Question 42:  

Do we need to submit GSTR-2 and if yes what was the last date and how much is penalty for late submission?

Answer 

You need not submit GSTR-2 as the same is not yet operative on portal. So the question of last date and penalty for late submission does not arise. We are providing you the daily updates through Daily Mail and as soon as GSTR-2 becomes operative you will be informed. (reply dt. 05/17/2018)