The government may also form a database of the suppressed sales proceeds to help authorities decide on appropriate guidance price for land in an area, which is "closer to reality" and discourages blackmoney transactions, according to official documents.
The guidance value of land is the minimum price set by the state governments below which property cannot be registered.
The matter of sharing such details between Income Tax and Controller of Stamps departments was discussed during the meeting of Economic Intelligence Council (EIC) headed by the Finance Minister.
"A suggestion was mooted that instances of suppression of sale proceeds detected by Income Tax department could be used by Controller of Stamps department to build up a date base which would serve as supporting material for them to arrive at the prevalent price in an area. Thus the guidance value can be increased and brought closer to reality," said the minutes of the meeting.
The field formations of Income Tax departments have been told to share relevant information in suitable cases in Regional Economic Intelligence Council (REIC) forum.
"There is flow of blackmoney in suppression of property sales details and and also loss of revenue. Concerned authorities are devising ways to check them," said a government official, who attended the meeting.
He said it is a usual practise to take large amount of blackmoney without mentioning it in sale deed. "It is illegal flow and efforts are on to check it," the official said.
There has been a demand form real estate sector to reduce stamp duty to check flow of blackmoney.
"Land and real estate are possibly the most important class of assets used for investment of blackmoney. As immovable properties are not usually comparable, valuations are different. This imparts flexibility to the valuation process, and makes it an ideal investment for blackmoney.
