Revised return for the ay 2013-14

Dear all,

One of my client made return for the AY 2013-14 In ITR -3 in physical form since he is a partner and received remuneration from his own partnership firm. Latter he realized that he is also having certain proprietary business income for the same AY. Now he would like to revise the return through online using ITR 4.

My query - 1) Whether can he file revised return for the same (including proprietary income) on online. 2) Which ITR form is required to file return online for the above mentioned income(i.e. remuneration from firm and proprietary business income) Please guide me in this regard, thanks in advance.

Regards, Rajesh korepu