on what basis the return of income of an individual will be submitted, i.e on the basis on total income tax payable or on the basis of gross total income of the assesssee.

an individual if his taxable income exceeds the maximun limit , then only he has to submit the ROI?

ITR will be submitted on the basis of gross total income. You can know more about Income Tax here:

http://www.investmentyogi.com/Tutorials/Taxes/Welcome.aspx

knowledge is the biggest think of world.

so gain knowledge and take benefit youe thought,

you can also visit this link,:

Stock Tips Commodity Tips>