NEW DELHI: An analysis of the income tax returns filed from FY11 to FY22 exhibited a positive trend backed by the rise of the great Indian middle income class and a significant decline in the number of income tax returns with zero liability.According to an SBI Research report, India's per capita income is expected to rise from Rs 2 lakh in FY23 to Rs 14.9 lakh in FY47.The report also said that 25% of income tax returns filers are expected to leave the lowest income strata by FY47,...