An application under sub-section (1) of section 203A for the allotment of a tax deduction and collection account number (TAN) shall be made in duplicate in Form No. 49B. An application for TAN shall be made,— In cases where the function of allotment of tax deduction and collection account number (TAN) under section 203A has been assigned by the Chief Commissioner or … [Read more...] about Application for allotment of TAN – Tax deduction and collection account number