate tax rate stands at a substantial 40%. This isn't a rate applied to the entire estate; rather, it applies only to the portion of the taxable estate that is above the exemption amount. For a $24 million estate, this means that every dollar over the exemption threshold will effectively be taxed at this rate. This 40% rate is a flat rate that applies after initial, lower progressive rates are applied to the first amounts above the exemption, but for estates of this size, the effective rate quickly approaches the maximum. You can dive deeper into how this rate is structured in our explanation of the Federal Estate Tax Rate Explained (40%).

Calculating Estate Tax on a $24 Million Estate

Calculating the exact federal estate tax liability requires a clear understanding of what assets are included in the estate, what deductions can be taken, and then applying the relevant exemption and tax rates. It's a multi-step process that can be daunting without a clear roadmap.

Determining Your Taxable Estate

Before you can even think about applying exemptions or tax rates, you need to determine the value of your "gross estate." This isn't just the cash in your bank account or the value of your primary residence. Your gross estate includes virtually everything you own or have an interest in at the time of your death. This encompasses real estate, stocks, bonds, retirement accounts, business interests, life insurance proceeds (if you own the policy), and even certain gifts made before death. Our guide, What Is the Gross Estate?, provides a comprehensive breakdown of what assets are typically included.

Once the gross estate is calculated, certain deductions can be applied to arrive at the "taxable estate." These deductions are critical for reducing the amount subject to federal estate tax. Common deductions include:

• Debts and Mortgages: Outstanding debts, credit card balances, and mortgage balances can be subtracted.
• Administrative Expenses: Costs associated with settling the estate, such as executor fees, attorney fees, and appraisal costs.
• Charitable Bequests: Any assets left to qualifying charitable organizations are 100% deductible from the gross estate.
• Marital Deduction: This is a particularly powerful deduction. Assets left to a surviving spouse who is a U.S. citizen are generally 100% deductible, meaning they pass to the spouse free of federal estate tax. This unlimited marital deduction can significantly defer or even eliminate estate tax liability until the death of the second spouse. You can learn more about this in Marital Deduction & Estate Tax.

For a $24 million estate, these deductions can be substantial and can drastically reduce the final taxable amount, even if the gross estate is quite high.

Applying the 2026 Exemption and Tax Rate

Let's walk through a hypothetical calculation for a $24 million estate, assuming it belongs to a single individual and we use a projected 2026 exemption amount of roughly $7.5 million for simplicity (remember, the actual inflation-adjusted number will be released closer to the date).

1. Start with the Gross Estate: Let's say the gross estate is exactly $24,000,000.
2. Subtract Deductions: Assume after accounting for debts, administrative fees, and any charitable bequests, the total deductions amount to $1,000,000.
3. Calculate the Taxable Estate: $24,000,000 (Gross Estate) – $1,000,000 (Deductions) = $23,000,000 (Taxable Estate).
4. Apply the Exemption: Now, subtract the projected 2026 federal estate tax exemption, which we're using as $7,500,000 in this example.
   $23,000,000 (Taxable Estate) – $7,500,000 (Exemption) = $15,500,000 (Amount Subject to Tax).
5. Calculate the Tax: The remaining $15,500,000 is subject to the 40% federal estate tax rate.
   $15,500,000 x 0.40 = $6,200,000.

In this scenario, the federal estate tax liability would be $6,200,000. This example vividly illustrates how even with a substantial exemption, a significant portion of a $24 million estate can be subject to federal estate tax. It’s a sobering reality for many high-net-worth families, underscoring the necessity of meticulous planning.

Example Calculation Table

To make this clearer, here's a table summarizing our hypothetical calculation for a $24 million gross estate in 2026:

Item	Amount
Gross Estate Value	$24,000,000
Less: Deductions (Debts, Expenses, etc.)	($1,000,000)
Adjusted Taxable Estate	$23,000,000
Less: Federal Estate Tax Exemption (2026 est.)	($7,500,000)
Amount Subject to Federal Estate Tax	$15,500,000
Federal Estate Tax Rate	40%
Estimated Federal Estate Tax Due	$6,200,000

Note: This is a hypothetical example using a projected 2026 exemption amount. Actual figures will vary based on inflation, specific deductions, and any future legislative changes.

Strategies to Potentially Reduce Estate Tax Liability

For an estate of $24 million, proactive planning isn't just smart; it's essential. There are several powerful strategies available to potentially reduce the federal estate tax burden, allowing more of your wealth to pass to your intended beneficiaries.

Strategic Gifting

Gifting is one of the most straightforward ways to reduce the size of your taxable estate. The IRS allows you to give away a certain amount of money or assets each year, per recipient, without incurring gift tax or using up your lifetime exemption. This is known as the annual gift tax exclusion. In 2026, the Annual Gift Tax Exclusion 2026 ($19,000) is projected to be around $19,000 per person, per year. This means you can give $19,000 to your child, another $19,000 to a grandchild, $19,000 to a niece, and so on, all without touching your lifetime exemption or filing a gift tax return. If you're married, you and your spouse can combine your exclusions, effectively doubling the amount to $38,000 per recipient per year.

Beyond the annual exclusion, you also have a lifetime gift tax exemption, which is unified with the estate tax exemption. This means that any gifts you make above the annual exclusion amount will start to chip away at your lifetime exemption. While these larger gifts don't incur immediate gift tax (unless you've exhausted your lifetime exemption), they do reduce the amount of estate tax exemption available at your death. Given the projected reduction in the estate tax exemption in 2026, making larger gifts now, while the lifetime exemption is still high, could be a very effective strategy. This is often referred to as using your "unified credit" or Lifetime Gift & Estate Tax Exemption (Unified Credit). Platforms like SmartAsset can offer resources and tools that help you understand the current gift tax rules and how they might apply to your situation, making it easier to plan your gifting strategy effectively.

Utilizing Trusts in Estate Planning

Trusts are sophisticated legal instruments that can be incredibly powerful tools for estate tax reduction. By transferring assets into certain types of trusts, you can effectively remove them from your taxable estate, thus reducing the amount subject to estate tax at your death.

• Irrevocable Trusts: The key here is "irrevocable." Once assets are placed into an irrevocable trust, you generally give up control over them. However, in exchange for this loss of control, the assets are no longer considered part of your estate for tax purposes. This can be particularly beneficial for assets that are expected to appreciate significantly.
• Irrevocable Life Insurance Trusts (ILITs): Life insurance proceeds, if owned by you, are typically included in your gross estate. By establishing an ILIT and having the trust own your life insurance policy, the death benefit can pass to your heirs free of estate tax. This is a common strategy for providing liquidity to pay potential estate taxes without adding to the taxable estate itself. Our guide on How to Avoid Estate Tax With Trusts explores various trust structures.
• Grantor Retained Annuity Trusts (GRATs): A GRAT allows you to transfer appreciating assets out of your estate while retaining the right to receive an annuity payment for a set number of years. If the assets grow faster than the IRS's assumed rate, the excess appreciation passes to your beneficiaries free of estate tax.
• Qualified Personal Residence Trusts (QPRTs): This trust allows you to transfer your home (or a vacation home) out of your estate at a reduced gift tax value, while still living in it for a specified term. After the term ends, the home passes to your beneficiaries.

Choosing the right type of trust requires careful consideration of your goals, assets, and risk tolerance. It's a complex area where expert guidance from an estate planning attorney or a financial advisor, potentially found through resources like SmartAsset, is indispensable. For a broader overview of options, consider reading about Types of Trusts Explained (ILIT, GRAT, QTIP & More).

Charitable Giving and Marital Deductions

Beyond gifting and trusts, two other significant strategies can help reduce the taxable estate for federal estate tax purposes: charitable giving and the marital deduction.

• Charitable Bequests: If you have philanthropic goals, incorporating charitable giving into your estate plan can be incredibly beneficial from a tax perspective. Any assets bequeathed to qualified charitable organizations are 100% deductible from your gross estate. This means that if you leave $1 million to a university, that $1 million is removed from your estate before the estate tax is calculated. This allows you to support causes you care about while simultaneously reducing your estate's tax burden.
• Unlimited Marital Deduction: As briefly mentioned earlier, the unlimited marital deduction is a powerful tool for married couples. This provision allows you to transfer an unlimited amount of assets to your surviving spouse (who must be a U.S. citizen) free of federal estate tax. This doesn't eliminate the estate tax entirely for the couple, but rather defers it until the death of the second spouse. For a $24 million estate, this means that a married couple can effectively use both spouses' exemptions, or one spouse can leave everything to the other, delaying any federal estate tax liability until the second death. This strategy is fully explained in The Unlimited Marital Deduction. It’s a common approach to ensure that a surviving spouse has full access to the couple's assets without immediate tax implications.

The Broader Landscape of Estate Planning

While the federal estate tax is a major concern for a $24 million estate, it's just one piece of the larger estate planning puzzle. Ignoring other aspects can lead to unexpected costs and complications for your heirs.

State-Level Considerations

It's crucial to remember that the federal estate tax isn't the only potential "death tax" your estate might face. A handful of states also impose their own estate taxes, and some even have an inheritance tax (which is paid by the beneficiary). These state-level taxes can kick in at much lower exemption thresholds than the federal one, and their rates can vary significantly.

For example, states like Oregon, Washington, and New York have estate taxes with exemptions that are considerably lower than the federal exemption. This means that an estate might be exempt from federal estate tax but still owe state estate tax. Maryland is unique in that it imposes both an estate tax and an inheritance tax. Therefore, even if your estate is well within the federal exemption, or if you've done excellent federal planning, you must assess your state of residence. A $24 million estate is almost certainly going to exceed state-level exemptions in those states that impose them. Understanding Which States Have an Estate Tax in 2026? and consulting guides like State Estate Tax Exemptions & Rates Compared 2026 is vital for a complete picture of your potential tax liabilities.

The Importance of Professional Guidance

Given the significant sums involved and the ever-changing landscape of tax laws, attempting to navigate estate planning for a $24 million estate without professional guidance is highly discouraged. The complexities of tax codes, trust structures, and asset titling require specialized knowledge.

An experienced estate planning attorney can help you draft legally sound documents, establish appropriate trusts, and ensure your plan aligns with both federal and state laws. A financial advisor specializing in high-net-worth individuals can assist with asset management, investment strategies that complement your estate plan, and charitable giving strategies. These professionals work in concert to create a holistic plan that minimizes taxes, avoids probate, and ensures your wishes are carried out precisely. Finding the right experts is crucial, and resources from companies like SmartAsset can be valuable for connecting individuals with qualified financial advisors who specialize in estate planning for high-net-worth families, as explored further in Estate Tax Planning for High Net Worth Families. They can help you model different scenarios and understand the long-term impact of your decisions, offering peace of mind that your legacy is secure.

Disclaimer

This article is for general informational purposes only and does not constitute professional advice. Laws and regulations vary by location and change over time. Consult a qualified professional for guidance on your specific situation.