Income Tax Deductions / Medical Expenses

Section 80DDB: Deduction for Treatment of Specified Diseases

Section 80DDB of the Income-tax Act, 1961 provides a deduction for qualifying expenditure on medical treatment of specified diseases or ailments, subject to prescribed conditions and limits.

Important: Section 80DDB is generally available only when the taxpayer opts for the old tax regime. The deduction is not available under the default new tax regime under Section 115BAC. The provisions discussed here relate to the Income-tax Act, 1961; check the law applicable to the relevant tax year before filing.

Who can claim the deduction?

The deduction is available to a resident individual or a resident Hindu Undivided Family (HUF) who actually pays qualifying medical expenses.

Resident individual: Treatment may be for the individual or a dependent spouse, child, parent, brother or sister.
Resident HUF: Treatment may be for a member of the HUF who is wholly or mainly dependent on the HUF for support and maintenance.

For an individual, the relative must be wholly or mainly dependent on the taxpayer for support and maintenance. Non-residents cannot claim this deduction.

Section 80DDB deduction limit

Patient category	Maximum deduction
Patient below 60 years of age	Rs. 40,000
Senior citizen patient aged 60 years or above at any time during the relevant previous year	Rs. 1,00,000

The deduction is the lower of eligible expenditure actually paid and the applicable ceiling, reduced by relevant insurance or employer reimbursements. The senior citizen limit depends on the age of the patient, not merely the person claiming the deduction.

Example

If a resident individual pays Rs. 1,30,000 for qualifying treatment of a dependent parent aged 65 and receives Rs. 25,000 from a medical insurance policy, the deduction can be up to Rs. 75,000: the Rs. 1,00,000 ceiling less Rs. 25,000 reimbursement, subject to all other conditions.

Which diseases are covered?

Only diseases or ailments prescribed under Rule 11DD of the Income-tax Rules, 1962 qualify. These include specified neurological diseases with the prescribed disability threshold, malignant cancers, full-blown AIDS, chronic renal failure and specified haematological disorders such as haemophilia and thalassaemia.

For neurological diseases, the prescribed conditions include dementia, dystonia musculorum deformans, motor neuron disease, ataxia, chorea, hemiballismus, aphasia and Parkinson's disease, subject to the requirements of Rule 11DD. Ordinary medical expenses for other illnesses do not qualify merely because they are substantial.

Prescription and documentation requirements

The taxpayer must obtain a prescription for the specified disease or ailment from the specialist prescribed under Rule 11DD. The prescription should include the patient's name and age, the disease or ailment, and the specialist's name, address, registration number and qualification, as required by the rule.

For treatment in a government hospital, the prescription may be issued by an appropriately qualified specialist working full-time in that hospital, in accordance with the rule. The prescription generally need not be attached to the income-tax return, but should be retained along with invoices, payment records and reimbursement details in case the tax authorities request supporting evidence.

Insurance claims and employer reimbursements

Any amount received under an insurance policy or reimbursed by an employer for the same treatment must be taken into account when calculating the allowable deduction. A taxpayer cannot obtain a double tax benefit for expenditure recovered from another source.

Old tax regime and new tax regime

Section 80DDB is one of the Chapter VI-A deductions generally unavailable under the new tax regime. A taxpayer intending to claim it must be eligible to use, and properly select, the old regime for the relevant assessment year.

Section 80DDB compared with Sections 80D and 80DD

Section 80D: Covers eligible health insurance premiums and specified preventive health check-up or medical expenditure, subject to its own conditions.
Section 80DD: Provides a prescribed deduction for maintenance, including medical treatment, of a dependent person with a qualifying disability.
Section 80DDB: Covers actual expenditure for treatment of specified diseases or ailments, subject to its statutory ceiling.

Key points before claiming

Confirm that the patient and claimant satisfy the residency and dependency rules.
Check that the diagnosed disease is listed in Rule 11DD.
Obtain the prescribed specialist's prescription and retain supporting documents.
Calculate the deduction after considering insurance and employer reimbursements.
Verify eligibility under the selected tax regime and the law applicable to the tax year.

This article is general information, not personalised tax advice. Statutory provisions, rules and tax-regime eligibility should be verified for the applicable year.