Sir please provide your valuable guidance for... I have booked UNDER CONSTRUCTION Residential Flat on 09.03.2015 by paying token money. However the registration of UNDER CONSTRUCTION Residential Flathas done on 05.04.2016. schedule possestion in DEC 2018. I made agreement (sathekhat ) for sale of plot on 10 th Feb. 2016 and EXECUTEDE registration for Kharedikhat on 7.04.2016 after receiving full payment. I am planning to invest entire plot cost in above Booked flat. Please let me know whether i am eligible to avail benefit under Income Tax 54 F . The period of Booking of under construction flat ; whether from registration or from token booking please clarify.