IT Calculator for 2011-12 available at http://itcalculator.weebly.com
Income Calculator based on DA @ 35% from 01.01.2010 and @ 45% from 01.07.2010.
CacTax1011 is a free Income Tax Calculator for employees of Government
of India for F/Y 2010-11. An Income Calculator is also included. I have taken due care to make the program as accurate as
possible. No guarantees, however. It is free after all.