12 July 2012
As per the TDS provision for the F.Y 12-13 Due Date for Payment of March 2012 -The time limit for deposit of TDS for the entire month of March is rationalized to 30 April instead of two separate time limits viz. 7 April for TDS up to 30 March and 31 May for TDS as of 31 March. In simple words, i.e 30th April