Reply of notice u/s 139(9)

It is as same as you have not filed return if you are unresponsive to 139(9)(Defective return). You may receive notice u/s.142(1)require you to furnish a fresh return of Income. You will be assessed u/s.144(Best Judgment Assessment) based on Information A.O has where you will not get any refund even though you are legally entitled to claim. Indeed You will be liable to Interest u/s.234A and 234B/C as case may be depending on facts and circumstances of case. If you failed to respond with in time as specified u/s.139(1) then it may turn to Belated Return and you are not entitled to carry forward any losses other than depreciation Loss and House property loss.

Nuli here I have outstanding demand in notice u/s 139(9).What will be happen if I don't pay tax & not file ITR in reply of notice u/s 139(9).

 

You will be treated as assessee in default and all the provision of tax shall aplly accordingly including penalty, recovery proceedings