I received notice u/s 139 (9) of Income Tax in respect to defective return. I couldn't respond in stipulated period and the return has been invalidated by Income Tax Department. The reason of defective return is not to paid tax. This case pertaining to FY 2015-2016.
Now, I would like to know whether I have to file fresh return or return will be revised? As I have note deposited tax, Interest will be paid on the tax. How the interest or any other penalty be calculated?