The expenses on Interior Decoration & Furnishings (ID&F) are incurred after purchasing the property and hence cannot be considered as cost of acquisition. For being considered as cost of improvement, the expenses have to be of such a nature that makes the house habitable for e.g. fixing of broken doors, repairing of electrical fittings and plumbings, constructing or reinforcing boundary walls etc. Expenses that result in mere increase in comfort or better look of the house are not taken as cost of improvement for e.g. installing ACs, putting false ceilings, painting or white washing walls.