Gift of property

It is for the state of maharashtra. Now pls let us know, how much stamp duty, we may have to pay..

As per the transfer of property act , ownership in immovable property can be transfered effectively through a duly stamped and registered conveyance deed other wise it won't be a valid transfer.
It can be either be a gift deed or a relinquishment deed or a sale deed ( for which payment of sale consideration is required to be shown )
The only way to avoid payment of stamp duty on registration of a deed is to make a" memorandum of record" of a family settlement between mother and son ( if a family settlement that has orally taken place at an earlier point in time and it then later recorded into writing is termed a memorandum of record of family settlement ) .
Show the share of the son to have been transfered to the mother in the " memorandum " and obtain a decree of declaration on the basis of the memorandum . Such a decree will create ownership of mother on the share of son and does not require to be registered .