Change in online income tax challan

Suraj Agarwal (Self Practitioner in Income Tax & GST)   (782 Points)

28 October 2013  

Hello Friends,

I have deposited my TDS Due amount of A/Y 2014-2015, but there is a mistake by me that Assessment year is wrongly entered as A/Y 2013-2014. Now its return is still due to be filled now.

So please tell me the detailed procedure for rectifying my this mistake ??

Please help me..