I, my son and my wife have jointly taken housing loan. For the year 2010-11 the projected total payment towards principal is Rs. 2,12,148/- and towards interest is ~Rs. 1,60,000/-. Can I claim tax benefit for Rs. 1,60,000/- towards housing loan interest + 1,00,000/- towards principal and my son claim for 1,00,000/- towards principal only.