Wallingford, Pennsylvania. Wallingford is an unincorporated community in Nether Providence Township, Delaware County in Pennsylvania, United States. Founded in 1687, it is named for Wallingford, England. In 2007, Wallingford was named by Money Magazine as the 9th best place to live in the United States; two other towns in the area made the top 15.
These are just a few of the factors that can lengthen the probate process. As a result, it is a reasonable estimation that an estate will remain open on average for about six months. Obviously, some could be open for as little as four months while others could last upwards of nine months or more. Each estate is different.
If necessary, a six-month extension may be granted if it is requested before the due date. After the return is filed and if there are no errors, the administrator of the estate can expect an Estate Closing Letter within four to six months. Receipt of this letter doesn't suggest that all tax returns can be destroyed.