Cwmbran Estate Lawyer, Wales

To deliberately prevent someone from inheriting something. This is usually done by a provision in a will stating that someone who would ordinarily inherit property -- a close family member, for example -- should not receive it. In most states, you cannot completely disinherit your spouse; a surviving spouse has the right to claim a portion (usually one-third to one-half) of the deceased spouse's estate. With a few exceptions, however, you can expressly disinherit children.

Under a will, the most common method of determining what share of property each beneficiary gets when one of the beneficiaries dies before the willmaker, leaving children of his or her own. For example, Fred leaves his house jointly to his son Alan and his daughter Julie. But Alan dies before Fred, leaving two young children. If Fred's will states that heirs of a deceased beneficiary are to receive the property per capita, Julie and the two grandchildren will each take a third. If, on the other hand, Fred's will states that heirs of a deceased beneficiary are to receive the property per stirpes, Julie will receive one-half of the property, and Alan's two children will share his half in equal shares (through Alan by right of representation).

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.

The person or institution designated to receive trust property upon the death of a life beneficiary. For example, Jim creates a trust through which his wife Jane receives income for the duration of her life. Their daughter, the final beneficiary, receives the trust principal after Jane's death.

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 The estate tax is scheduled to be repealed for one year, in 2010, but Congress will probably make the repeal (or a very high exempt amount) permanent.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.