1 Sickle-cell disease is a genetic disease that results in abnormal hemoglobin molecules. 2  When these release their oxygen load in the tissues, they become insoluble, leading to mis-shaped red blood cells. Sickle-cell disease is a genetic disease that results in abnormal hemoglobin molecules. 2  When these release their oxygen load in the tissues, they become insoluble, leading to mis-shaped red blood cells.
Expert: Christopher Phelps replied 10 years ago. Generally, probate costs may be fully deducted on either the decedents estate tax return (i.e. Form 706) as a reduction in the gross taxable estate, or on the estate's income tax return subsequent to the filing of the estate tax return.
The estate must pay state and federal income taxes on income the estate earns from date of death until completion of probate. In addition, there may be state and federal estate taxes. The value of the assets owned by the decedent on his or her date of death determines the amount of estate taxes.