Medical treatment and disability-related fees can be a considerable financial burden for an individual or family. The Indian income-tax legislation allows for certain deductions in circumstances involving a taxpayer with a disability, a dependent with a disability, or the treatment of specified diseases. These provisions were previously known as Sections 80DD, 80DDB, and 80U.
The Income Tax Act, 2025, reorganized these provisions under new section numbers beginning April 1, 2026, while taxpayers can still search for them by their familiar old titles. Sharda Associates assists taxpayers in determining deduction eligibility, documentation requirements, and tax-regime implications before claiming these advantages on their income tax return.
What Is the Difference Between Section 80DD, 80DDB, and 80U?
The three deductions are most easily understood by looking at who has the handicap or medical condition.
Section 80DD is intended for taxpayers who financially assist a dependent with a qualifying disability.
Section 80U applies to taxpayers who have a qualifying disability.
Section 80DDB differs from both. It refers to actual expenses incurred for medical treatment of specific diseases or conditions for the taxpayer or a qualified dependent.
As a result, these three medical deductions should not be regarded interchangeably.
From April 1, 2026, the comparable provisions of the Income-tax Act of 2025 are:
|
Earlier Provision |
Current Provision |
Main Purpose |
|
Section 80DD |
Section 127 |
Disabled dependant |
|
Section 80DDB |
Section 128 |
Treatment of specified diseases |
|
Section 80U |
Section 154 |
Taxpayer’s own disability |
The appropriate law should always be determined based on the tax year for which the return is being filed.
Section 80DD: Deduction for a Dependant With Disability
Section 80DD, which currently corresponds to Section 127, is meant for a resident individual or HUF who supports a qualifying dependent with a disability.
A dependent might be an individual’s spouse, children, parents, siblings, or sisters who rely entirely or primarily on the taxpayer for support and maintenance.
The deduction may be applicable where the taxpayer incurs expenses for medical treatment, nursing, training, or rehabilitation of the dependent. Certain qualifying payments provided under approved schemes for the upkeep of a disabled dependent may also fall under this clause.
A common misconception among taxpayers is that the deduction is equivalent to the amount of medical bills paid during the year.
Individuals with a qualifying disability are eligible for a discount of ₹75,000.
For dependents with serious disabilities, the deduction is increased to ₹125,000.
Severe disability is defined as a qualifying disability of 80% or above, according to the applicable certification standards.
Example
Assume a resident taxpayer maintains a dependent child with a qualifying handicap and spends ₹45,000 on treatment and rehabilitation each year.
If the prerequisites for the deduction are met, it is not limited to the actual ₹45,000 spent. The prescribed deduction for a qualified disability is ₹75,000.
The prescribed sum for dependents with serious disabilities is ₹125,000.
There is a significant distinction between the disability deduction and the deduction for the treatment of specific diseases.
Can the Dependant and Taxpayer Both Claim the Disability Deduction?
No.
If a dependent claims the deduction available for their own disability, the person who supports that dependent is not permitted to claim the dependent-based deduction in the same tax year.
This prohibits two taxpayers from claiming the disability benefit for the same individual in the same year.
As a result, families should first determine who meets the requirements before submitting the deduction into the ITR.
Section 80DDB: Deduction for Treatment of Specified Diseases
Section 80DDB, which now corresponds to Section 128, operates differently.
It allows a deduction for actual expenses incurred in the treatment of selected diseases or conditions as prescribed by income-tax rules.
For a resident, the treatment may apply to the taxpayer or a qualifying dependent. In the case of a HUF, treatment can apply to any qualifying member of the HUF.
For non-senior citizens, the deduction is capped at ₹40,000 or the actual qualified expenditure.
The highest limit for older citizens receiving treatment is ₹100,000, subject to the actual amount spent.
Example
Assume a taxpayer spends ₹65,000 for qualified treatment for a non-senior dependent.
The statutory ceiling is lower than the actual expense, resulting in a maximum deduction of ₹40,000.
If only ₹25,000 were spent, the deduction would be capped at that amount.
Assume an elderly citizen’s qualifying therapy costs ₹1.30 lakh. Typically, the maximum deduction is ₹1 lakh.
Unlike disability deductions, Section 80DDB is directly related to real qualifying expenses.
Does Every Medical Treatment Qualify Under Section 80DDB?
No.
This is one of the most critical issues for taxpayers.
Section 80DDB does not provide a general deduction for hospital expenses, medications, surgery, or normal medical treatment.
The condition or ailment must fit into the categories listed by the income-tax laws, and the necessary medical paperwork or prescription must be received from the competent specialist.
As a result, having a substantial medical bill does not guaranty that the expense can be claimed under this provision.
Before claiming the deduction, check the nature of the condition and the required paperwork.
What Happens if Insurance or an Employer Reimburses the Treatment Cost?
Any qualifying insurance reimbursement or amount reimbursed by the employer for the treatment must be considered when calculating the deduction.
Assume an eligible senior citizen spends ₹1 lakh on qualifying treatment.
If an insurance company reimburses ₹60,000, the taxpayer cannot claim an additional ₹1 lakh deduction as if the reimbursement had not been received.
The reimbursement has to be decreased in accordance with the applicable provision.
This forbids a taxpayer from receiving both an expense reimbursement and a tax deduction for the same amount.
Section 80U: Deduction When the Taxpayer Has a Disability
Section 80U, which now corresponds to Section 154, is intended for a resident individual who has a qualifying disability.
This is the easiest distinction to remember.
80DD: Dependent’s Disability
80U: Taxpayer’s own disability.
The existing provision allows for a deduction of ₹75,000 for individuals with qualifying disabilities.
A person with a severe disability receives a discount of ₹125,000.
This is a set amount, similar to the dependent-based disability deduction, rather than a deduction based only on medical expenses incurred throughout the year.
Example
Assume a resident taxpayer is certified as having a qualifying disability and receives taxable salary income.
If all legislative conditions are met, the deduction for disability-related expenses can be up to ₹75,000, even if the actual cost is only ₹30,000.
If the taxpayer has a qualifying severe handicap, the deduction can be increased to ₹1.25 lakh.
What Disability Percentage Is Required?
To be eligible for certain disability-related deductions, a person must generally meet the legislative definition of a disabled person.
Severe disability is often defined as 80% or above for one or more qualifying disabilities.
The disability must be certified by the appropriate medical authorities.
A taxpayer should not estimate the percentage or claim the greater deduction solely based on the severity of a medical condition.
The certification specifies whether the standard or severe disability deduction can be claimed.
What Medical Certificate Is Required in 2026?
This is another area where the 2026 transition must be thoroughly analyzed.
For returns relating to FY 2025-26 / AY 2026-27, the e-filing system continues to refer to Form 10-IA for applicable disability claims under the previous Sections 80DD and 80U.
Form 30 is the relevant disability certificate form for claims under Sections 127 and 154 beginning in Tax Year 2026-27 under the Income Tax Act, 2025, and Income Tax Rules, 2026.
The form is used to provide certification from the appropriate medical authority.
When a disability certificate says that reassessment is required after a certain amount of time, a taxpayer cannot continue to use an expired certificate. For further claims, a new valid certificate will be required after its expiration date.
This is why taxpayers should double-check the tax year and the validity of their medical certificates before filing.
Can These Deductions Be Claimed Under the New Tax Regime?
Generally, no.
Except for specially recognized deductions, the default/new tax regime that takes effect on April 1, 2026, prohibits the majority of Chapter VIII deductions.
The disability and specified-disease deductions from old Sections 80DD, 80DDB, and 80U are not among the standard deductions preserved under the default regime.
As a result, a taxpayer who qualifies for one of these deductions should not assume that claiming it will reduce their taxes.
The taxpayer must first decide whether they are eligible to use the old/non-default tax regime and then compare their total tax liability under both regimes.
Even with a ₹1.25 lakh disability discount, the new regime’s slab structure can result in a lower overall tax.
Tax planning should therefore be based on the total tax payable, rather than just the value of a single deduction.
80DD vs 80DDB vs 80U: A Simple Example
Consider three separate taxpayers.
Person A cares for a dependent daughter with a qualifying impairment. The applicable law is the dependent-disability deduction, which is normally found in Section 80DD.
Person B invests money in qualified therapy for a specific ailment for himself or an eligible dependent. Section 80DDB has historically been the relevant provision.
Person C has a certified qualifying disability. Section 80U has usually been the appropriate clause.
Although all three provisions address health or disability, the conditions and calculating methodologies differ.
This is why taxpayers should first determine whose disability or treatment is involved before deciding which deduction is applicable.
Common Mistakes While Claiming These Deductions
A typical error is claiming Section 80DD when the taxpayer has the disability. In that case, the taxpayer’s disability provision should be considered instead.
Another misunderstanding is to view Section 80DDB as a blanket deduction for all medical expenses.
Taxpayers frequently claim simply the actual amount spent under the disability provisions, despite the fact that the deduction is based on the authorized amount once the circumstances are met.
Other issues arise when an expired disability certificate is utilized, insurance reimbursement is ignored, or the deduction is filed while employing a tax regime that does not allow it.
Before filing, make sure to identify the person, nature of disability/disease, certificate, spending, and tax regime.
Conclusion
Sections 80DD, 80DDB, and 80U were intended for specific conditions and should not be considered interchangeable medical deductions.
The simplest method for distinguishing them is:
Dependent with disability = 80DD.
Specified illness treatment: 80DDB.
Taxpayer’s own disability: 80U
The Income Tax Act of 2025 reorganized these provisions as Sections 127, 128, and 154 beginning April 1, 2026, while keeping the major deduction amounts.
Taxpayers should also pay special attention to the tax regime, as certain deductions are typically not accessible under the default/new system.
Sharda Associates assists taxpayers in reviewing deduction eligibility, disability and medical-treatment paperwork, tax-regime comparison, and ITR filing to ensure that claims are submitted in accordance with the provisions that apply to the taxpayer and the relevant tax year.
Sharda Associates, with a proven track record of 45,500+ successful reports across India, can provide a CA-certified project report for as little as Rs 2999. Call us at 8989977769 for expert advice.
Frequently Asked Questions
Q1. What is the primary difference between Sections 80DD and 80U?
Section 80DD applies when an eligible taxpayer supports a dependent with a handicap, but Section 80U applies when the taxpayer is disabled.
Q2. How much can be deducted for disability?
The prescribed deduction is typically ₹75,000 for a qualifying disability and ₹125,000 for a severe disability, subject to applicable limitations and eligibility requirements.
Q3. What constitutes a serious disability?
Severe disability is defined as 80% or more of one or more specific disabilities, subject to applicable legislation requirements and certified by the appropriate medical authority.
Q4: What is the maximum deduction under Section 80DDB?
Section 80DDB limits the deduction to the lower of qualifying medical expenses or ₹40,000. An elderly citizen may be entitled to treatment up to ₹100,000, subject to certain restrictions.
Q5. Can I claim Section 80DDB for regular hospital expenses?
No, Section 80DDB only applies to medical treatment charges for specific diseases or disorders covered by the relevant regulations and guidelines.
Q6. Can insurance reimbursement and Section 80DDB be claimed for the same amount?
No. The eligible deduction is normally decreased by the amount paid by qualified medical insurance or obtained from an employer for the same treatment expenses.
Q7: Is a medical certificate required for disability deductions?
Yes. Disability must be certified by the appropriate medical authorities. The required certificate or form may vary depending on the tax year and regulations.
Q8. Can the 80DD, 80DDB, and 80U deductions be claimed under the new tax system?
These deductions are typically not accessible under the default/new tax regime. Eligible taxpayers should evaluate the old and new regimes to see which offers the best tax benefits.