Student
1309 Points
Joined January 2009
For AY 2014-15, you can file belated return u/s 139(4), online or manually. But make sure you make no mistakes while filing ROI as the same cannot be revised.
For AY 2010-11 and 2012-13, was the gross income exceeding the basic exemption limit or whether there was refund in any/both of these years? If not then there is no need to file the returns. But if yes, then you can make an application in writing citing the reason for failure to file the return to the CIT. The CIT may or may not accept your application. Needless to mention that it may even attract a penalty for non filing of return to the extent of RS 5000/- per assessment year.