Generally, inherited property
(including cash, stocks, and real estate) is not taxable or reportable on a
personal1040 federal return.
However, any income earned from an inheritance
such as interest, dividends, rent or capital gains will be taxable.
An inheritance will
be taxable if you inherit an IRA, 401(k) or other retirement account and
receive a distribution. That would be considered "income in respect of a
decedent" which is earned by a deceased person prior to death. Because it
was paid after death the income is taxable to the recipient in the year paid.
Only a handful of states (Iowa,
Kentucky, Maryland, Nebraska, New Jersey, Pennsylvania and Tennessee) have some
kind of inheritance tax. Refer to your state's Department of Revenue to see
what the requirements are for filing inheritance tax.