Chartered Accountant
1375 Points
Joined August 2012
@ Mr. Rohan
Since your original return has been declared invalid, its like you never filed a return in the first place. Hence, when an ITR has been declared invalid, there's no question of filing revised returns. Now, you can only file another belated return u/s 139(4) if within the time limits (upto 1 year from end of Assessment Year).
For AY 2015-16, you could file such belated return only upto 31.03.2017. For AY 2016-17, you have time up till 31.03.2018.
I think the reason why your original return was declared defective, could be due to not having filled the figures in certain rows under the 'Non Accounts Case'. For instance, the 'Amount of the Cash balance' in sheet 'Part A - BS' against Item number - 6(d) may not have been filled.
Please do check the reasons stated in the defective notice received from department, so that you dont repeat the same error in the fresh return you are about to file.