U/s 10(1)- income from farm house part of agriculture income. U/s 10 (19A)- annual income of any palace of ex- ruler. U/s 10 (20)- income from house property ( IFHP)of a Local authority. U/s 10 (21)- IFHP of an approved scientific research association. U/s 10 (23C)-income of University, educational institutions. U/s 10(24) property income of any registered trade Union. U/s 11 IFHP held for charitable r religious purpose. U/s 13A property income of a political party. U/s 22 property used for own business r profession. U/s 23(2) self occupied property of an individual/ huf