I self assessed my income tax and paid the taxes for PY 2013-14 online by on 27/7/14
This brought my self assessed tax liability to zero
I then generated the X M L file and uploaded to my income tax site on 31st Dec 2014
What exactly did i get chrged the interest for?
I filed ITR 4 as i have income from salary, pofession and other sources
Please tell me by when am i supposed to do these filings ans tax payments to avoid errors in the forthcoming AY
Thanks