expenses) and certain other deductions, see Stepped-up basis. State estate taxes are deductible, with limitations, in computing the federal taxable estate. Bequests to charities reduce the taxable estate. Gift tax applies to all irrevocable transfers of interests in tangible or intangible property. Estate tax applies to all property owned in whole or in part by a citizen or resident at the time of his or her death, to the extent of the interest in the property. Generally, all types of property are subject to estate tax. Whether a decedent has sufficient interest in property for the property to be subject to gift or estate tax is determined under applicable state property laws. Certain interests in property that lapse at death (such as life insurance) are included in the taxable estate. Taxable values of estates and gifts are the fair market value. For some assets, such as widely traded stocks and bonds, the value may be determined by market listings. The value of other property may be determined by appraisals, which are subject to potential contest by the taxing authority. Special use valuation applies to farms and closely held businesses, subject to limited dollar amount and other conditions. Monetary assets, such as cash, mortgages, and notes, are valued at the face amount, unless another value is clearly established. Life insurance proceeds are included in the gross estate. The value of a right of a beneficiary of an estate to receive an annuity is included in the gross estate. Certain transfers during lifetime may be included in the gross estate. Certain powers of a decedent to control the disposition of property by another are included in the gross estate. The taxable estate of a married decedent is reduced by a deduction for all property passing to the decedent's spouse. Certain terminable interests are included. Other conditions may apply. Donors of gifts in excess of the annual exclusion must file gift tax returns on IRS Form 709 and pay the tax. Executors of estates with a gross value in excess of the unified credit must file an estate tax return on IRS Form 706 and pay the tax from the estate. Returns are required if the gifts or gross estate exceed the exclusions. Each state has its own forms and filing requirements. Tax authorities may examine and adjust gift and estate tax returns. Licenses and occupational taxes Many jurisdictions within the United States