I have a question to ask. I submitted the online return of my mother last assesment year 2009-10 claiming some refund. But in the ITR form i mistakenly put up MALE instead of female. And today i received a letter from the ITO, Bangalore recomputing the tax according to a male assessee and ending up with a tax value.
So i want to know what do i have to do to correct this. Since it is last assessment year, i cannot send a revised return.
What is the process to correct this mistake ?