Have bought an under construction property. No agreement but only Allotment Letter. Property shall take 2 years to be constructed. At the end of 2 years instead of signing the agreement and taking possession if I sell it will this still attract capital gains tax...when shall the date for calculating capital gains tax be considered-date of allotment letter?...in your earlier responses it mentions 'date of deed-registration'....in this case no deed is signed then should there be capital gains even then?