Critical Illness Relief

Section 80DDB Medical Treatment Calculator

Compute tax deductions for medical expenditure incurred on specified critical illnesses (malignant cancer, renal failure, Parkinson's, etc.) under Rule 11DD.

Patient Age & Medical Costs

Deduction Result Cap: ₹40,000

Statutory Limit ₹40,000
Net Out-of-Pocket Expense ₹90,000
Eligible 80DDB Deduction ₹40,000
Tax Savings ₹12,480

Deduction is computed as Min(Actual Expense - Reimbursement, Statutory Cap).

Section 80DDB Critical Illness Medical Treatment Deductions

Section 80DDB allows resident individuals and HUFs to claim tax deductions on medical expenses incurred for the treatment of specified serious illnesses for self or dependent family members (spouse, children, parents, siblings).

Eligible Diseases Specified in Rule 11DD

  • Neurological diseases with disability ≥ 50% (Dementia, Parkinson's, Chorea).
  • Malignant cancers.
  • Full-blown Acquired Immuno-Deficiency Syndrome (AIDS).
  • Chronic Renal Failure (End-stage kidney failure).
  • Hematological disorders (Hemophilia, Thalassemia).

Medical Prescription Requirements

Under amended Rule 11DD, a prescription from a relevant specialist doctor having an MD/DM degree (e.g. Oncologist, Neurologist, Nephrologist) from a recognized medical council is sufficient. Form 10-I from government hospitals is no longer mandatory.

Section 80DDB Deduction Caps

Patient Age Group Statutory Maximum Limit Insurance Treatment
Below 60 Years (Non-Senior)₹40,000Reimbursement deducted from expense before cap
60 Years and Above (Senior Citizen)₹1,00,000Reimbursement deducted from expense before cap

Frequently Asked Questions

What happens if medical insurance covers the full treatment cost?

If insurance or employer reimbursement equals or exceeds the total medical expenditure, the eligible deduction under Section 80DDB becomes Nil.

Can I claim both Section 80D and Section 80DDB?

Yes. Section 80D is for health insurance premiums and preventive checkups, while Section 80DDB is specifically for actual medical treatment costs of specified critical illnesses.

Is Section 80DDB available under the New Tax Regime?

No. Section 80DDB deduction is only available to taxpayers opting for the Old Tax Regime.

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