Deductor can adust excess TDS deposited in previous Financial Year in current Financial Year with FVU version 4.0 mandatory w.e.f. 01.10.13
It means if, TDS Deductor are filing thier e-TDS return for Financial Year 2013-14, then they can also enter challan deposited in immediate previous Financial Year i.e. FY: 2012-13. All challans deposited after 01.04.2012 can be entered in etds returns filed/to be filed in FY: 2013-14.