(INDIA) – Indian taxpayers filing returns under the old tax regime can claim disability-related deductions under Section 80U or Section 80DD, but the two provisions apply to different people and a wrong choice can trigger disallowance, defective return issues, or later scrutiny.

The distinction in the Income-tax Act is direct. Section 80U applies to a taxpayer who personally has a certified disability. Section 80DD applies to a taxpayer who supports a dependent family member with a certified disability.

That split carries weight for Indian residents, non-resident Indians, returning residents and overseas Indian families with income in India. A person may earn rent, capital gains or interest in India and still fail the test for these deductions if the residence condition is not met for that year.

Both provisions reduce taxable income through a fixed deduction rather than reimbursement of actual spending. Under the old tax regime, the deduction stands at ₹75,000 for disability and ₹1,25,000 for severe disability.

The disability threshold also matters. A person with disability generally means a person with at least 40% disability. Severe disability generally means 80% or more disability, subject to certification by the prescribed medical authority.

Recurring costs often sit behind these claims: treatment, nursing, rehabilitation, assistive support, therapy, travel for care and long-term financial planning. Sections 80U and 80DD do not compensate taxpayers rupee for rupee; they offer a fixed deduction once the legal conditions are met.

Section 80U covers the disabled taxpayer. A salaried resident individual with a certified disability may claim the deduction while filing the income-tax return if the other legal conditions are satisfied.

Residence is not a side issue under this provision. Section 80U is available only to a resident individual, and a non-resident individual cannot claim it for the year in which that person is treated as non-resident under Indian tax law.

Citizenship, overseas status or Indian-source income do not change that rule. An Indian citizen, an OCI cardholder or a person earning income from India must still satisfy the residence condition under the Income-tax Act for that year before claiming Section 80U.

Actual medical spending does not decide the amount under Section 80U. Once the taxpayer is eligible and holds the required disability certificate, the deduction remains fixed at ₹75,000 or ₹1,25,000, depending on the disability level.

Section 80DD works differently because the claimant is not the person with the disability. It applies where a resident individual or a Hindu Undivided Family supports a dependent family member with disability and incurs expenditure for medical treatment, nursing, training or rehabilitation, or pays or deposits an amount under an approved scheme for that dependent’s maintenance.

An individual taxpayer may claim Section 80DD for a spouse, children, parents, brothers or sisters, provided that dependent is wholly or mainly dependent on the taxpayer for support and maintenance. In the case of a Hindu Undivided Family, the dependent must be a member of the HUF.

The deduction amount under Section 80DD matches the fixed amounts available under Section 80U: ₹75,000 for disability and ₹1,25,000 for severe disability. It is not calculated on the basis of the exact amount spent, though the claim must connect to eligible care, treatment, rehabilitation or approved scheme payment.

Supporting records still matter. Taxpayers claiming Section 80DD should preserve medical records, the disability certificate, premium receipts, scheme documents and proof of maintenance-related expenditure in case the claim is questioned.

The practical difference between the two sections comes down to who claims and who has the disability. Under Section 80U, the disabled taxpayer claims the deduction. Under Section 80DD, the taxpayer or HUF claims it for supporting a disabled dependent.

Eligibility differs as well. Section 80U is limited to a resident individual. Section 80DD extends to a resident individual or a resident HUF. Both require a disability certificate. Both offer the same fixed deduction amounts. Neither allows a double claim for the same person in the same year.

That restriction is one of the most common filing traps. If the dependent has already claimed Section 80U, the supporting taxpayer cannot claim Section 80DD for that same person in that year.

Tax regime selection creates another frequent error. Sections 80U and 80DD fall under Chapter VI-A deductions, and under the new tax regime most Chapter VI-A deductions are not available, except specified deductions such as employer NPS contribution under Section 80CCD(2), Section 80CCH and Section 80JJAA.

A taxpayer who wants to claim Section 80U or Section 80DD generally needs to choose the old tax regime, subject to the applicable ITR rules and time limits. Salaried employees face an added filing issue because the employer’s tax deducted at source calculation and the final return position may not match if the employee later opts for old-regime deductions.

Residence status deserves close attention for NRIs and overseas Indian families. Section 80U is for a resident individual, while Section 80DD is for a resident individual or resident HUF. A non-resident Indian with Indian income cannot claim either deduction automatically because a disability certificate exists or family expenses are being paid in India.

The position can change after a return to India. A person who becomes resident in India for the relevant financial year may then examine whether Section 80U or Section 80DD applies, depending on the disability, the family relationship and the dependency conditions.

The examples under the law’s framework are straightforward. An NRI living in the U.S. with Indian rental income may not qualify for Section 80U if non-resident for that year. A returning Indian employee who becomes resident in India and has a valid disability certificate may examine Section 80U. A resident taxpayer supporting a disabled parent in India may examine Section 80DD if the parent is dependent and the certificate and other conditions are satisfied. A resident HUF supporting a disabled member may also examine Section 80DD.

The disability certificate sits at the center of both provisions. The certificate is generally issued in Form 10-IA or another prescribed or accepted format, depending on the nature of disability and the applicable procedure, and it must come from the prescribed medical authority.

Validity matters as much as possession. Taxpayers need to check whether the certificate is permanent or whether it requires reassessment after a specified period. If the certificate expires and a fresh certificate is required, the deduction may not be available for later years unless renewal happens in time.

Return filing may also require document details beyond the certificate itself. In the ITR utility, taxpayers may need to provide the Form 10-IA filing date, acknowledgement number and Unique Disability ID, wherever applicable.

Several filing mistakes recur each year. One is claiming Section 80DD for a dependent who has already claimed Section 80U. Another is trying to claim these deductions under the new tax regime without checking whether Chapter VI-A deductions are allowed.

A third mistake is treating the deduction as a reimbursement of actual out-of-pocket spending. The deduction remains fixed under both provisions, though Section 80DD still requires eligible support, treatment, rehabilitation or approved scheme payment. A fourth mistake is ignoring residence status. A fifth is relying on an expired disability certificate.

The filing sequence under the Income-tax Act is methodical. First, confirm whether the taxpayer is resident in India for the relevant financial year. Next, confirm that the old tax regime is being selected if the taxpayer plans to claim Section 80U or Section 80DD.

After that, check whether the disability certificate is valid for the relevant year and whether the disability is at least 40% or at least 80% in the case of severe disability. A taxpayer considering Section 80DD also needs to confirm the dependent’s relationship, whether that person is wholly or mainly dependent on the taxpayer or HUF, and whether the dependent has separately claimed Section 80U.

Document retention remains part of the exercise. Medical, rehabilitation, insurance and maintenance records should be preserved, and Form 10-IA details, acknowledgement number and UDID information should be kept ready if the return requires them.

Read together, the two sections offer similar deduction amounts but serve different taxpayers. Section 80U supports a resident taxpayer who personally has a disability. Section 80DD supports a resident taxpayer or HUF caring for a disabled dependent. The distinction can reduce taxable income when applied correctly, and it can create avoidable assessment problems when residence status, tax regime, certification and dependency are checked in the wrong order.