defective return 139(9)

prepare new

if u have draft file of original return , reopen

i want to download the return file in X M L format. how cn i do it ?

not possible prepare return again and generate X M L

you can not open XML for making changes in it. if you have draft file which you saved during filing return you can again open that and change the section of filling and make changes which is required for rectification then again generate XML form that and uplaod .

2nd instances
if have not draft file then again make a fresh return and keep in mind in what area more information need to be done and here select section 139 then perhaps it will ask acknowledge no of original return put that one from previous data.
then after generate XML and upload it again.