By virtue of Section 56(2), any sum of money exceeding Rs. 50000 received without consideration by an individual or an HUF from any person is chargeable to tax as income under “other sources” subject to some exclusions .
any amount received from specified relatives is totally tax free in the hands of recipient. So if a relative gives you gift in form of cash/cheque or in consideration, you will not have to pay any tax on the amount received.
Following is the list of relations which are considered as “relatives” for this
Your spouse
Your brother or sister
Brother or sister of your spouse
Brother or sister of either of your parents
Any of your lineal ascendants or descendants
Any lineal ascendant or descendant of your spouse
Spouse of the persons referred in above points.
So if you want to buy a house and your father/mother/sister/brother etc transfer Rs 20 lacs to your bank account. You don’t need to worry about the taxation part, because its a gift from your relatives and you will not have to pay any tax on this amount. However its a good practice to do the documentation for this, if the amount if pretty big like in this example. All you need to do is document this transaction on a paper which clearly states that who transferred the money and the reason for it, along with the signatures of both parties. In future, if there is any income tax scrutiny, this small piece of proof will be handy and will help you a lot.