please help me in the matter of e-filing a REVISED RETURN: I have filed e-return for AY 2013-14 before the due date. While efiling, I had committed following mistake: I have not separately shown interest income from Savings Bank Account under the column Income from Other Sources but claimed thedeudction of the same under 80TTA. My employer in Form-16 also, added Loss from House Property and Interest Income from Savings Bank Account and shown the net figure under Any other income reported by employee. Now I have received the Intimation u/s 143(1) from CPC and while assessing my return the IT Authorities has not given the benefit under 80TTA and so I have to pay an amount of Rs.840 as balance tax payable (Otherwise my return is NIL tax payable/ refundable. Please advise me whether I can file Revised Return to rectify the above mistake u/s 139(5) of the IT Act or whether I can got for Rectification. Kindly reply immediately.