Estate Tax Glossary

    Key terms and definitions related to estate tax, inheritance tax, and estate planning.

    Decedent
    The person who has died. Estate tax is calculated based on the decedent's assets at the time of death.
    Estate Tax
    A tax imposed on the total value of a deceased person's estate before assets are distributed to beneficiaries. Paid by the estate itself.
    Estate Tax Exemption
    The threshold amount below which no estate tax is owed. Also called the exclusion amount or unified credit equivalent.
    Estate Tax Return
    The tax form filed to report the value of a deceased person's estate and calculate any tax owed. The federal form is IRS Form 706.
    Executor
    The person or institution appointed in a will to administer the estate, including filing tax returns and distributing assets.
    Gross Estate
    The total fair market value of all assets owned by the decedent at the time of death, before deductions.
    Inheritance Tax
    A tax paid by beneficiaries on assets they receive from a deceased person's estate. Rates usually depend on the beneficiary's relationship to the decedent.
    IRS Form 706
    United States Estate (and Generation-Skipping Transfer) Tax Return. Filed to report the value of a decedent's estate and calculate federal estate tax.
    Irrevocable Trust
    A trust that cannot be modified or terminated by the grantor after creation. Assets in an irrevocable trust are generally excluded from the taxable estate.
    Marital Deduction
    An unlimited deduction that allows a surviving spouse to receive any amount of assets from a deceased spouse's estate without estate tax.
    Personal Representative
    The person appointed by the court to administer an estate when there is no will, or when the named executor cannot serve.
    Portability
    A federal provision allowing a surviving spouse to use the deceased spouse's unused estate tax exemption amount (DSUE). Requires filing Form 706.
    Probate
    The legal process of validating a will and administering the estate of a deceased person, including paying debts and distributing assets.
    Revocable Living Trust
    A trust created during the grantor's lifetime that can be modified or revoked. Assets in a revocable trust are included in the taxable estate.
    Step-Up in Basis
    When inherited assets receive a new cost basis equal to their fair market value at the date of death, which can reduce capital gains tax for beneficiaries.
    Taxable Estate
    The gross estate minus allowable deductions (debts, expenses, charitable bequests, marital deduction). Estate tax is calculated on this amount.
    Unified Credit
    A tax credit that effectively exempts a certain amount of an estate from federal estate tax. The credit amount corresponds to the exemption amount.