Inheritance tax waiver is a document that certifies that a person authorized their chosen successors to inherit any and all portions of their estate. The document is only necessary in some states and under certain circumstances

Situations When Inheritance Tax Waiver Isn't Required

Inheritance tax waiver is not an issue in most states. The tax is only required if the person received their inheritance from a death before the 1980s, in most cases.

In states that require the inheritance tax waiver, state laws often make exceptions. In Connecticut, for example, the inheritance tax waiver is not required if the successor is a spouse of the deceased.

Getting An Inheritance Tax Waiver

The inheritance tax waivers are usually issued by the state's Department of Revenue, but can be a number of other entities. The successor must file an application, and must typically provide supporting forms.

Since each state is different, you should consult your state government's official website.

An inheritance tax waiver is a document issued by the taxing authority like a state in order to prove that all inheritance taxes have been paid.
How to avoid it?,
One of the simplest ways to avoid the inheritance tax is to leave your estate to your family members in the right amounts. That means that, while you and your spouse are still alive, you should equally divide your assets between the two of you so that the value of each of your possessions does not surpass the nil-rate band.
For more info contact your bank, they can give you the run down on all the options that are available to you.