Dear sir, i am working in a software company where i started working from may 27 2005 with 2,10,000 pa as my salary i have not shown any savings to my company and they are deducting some amount of income tax i am unable to understand the process how much they are deducting,and recently we got a message that we should submit tax saving proofs ny feb10. so my doubt is if we take any tax saving certificates or if we do some savings now and produce the same, can we get back the tax that has been deducted all these days from my salary.