Mistake in return

Prachi Jindal (CA-Article-Final-Student)   (129 Points)

05 January 2013  

I have to file return under sec 139(1)...while filing return by mistake I ticked on 148 rather than 139(1)....will it constitute a invalid return or it will be treated as defective return...what are the remedies available..?? its urgent becoz..if remedy is to file belated return very less time is left...!! return is of year A.Y 11-12.