Estate Tax Exemption & Calculation — CFP Exam Guide

The estate tax is levied on the transfer of property at death. A significant component in mitigating this tax is the unified credit, which effectively shields a certain amount of assets from taxation. This amount is often referred to as the lifetime exemption amount. For 2024, the lifetime exemption amount is $13.61 million per individual. This means an individual can transfer up to $13.61 million during their lifetime and/or at death without incurring federal estate tax.

It's crucial to understand that the exemption amount is scheduled to revert to approximately $6 million (adjusted for inflation) on January 1, 2026, unless Congress acts to extend the current higher amount. This potential change requires careful planning, particularly for clients with estates exceeding the projected lower exemption.

The unified credit covers both estate and gift taxes, meaning that lifetime taxable gifts reduce the amount available to offset estate taxes at death. Understanding the interplay between lifetime gifting and estate tax planning is critical for minimizing overall tax liability.

The estate tax calculation is a multi-step process. It begins with determining the gross estate, which includes all property owned by the decedent at the time of death, such as real estate, stocks, bonds, and life insurance proceeds (if the decedent had any incidents of ownership). From the gross estate, certain deductions are taken to arrive at the taxable estate.

Deductions from the gross estate include funeral expenses, administrative expenses, debts of the decedent, the marital deduction, and the charitable deduction. The taxable estate is then used to calculate the tentative tax. This is done using the unified rate schedule provided by the IRS. The unified credit is then applied to reduce the tentative tax. Also, any gift taxes paid on post-1976 gifts are added back in to arrive at the gross estate tax before the unified credit is applied.

Finally, the unified credit is subtracted from the tentative tax to determine the estate tax liability. It's important to note the impact of state estate taxes, if applicable, as these are not factored into the federal calculation. The formula is: Gross Estate - Deductions = Taxable Estate; Taxable Estate x Tax Rate = Tentative Tax; Tentative Tax - Unified Credit = Estate Tax Due.

The marital deduction allows for the transfer of an unlimited amount of assets to a surviving spouse who is a U.S. citizen without incurring federal estate tax. This is a powerful tool for estate planning, as it can significantly reduce or eliminate estate tax liability at the first spouse's death.

However, the surviving spouse must be a U.S. citizen for the unlimited marital deduction to apply. If the surviving spouse is not a U.S. citizen, special planning techniques, such as a Qualified Domestic Trust (QDOT), are required to qualify for the marital deduction. Without a QDOT, transfers to a non-citizen spouse are treated as taxable gifts or estate assets.

The marital deduction only defers the estate tax, as the assets transferred will be included in the surviving spouse's estate. Therefore, it is crucial to consider the potential estate tax liability at the second spouse's death when utilizing the marital deduction.

A charitable deduction is permitted for the value of property transferred to qualifying charitable organizations. This deduction can significantly reduce the taxable estate. The charitable organization must be a qualified organization under Section 501(c)(3) of the Internal Revenue Code.

There is no limit to the amount that can be deducted as a charitable contribution for estate tax purposes. This allows for substantial tax savings when a significant portion of the estate is designated for charitable giving. Bequests can be made outright or through charitable trusts, such as charitable remainder trusts (CRTs) or charitable lead trusts (CLTs).

Proper documentation is essential to claim the charitable deduction. This includes a copy of the will or trust instrument establishing the bequest, as well as documentation from the charitable organization acknowledging the gift.

Portability allows a surviving spouse to use any unused portion of the deceased spouse's estate tax exclusion amount (Deceased Spousal Unused Exclusion or DSUE). This is a crucial provision for married couples, particularly those with assets that may exceed the single individual exemption amount.

To elect portability, the executor of the deceased spouse's estate must file a timely estate tax return (Form 706), even if no estate tax is due. The election is made on the return. If the estate return is not filed, portability is lost. The DSUE amount is not indexed for inflation.

The surviving spouse can use the DSUE amount from the most recently deceased spouse. If the surviving spouse remarries and is widowed again, they can use the DSUE amount from the most recent deceased spouse. Planners must consider the interplay of portability with other estate planning techniques to maximize tax efficiency.

The annual gift tax exclusion allows individuals to gift a certain amount of money or property to any number of recipients each year without incurring gift tax. For 2024, the annual gift tax exclusion is $18,000 per recipient. Gifts exceeding this amount count towards the lifetime gift tax exemption.

The lifetime gift tax exemption is the same as the estate tax exemption ($13.61 million in 2024). Gifts exceeding the annual exclusion reduce the available lifetime gift and estate tax exemption. Proper gift tax planning is crucial for minimizing overall tax liability and maximizing the benefits of the annual exclusion.

Gifts that qualify for the annual exclusion do not require filing a gift tax return (Form 709). However, gifts exceeding the annual exclusion or gifts of future interests do require a gift tax return, even if no gift tax is due because of the lifetime exemption.

Gift splitting allows married couples to treat a gift made by one spouse as if it were made equally by both spouses. This effectively doubles the annual gift tax exclusion per recipient. To utilize gift splitting, both spouses must consent, and a gift tax return (Form 709) must be filed reporting the gift.

Gift splitting can be a valuable tool for couples who want to make larger gifts without exceeding the annual exclusion. It also allows couples to more efficiently utilize each spouse's lifetime gift tax exemption. The gift splitting election is made on Form 709.

Both spouses must be U.S. citizens or residents for gift splitting to be available. If one spouse is a non-resident alien, gift splitting is not permitted. Gift splitting must be applied to all gifts made by either spouse during the calendar year.

In addition to the federal estate tax, some states also impose their own estate taxes or inheritance taxes. These state taxes can significantly impact the overall estate tax liability. It's crucial to consider the state of residency of the decedent when planning for estate taxes.

State estate tax exemptions and rates vary widely. Some states have exemptions lower than the federal exemption, while others have no estate tax at all. Inheritance taxes are levied on the beneficiaries of the estate, not the estate itself, and the tax rate often depends on the relationship between the beneficiary and the decedent.

State death tax credit is a tax credit that used to be allowed on the federal estate tax return for state death taxes paid. It was phased out in 2005. Now, state estate taxes are calculated and paid separately from the federal estate tax. Planners must be aware of both federal and state estate tax laws to provide comprehensive estate planning advice.

Assets included in the gross estate are generally valued at their fair market value on the date of death. However, the executor can elect an alternate valuation date, which is six months after the date of death. This election can only be made if it reduces both the gross estate and the estate tax liability.

The alternate valuation date can be beneficial if the value of the estate's assets has declined significantly after the date of death. However, it cannot be used solely to reduce the value of specific assets; it must reduce the overall gross estate value and the estate tax due. If the asset is disposed of within six months of death, then the value on the date of disposition is used.

The election to use the alternate valuation date is irrevocable and must be made on the estate tax return (Form 706). Careful consideration should be given to the potential tax implications before making this election.

Let's consider an example: John died in 2024 with a gross estate of $15 million. His estate incurred $50,000 in funeral expenses, $100,000 in administrative expenses, and $50,000 in debts. He left $1 million to a qualified charity and $2 million to his wife, Susan, who is a U.S. citizen.

Here's the calculation: 1. Gross Estate: $15,000,000. 2. Deductions: Funeral Expenses ($50,000) + Administrative Expenses ($100,000) + Debts ($50,000) + Charitable Deduction ($1,000,000) + Marital Deduction ($2,000,000) = $3,200,000. 3. Taxable Estate: $15,000,000 - $3,200,000 = $11,800,000. 4. Since the taxable estate of $11,800,000 is less than the 2024 exemption of $13.61 million, no estate tax is due.

However, if the gross estate was $20 million, the taxable estate would be $16,800,000. The estate would owe tax on $3,190,000 (16,800,000 less the exemption of 13,610,000). The tax rate on this excess is 40%, resulting in a tax of $1,276,000. This amount would be due nine months after John's death.