Armington Estate Lawyer, Illinois

Convincing a probate court that a document is truly the deceased person's will. Usually this is a simple formality that the executor or administrator easily satisfies by showing that the will was signed and dated by the deceased person in front of two or more witnesses. When the will is holographic -- that is, completely handwritten by the deceased and not witnessed, it is still valid in many states if the executor can produce relatives and friends to testify that the handwriting is that of the deceased.

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.

A trust created for a beneficiary the grantor considers irresponsible about money. The trustee keeps control of the trust income, doling out money to the beneficiary as needed, and sometimes paying third parties (creditors, for example) on the beneficiary's behalf, bypassing the beneficiary completely. Spendthrift trusts typically contain a provision prohibiting creditors from seizing the trust fund to satisfy the beneficiary's debts. These trusts are legal in most states, even though creditors hate them.

A type of trust for wealthy married couples that allows a surviving spouse to postpone estate taxes. A QTIP trust allows the surviving spouse to make use of the trust property tax-free. Taxes are deferred until the surviving spouse dies and the trust property is received by the final trust beneficiaries, who were named by the first spouse to die.

A federal tax imposed on money placed in a generation-skipping trust. Currently, there is a $1 million exemption to the GSTT; that is, each person may leave $1 million in a generation-skipping trust free of this tax. The GSST is imposed when the middle-generation beneficiaries die and the property is transferred to the third-generation beneficiaries. Every dollar over $1 million is subject to the highest existing estate tax rate--currently 55%--at the time the GSTT tax is applied.