%0 Journal Article %T Increasing of the Role of Social Security in Taxing Personal Income As an Instrument for Smoothing the Spatial Polarization of Regions %A Seferova, D.A. %K state budget, financial system, monetary funds of citizens, individuals, non-taxable minimum wage, subsistence minimum, average per capita cash income, income tax, tax rate, special taxation regime. %J Scientific Research and Development. Economics %D 2018 %N 6 %P 5 %I INFRA-M Academic Publishing LLC.