The act of giving away your property, either during life or at death, will probably be subject to one or more of several types of taxes (collectively referred to here as estate taxes), either on the federal level, state level, or both. These tax liabilities may be the largest potential expenses you or your estate may have to pay; federal estate tax alone may reach as high as 40 percent of your estate if you die in 2018. This also means that property you intend to go to your loved ones or others when you die may go instead to the IRS or to your state. Therefore, understanding how these taxes can be minimized is vital if you want to preserve your estate for others.

What are estate taxes?

Estate taxes are actually transfer taxes. Transfer taxes are imposed when you give your property to someone else. This can be done during life (this kind of transfer is called a gift) or at death (this kind of transfer is called a bequest or legacy if you leave a will, and intestate succession if you don’t leave a will). There are five transfer taxes that may affect your estate: (1) state gift tax, (2) state death taxes, (3) state generation-skipping transfer (GST) tax, (4) the federal gift and estate tax, and (5) the federal GST tax.

State gift tax

Currently, only a few states impose a gift tax. A gift is a transfer of property you (the donor) make during your lifetime. The person or organization you give to is called the donee. When you make a gift, it is in exchange for nothing or in exchange for property of lesser value (in other words, it is not a bona fide sale). Generally, gifts must be reported, and gift tax paid in the year following the year in which the gift is made (e.g., gift tax on a gift made in 2017 would be due in 2018). If your state imposes a gift tax and you intend to make lifetime gifts, you should contact your state’s department of revenue to find out what gifts need to be reported, how to compute the gift tax, and when and how to file a gift tax return.

State death taxes

State death taxes are imposed on property distributed after your death. You should be especially aware of state death taxes because they may affect even the smallest estates. There are three types of state death taxes: inheritance tax, estate tax, and credit estate tax (commonly referred to as a sponge tax or pickup tax). Many states impose at least one type.

State generation-skipping transfer (GST) tax

Currently, some states impose a GST tax. The GST tax is imposed on property transferred to a family member who is two or more generations below you (e.g., a grandchild or great-nephew). You can contact your state’s department of revenue to find out what transfers may be subject to state GST tax, and when and how to file a return.

Federal gift and estate tax

Generally speaking, the federal gift and estate tax is imposed on property transferred to others either while you are living or at the time of your death. Unlike the individual states which generally impose at least one type of death tax, and some of which impose a separate gift tax, the federal tax system is unified. In other words, the IRS adds lifetime transfers and transfers made at death and treats them the same. This is how the unified tax system works:

Before 1976, the federal tax system worked much like that of the states. Gifts made during life (taxable gifts) were reported, and any gift tax owed was paid on an annual basis. After death, estate tax was imposed only on property owned at death (gross taxable estate). Since 1976, generally, taxable gifts are still reported, and any gift tax owed is paid annually (generally, you must file a gift tax return and pay gift tax due, if any, by April 15 of the year following the year in which you make a taxable gift). But upon death, all taxable gifts are added to your gross taxable estate for estate tax calculation purposes, even though a gift tax return may already be filed and gift tax paid (gift tax paid is deducted from the estate tax owed). The IRS unified the gift tax and estate tax systems so that: (1) you can’t avoid estate tax by giving your wealth away before you die, and (2) you pay tax on the cumulative amount of wealth you give away (this pushes your estate into a higher tax bracket).

The federal generation-skipping transfer (GST) tax

Like the state-imposed GST tax, the federal GST tax is a tax imposed on property you transfer to a family member who is two or more generations below you (e.g., a grandchild or great-nephew). The IRS wants to levy a tax on property as it is passed from generation to generation at each and every level. The purpose of the GST tax is to keep families from avoiding estate tax by skipping an intermediate generation. A flat tax rate equal to the highest estate tax rate is imposed on every generation-skipping transfer you make over a certain lifetime amount.

The GST tax rate is the same as the maximum estate tax rate, and the GST tax exemption is the same amount as the estate tax applicable exclusion amount.