Tax saving Fixed Deposit

Nagaraj Manohar (20 Points)

29 March 2019  
Hi guys, I've invested in Tax saving fd on 21/3/19. Can I show this as deductions under 80C for the current financial year?
If yes, how much I can show ? is it complete amount or only for March month?

Can I show 80C this tax saving fd excepption for 5 yrs? or only applies to one financial year?