Section 80DD, 80U, 80DDB India FY 2026-27: Medical and Disability Tax Deductions Explained
In short: Three tax deductions cover health-related expenses beyond Section 80D (health insurance). Section 80DD is for medical expenses and insurance premiums paid for a dependent with disability – Rs 75,000 fixed deduction (40-80% disability) or Rs 1,25,000 (80%+ severe disability). Section 80U mirrors 80DD but for self-disability. Section 80DDB covers actual medical expenses for specified illnesses (cancer, kidney failure, neurological disorders, etc.) – up to Rs 40,000 (regular) or Rs 1,00,000 (seniors). All three are available only under the old tax regime. Requires medical certification from a government hospital or recognised specialist.
Section 80DD – Dependent with Disability
Section 80DD allows a fixed deduction for medical treatment, training, rehabilitation, and life insurance premium paid for a dependent with disability. “Dependent” means spouse, children, parents, or siblings primarily dependent on the taxpayer.
Deduction amount:
Rs 75,000 – for dependent with 40 percent or more disability (but less than 80 percent)
Rs 1,25,000 – for dependent with severe disability (80 percent or more)
Important: this is a fixed deduction regardless of actual expenses incurred. Whether you spent Rs 5,000 or Rs 5 lakh during the year, you claim Rs 75,000 or Rs 1,25,000 based on the certified disability level.
Eligible Disabilities
As defined in Rights of Persons with Disabilities Act, 2016: blindness, low vision, leprosy cured, hearing impairment, locomotor disability, mental retardation, mental illness, autism, cerebral palsy, multiple disabilities. Requires certification from a designated medical authority (government hospital usually).
What Spending Counts
Medical treatment, training/rehabilitation of the dependent, premium for an approved life insurance scheme (LIC Jeevan Aadhaar, etc.) covering the dependent. You do not need bills to claim the fixed deduction, only the disability certificate.
Section 80U – Self with Disability
Section 80U is identical to 80DD but for the taxpayer’s own disability instead of a dependent’s. Same fixed deduction amounts:
Rs 75,000 (40-80 percent disability)
Rs 1,25,000 (80 percent+ severe disability)
You cannot claim both 80DD (for someone) and 80U (for self) for the same disability. They are mutually exclusive for the same individual.
Section 80DDB – Medical Expenses for Specified Illnesses
Section 80DDB covers actual medical expenses incurred for treatment of specified diseases for self or dependents. Unlike 80DD/80U, this is based on actual spending – not a fixed deduction.
Cap:
Rs 40,000 – for treatment of self or dependent below age 60
Rs 1,00,000 – if patient is a senior citizen (60+)
You claim the actual amount spent, capped at the above limits.
Specified Diseases
Cancer (malignant), Chronic Kidney Failure, Hemophilia, Thalassemia, Neurological disorders (40 percent+ disability) including dementia, dystonia musculorum deformans, motor neuron disease, ataxia, chorea, hemiballismus, aphasia, Parkinson’s disease, and AIDS.
Reduction for Insurance Recovery
If you received reimbursement from a health insurance policy for these expenses, deduct that amount from your claim. Only the net out-of-pocket expense qualifies.
Worked Example
Suppose you are caring for a parent (age 70) with chronic kidney disease and medical treatment cost Rs 1,50,000 in the year. Insurance reimbursed Rs 70,000. You also pay Rs 30,000 health insurance premium for the parent.
Section 80D (health insurance): Rs 30,000 (within Rs 50,000 cap for senior parent)
Section 80DDB (kidney disease): Rs 1,50,000 – Rs 70,000 = Rs 80,000 net spending. Senior cap = Rs 1,00,000. So deduction = Rs 80,000.
Total medical-related deductions: Rs 30,000 + Rs 80,000 = Rs 1,10,000
Tax saved at 30 percent slab: Rs 34,320 including cess.
Documentation Required
For 80DD/80U: Form 10-IA disability certificate from a designated medical authority. Valid for the period mentioned on the certificate (typically 3-5 years; permanent for severe disability).
For 80DDB: Prescription from a specialist doctor (oncologist, nephrologist, neurologist, etc.) in Form 10-I confirming the disease, treatment, and expenses. Bills/receipts for actual expenses.
Old Regime Only
All three sections – 80DD, 80U, 80DDB – are available only under the old tax regime. New regime disallows all medical-related deductions except 80D (employer-side NPS contribution exemption).
How to Claim
In ITR-1 or ITR-2, navigate to Schedule VI-A deductions section. Enter the relevant section and amount. Retain documentation (disability certificate, doctor prescriptions, bills) for 6 years in case of scrutiny.
Common Mistakes
Mistake 1: Claiming 80DD and 80U for the same person – they are mutually exclusive.
Mistake 2: Claiming actual spending under 80DD/80U – the deduction is fixed, not based on actuals.
Mistake 3: Forgetting to deduct insurance reimbursement from 80DDB claim.
Mistake 4: Using a general practitioner’s certificate – 80DDB requires a specialist (oncologist, etc.).
Mistake 5: Forgetting to renew disability certificate – valid only for the period mentioned.
FAQs
Can I claim both 80DD for my dependent child and 80U for myself?
Yes – 80DD and 80U cover different individuals. You can claim both if both eligibilities exist.
Does autism in a child qualify for 80DD?
Yes – autism is on the eligible disabilities list under Rights of Persons with Disabilities Act 2016.
Can I claim 80DD without spending anything during the year?
Yes – 80DD is a fixed deduction not tied to actual expenses. Insurance premium qualifies even if no medical treatment occurred.
What if my dependent passes away during the year?
Claim the deduction for that year as if eligible. Surrender value received from any life insurance scheme may be taxable as Income from Other Sources.
Sources
- Income Tax Act, Section 80DD
- Section 80U
- Section 80DDB
- Rights of Persons with Disabilities Act, 2016
