For each of the following issues you are to use an available research online and answer the following questions in a proper memo to the instructor with a separate paragraph for each question. You must properly include the primary source citation to support your answer. IRS Publications are not acceptable citations for answering these questions Doug Jones timely submitted his 2017 tax retum and elected married filing jointly status with his wife Darlene. Doug and Darlene did not request an extension. They owed and payed S124:000 for their 2017 tax year _ In 2019, Doug amends his retum and claims NTFS status. By changing his filing status: Doug sought a refund for an overpayment. Is Doug allowed to change his filing status for the 2017 tax year and receive a tax refund with his amended retum after the due date?