Short Deduction of TDS

in case of fuilling a return showing less income than that of actual , latter on when u come to know to know abt this u can file a revised return.

ya u can revise the return

You can file the Revise return with NSDL.

Process of filing revise return................

Make necessary correction in that (old) tds Return. Genrate E-return. Then send fvu file to NSDL with a copy of last acknowledgement receipt. There is also a HTML file send a copy of that  correction statement .