Tax of previous year?

indianhits (Mr.) (46 Points)

20 December 2015  

Hello friends,

I am really confused with taxation. None of my collegaues are aware how exactly tax works (i.e. on how to save tax).

Kindly help me with following queries:

1) If I declare investment using ITR I form then I am saving tax for next year?? for which year income i am saving tax exactly?

2)  If I earn money from 1st April 2014 - 31st April 2015 then by when should I invest so that i can save tax?

Thank You!