@ Jaya Krishna
The limits have been revised by Finance Act 2015
15,000 has been replaced by 25,000
20,000 has been replaced by 30,000
Further provision has also been made for very senior citizen
Extracts from the memorandum
"In view of continuous rise in the cost of medical expenditure, it is proposed to amend section 80D so as to raise the limit of deduction from fifteen thousand rupees to twenty five thousand rupees. It is further proposed to raise the limit of deduction for senior citizens from twenty thousand rupees to thirty thousand rupees."
Further, very senior citizens are often unable to get health insurance coverage and are therefore unable to take tax benefit under section 80D. Accordingly, as a welfare measure towards very senior citizens ,it is also proposed to provide that any payment made on account of medical expenditure in respect of a very senior citizen, if no payment has been made to keep in force an insurance on the health of such person, as does not exceed thirty thousand rupees shall be allowed as deduction under section 80D. The aggregate deduction available to any individual in respect of health insurance premia and the medical expenditure incurred would however be limited to thirty thousand rupees. Similarly aggregate deduction for health insurance premia and medical expenditure incurred in respect of parents would be limited to thirty thousand rupees.
Extracts in respect of very senior citizen.
(c) the whole of the amount paid on account of medical expenditure incurred on the health of the assessee or any member of his family as does not exceed in the aggregate thirty thousand rupees; and
(d) the whole of the amount paid on account of medical expenditure incurred on the health of any parent of the assessee, as does not exceed in the aggregate thirty thousand rupees:
Provided that the amount referred to in clause (c) or clause (d) is paid in respect of a very senior citizen and no amount has been paid to effect or to keep in force an insurance on the health of such person:
Provided further that the aggregate of the sum specified under clause (a) and clause (c) or the aggregate of the sum specified under clause (b) and clause (d) shall not exceed thirty thousand rupees.