Rectification of ITR-1 for FY 2015-16,AY 2016-17

Sethu Raman (160 Points)

25 March 2019  
Due to my dept calculation mistake, my income for FY 2015-16, now it seems that my income differences (now less due to recalculation).is it possible to go for rectification of my ITR-1 now on online in IT site by uploading the revised ITR-1. X M L file ?