The ide aif this website is very good. It helps the assessee to submit tax return. I am a commerce student and I found immense help from this website while submitting my dads income tax return under section 139( 1) of IT Act 1961. And that too, all this is free of cost. This website was much needed in this era where there are various tax regulatiosns one has to comply with. Also the website calculates the tax as per all the provisions of the act and shows the balance that is to be paid or refunded. Very useful website.