Due date for payment of second installment (i.e., 25% of tax, surcharge and penalty) under Income Declaration Scheme, 2016. View Calendar 31-03-2017 All day [{"latlong":["53.65914","0.07205"],"zoom":"9","infow":"<\/span><\/div>\n \t\t<\/label>\n\t\t\t 31-03-2017 All day<\/span><\/div>"}] Due date for payment of second installment (i.e., 25% of tax, surcharge and penalty) under Income Declaration Scheme, 2016.