Depew Wills & Probate Lawyer, New York

The failure of a bequest of property in a will. The gift fails (is 'adeemed') because the person who made the will no longer owns the property when he or she dies. Often this happens because the property has been sold, destroyed or given away to someone other than the beneficiary named in the will. A bequest may also be adeemed when the will maker, while still living, gives the property to the intended beneficiary (called 'ademption by satisfaction'). When a bequest is adeemed, the beneficiary named in the will is out of luck; he or she doesn't get cash or a different item of property to replace the one that was described in the will. For example, Mark writes in his will, 'I leave to Rob the family vehicle,' but then trades in his car in for a jet ski. When Mark dies, Rob will receive nothing. Frustrated beneficiaries may challenge an ademption in court, especially if the property was not clearly identified in the first place.

A will that is completely handwritten, dated and signed by the person making it. Holographic wills are generally not witnessed. Although it's legal in many states, making a holographic will is never advised except as a last resort.

An exceedingly complex legal doctrine that limits the amount of time that property can be controlled after death by a person's instructions in a will. For example, a person would not be allowed to leave property to her husband for his life, then to her children for their lives, then to her grandchildren. The gift would potentially go to the grandchildren at a point too remote in time.

The method by which property is distributed when a person dies without a valid will. Each state's law provides that the property be distributed to the closest surviving relatives. In most states, the surviving spouse, children, parents, siblings, nieces and nephews, and next of kin inherit, in that order.

A document in which you specify what is to be done with your property when you die and name your executor. You can also use your will to name a guardian for your young children.

A trust designed to save on estate tax. The trust principal is preserved for the trust maker's grandchildren, with his or her children receiving only income from the trust. Because the children (the middle generation) never legally own the property, it isn't subject to estate tax at their death. See generation-skipping transfer tax.

Taxes imposed by the state or federal government on property as it passes from the dead to the living. All property you own, whatever the form of ownership, and whether or not it goes through probate after your death, is subject to federal estate tax. Currently, however, federal estate tax is due only if your property is worth at least $2 million when you die. The estate tax is scheduled to be repealed for one year, in 2010, but Congress will probably make the repeal (or a very high exempt amount) permanent. Any property left to a surviving spouse (if he or she is a U.S. citizen) or a tax-exempt charity is exempt from federal estate taxes. Many states now also impose their own estate taxes or inheritance taxes.

The person who manages assets owned by a trust under the terms of the trust document. A trustee's purpose is to safeguard the trust and distribute trust income or principal as directed in the trust document. With a simple probate-avoidance living trust, the person who creates the trust is also the trustee.