Estate Tax
1. How Estate Tax Is Calculated
In the U.S., estate taxes can be levied at both the federal and state levels. Since state laws vary, this section will focus on the federal estate tax.
Federal Estate Tax Exemption
Each taxpayer is allowed to transfer a certain amount of assets free of federal estate tax. As of 2025, the federal estate tax exemption is $12.92 million per individual, indexed annually for inflation. This exemption amount is subject to change with new legislation, but the previously stated figures ($3.5 million or $1 million) are outdated.
Federal Gift Tax Exemption
The federal gift tax exemption allows individuals to give away assets during their lifetime without incurring gift tax. The lifetime gift tax exemption is unified with the estate tax exemption at $12.92 million (2025 amount), in addition to an annual gift exclusion of $17,000 per recipient (2025 figure, adjusted annually for inflation), which does not count against the lifetime limit.
- To charitable organizations: Unlimited tax-free transfers are allowed if the recipient is a qualified 501(c)(3) nonprofit.
- Between spouses: Unlimited tax-free transfers are allowed between spouses if the recipient is a U.S. citizen.
To determine how much of your estate is exempt from federal estate tax upon your death, you must subtract any previous taxable lifetime gifts from your unified lifetime exemption.
Federal Estate Tax Rate by Year
| Year | Exemption Amount | Top Tax Rate |
|---|---|---|
| 2009 | $3,500,000 | 45% |
| 2010 | Repealed | N/A |
| 2025 | $12,920,000 | 40% |
Proper planning can minimize your estate tax burden. Additionally, you may also be subject to state estate or inheritance taxes. For example:
- New Jersey: Exemption is $1,000,000 (as of 2024); excess is taxed. New Jersey also imposes inheritance tax on beneficiaries, depending on their relationship to the deceased.
- New York: Exemption is $6,580,000 (2024 figure); excess is taxed by the state.
2. Strategies to Minimize Estate Tax
There are several estate planning techniques to reduce your federal and state estate tax liability. Here are some of the most common:
Lifetime Gifts
Under certain conditions, the IRS allows individuals to give up to $17,000 (2025 amount) per year per recipient (inflation-adjusted) without incurring gift tax. This strategy reduces the size of your taxable estate. For example, a couple can jointly gift $34,000 annually to each child without using their lifetime gift exemption. If annual gifts exceed this amount per person, the excess is deducted from the lifetime exemption, but no gift tax is owed immediately.
Spousal Deduction
Unlimited assets may be transferred between spouses without gift or estate tax. However, this strategy may increase the total estate tax liability when the surviving spouse passes away. To avoid this issue, many couples use a Bypass Trust (also known as a Credit Shelter Trust).
Bypass Trust or Estate Tax Credit Trust
This allows both spouses to fully utilize their individual estate tax exemptions while still taking advantage of the unlimited marital deduction.
Example: Suppose a couple has a combined taxable estate of $4 million (each with $2 million). In 2009, if one spouse passes away and leaves the entire $2 million to the surviving spouse using the marital deduction, no estate tax is due. But when the second spouse dies, the estate totals $4 million. Only $3.5 million is exempt, and the excess $500,000 would be taxed.
With a Bypass Trust, the first spouse to die can place their exempt portion into a trust, which provides income and limited principal to the surviving spouse. Upon their death, the trust assets pass to the children or other heirs without being included in the surviving spouse’s estate. This strategy allows both spouses to maximize their exemptions and potentially transfer the entire estate tax-free to heirs.
Charitable Giving
Donations to qualified charitable organizations (religious, educational, or other 501(c)(3) nonprofits) are fully exempt from estate tax.
Irrevocable Life Insurance Trust (ILIT)
Placing a life insurance policy into an irrevocable trust allows the death benefit to be excluded from your taxable estate, while also providing liquidity to pay estate taxes or other expenses. You may:
- Transfer an existing policy into the trust (which may count as a gift).
- Have the trust purchase a new policy.
To be excluded from your estate, the trust must be irrevocable—meaning it cannot be changed or revoked in the future. With proper planning, the insurance payout can go directly to beneficiaries, without incurring income or estate tax. This cash benefit can be used for estate taxes, debt settlement, or funeral expenses.