In November 2021, the IRS extended its temporary approval of accepting electronic or digital signatures on certain IRS forms until October 31, 2023. All IRS forms submitted under this temporary IRS policy must be signed and postmarked on which date, or later? A. January 1, 2020 B. March 15, 2020 C. April 15,2020 D. August 28, 2020 The IRS will accept a wide range of electronic signatures including which of the following? A. A scanned or digitized image of a handwritten signature that is attached to an electronic record B. A handwritten signature input onto an electronic signature pad C. A signature created by a third-party software D. All of the above