(1A)Without prejudice to the provisions of sub-section (1), any person, being an individual who is in receipt of income chargeable under the head "Salaries" may, at his option, furnish a return of his income for any previous year to his employer, in accordance with such scheme as may be specified by the Board in this behalf, by notification in the Official Gazette, and subject to such conditions as may be specified therein, and such employer shall furnish all returns of income received by him on or before the due date, in such form (including on a floppy, diskette, magnetic cartridge tape, CD-ROM or any other computer readable media) and manner as may be specified in that scheme, and in such case, any employee who has filed a return of his income to his employer shall be deemed to have furnished a return of income under sub-section (1), and the provisions of this Act shall apply accordingly.