Section 99, Income-tax Act 2025: Income of individual to include income of spouse, minor child, etc.

What is clubbing of income, and why does the law do it?

Clubbing means one person's income is taxed in another person's hands. Income tax runs on rising slabs, so a rupee sitting with a spouse who pays no tax costs the family far less than the same rupee taxed at your 30%. Clubbing removes that incentive: for a defined list of transfers inside a family, the law taxes the income back on the person who really controlled the money.

It is narrow by design. You cannot club anyone you like: the rules reach your spouse, your son's wife, your minor child and, in one case, your own Hindu Undivided Family. Gifts to a major child, to a parent or to a sibling are outside it entirely. Within the family, only specific routes are caught, and a genuine, arm's-length transaction usually is not.

Section 99 does most of the work and is what people mean by the clubbing section. Around it sit four siblings: Sections 96 and 97 catch income moved without moving the asset behind it, Section 98 defines the terms, and Section 100 lets the department recover the tax. The matrix above shows, for each situation, whose return the income lands on.

Section number cross-checked against published copies of the enacted Act.†

What changed when old Sections 60 to 64 became Sections 96 to 100?

The address changed, not the rules. The 1961 Act ran clubbing through Sections 60 to 65; the 2025 Act re-lays the same ground across Sections 96 to 100, in a chapter on income of other persons included in the total income. The 20% substantial-interest test, the spouse and son's wife transfers, the minor-child rule and the ₹1,500 reduction all carry over intact.

One piece moved out of the section body: the ₹1,500 reduction for a minor child's clubbed income was the old Section 10(32) exemption, and in the 2025 Act it sits in a schedule of exemptions rather than in Section 99 itself. The amount is unchanged. Mapping and schedule location cross-checked against published copies of the enacted Act.†

Whose income can be clubbed with yours?

Only a short, closed list. If a person is not on it, nothing they earn is clubbed with you, however much you gave them.

Section 99 reaches:

• Your spouse: income from an asset you transferred to them without adequate consideration, and salary, commission or fees they draw from a concern in which you have a substantial interest.
• Your son's wife (daughter-in-law): income from an asset you transferred to her without adequate consideration.
• Your minor child: their income, other than what they earn from their own effort, clubbed with whichever parent has the higher total income.
• A person or association to whom you transferred an asset for the immediate or deferred benefit of your spouse or son's wife: the indirect route is caught the same way as the direct one.
• Your own Hindu Undivided Family: throw self-acquired property into the family pool and the income from it is still treated as yours.

Everyone else is outside the section. A gift to a major (18-plus) child, to a parent, to a sibling or to a friend triggers no clubbing, and the income is taxed in their hands.

When is a spouse's salary from your business clubbed?

When you hold a substantial interest in the concern and the pay is not genuinely earned by your spouse's own qualifications. Substantial interest has a fixed meaning: you hold, alone or with relatives, at least 20% of the voting power in a company, or you are entitled to at least 20% of the profits of any other concern. Cross that line and any salary, commission, fees or other remuneration the concern pays your spouse is clubbed with you.

The escape is real work backed by real qualifications. If the income is solely attributable to your spouse's own technical or professional knowledge, experience or qualification, it stays their income even though you own the business. A qualified architect drawing a fee for architecture she actually performs is not caught; a consultant title with no matching skill is.

If both of you have a substantial interest in the same concern and it pays both, the clubbed pay is taxed on whichever spouse has the higher total income. Once it lands on one of you, it stays there in later years unless the assessing officer is satisfied it should move.

The 20% threshold and the professional-qualification carve-out carry over from old Section 64 unchanged, cross-checked against published copies of the enacted Act.†

How does gifting an asset to your spouse get caught?

Give your spouse an income-earning asset for nothing, or for less than it is worth, and the income it throws off is taxed back on you. Gift ₹20,00,000 that goes into a fixed deposit and the interest is yours; transfer a let-out shop and the rent is yours; hand over shares and the dividend is yours. The gift itself is not taxed (transfers between spouses are exempt from gift tax), but the income stream never leaves you for tax purposes.

Without adequate consideration is the hinge. A genuine sale to your spouse at a fair market price, actually paid, is not a transfer caught by this rule, because full value changed hands. A loan your spouse must repay is not a transfer at all. What the section stops is the one-way gift dressed up to move an income stream.

Two extensions catch the obvious workarounds. If your spouse sells the gifted asset and buys another, the income from the new asset is still clubbed, and if a capital gain arises when the asset is eventually sold, that gain is clubbed with you too, not only the interest or rent along the way. And cross-transfers are caught: if you gift to your friend's spouse while your friend gifts an equal amount to yours, the law looks through the swap and clubs each stream back to its real source.

Genuine sales, loans and the income-on-income rule are covered in the section below on what is not clubbed.

The son's wife transfer, and the indirect routes

The other transfer the section names is to your son's wife. Move an asset to your daughter-in-law without adequate consideration and the income from it is clubbed with you, on the same logic as the spouse rule. It exists because a transfer to a son's wife was an obvious way to shift income down a generation while keeping it in the household.

Indirect transfers are caught alongside the direct ones. Route an asset through a third person or an association of persons so that your spouse or son's wife benefits, now or later, and the section treats it as a transfer to them. A trust or an intermediary does not break the chain.

Transfers made to a son's wife before 1 June 1973 sit outside the rule, a historical cut-off carried forward from the old law.†

How is a minor child's income clubbed?

A minor child's income is added to the income of the parent who earns more, before this inclusion. If a grandparent gifts your ten-year-old a fixed deposit, the interest is clubbed with you or your spouse, whichever of you has the higher total income for the year. The child does not file for it; the parent carries it.

You get a small reduction: ₹1,500 for each minor child whose income is clubbed, capped at the child's clubbed income where it is less than ₹1,500. So a child with ₹35,000 of clubbable interest adds ₹33,500 to the parent, and a child with only ₹900 adds nothing. The reduction is per child, not a single ₹1,500 for the whole family.

Once a child's income has been clubbed with one parent, it stays with that parent in later years unless the assessing officer decides otherwise. If the parents' marriage does not subsist, the income goes to the parent who maintains the child.

The ₹1,500 reduction is an exemption carried into a schedule of the 2025 Act; on the default new regime the minor-child exemption is among those not available, so the full clubbed amount is taxed.†

Which of a child's income is never clubbed?

Anything the child genuinely earns by their own effort. If a minor earns from manual work, or from a skill, talent, specialised knowledge or experience they apply, that income is taxed in the child's own hands and never clubbed, however high it is. A child actor's fee, a young athlete's prize money and a teenage coder's freelance income all stay with the child.

A child with a disability specified in the Act's disability provision (the old Section 80U list) is treated the same way: their income is assessed in their own hands, not clubbed, whatever its source. And clubbing stops the day the child turns 18. From majority, they are a separate taxpayer, so shifting an income-earning asset to an adult child is outside the clubbing net completely.

The disability carve-out points to the successor of old Section 80U; the exact new section number is cross-checked against published copies of the enacted Act.†

What is not clubbed: income on income, loans and genuine sales

The rule reaches the first layer of income, not the layers after it. If clubbed income is reinvested by the family member and earns further income, that second-generation income is theirs, not yours. Gift your spouse ₹25,00,000 and the ₹1,75,000 of interest it earns is clubbed with you, but if your spouse invests that ₹1,75,000 and it earns ₹12,000 the next year, the ₹12,000 is your spouse's own income. Over years, this income on income compounds outside the clubbing net.

A genuine transaction for full value is not a transfer the section catches. Sell an asset to your spouse at a fair price they actually pay, and the income is theirs. Lend money your spouse is obliged to repay, and the income on it is theirs. Pay your spouse for work they really do with the skills to do it, and it is theirs. The section targets the gift disguised as a shift, not every dealing between family members.

Nor does clubbing reach beyond the named relationships. Money you give a major child, a parent, a brother or a friend earns income in their hands. This is the honest planning space the rules leave open, and the strategy section below puts numbers on it.

Does clubbing add losses too, and who pays the tax?

Clubbing works in both directions. If a transferred asset produces a loss rather than a gain, that loss is clubbed too and can be set off in your hands under the normal set-off rules. A gifted share portfolio that falls in value, for instance, brings its capital loss back to the transferor along with any gains.

As for collection, the income is taxed on you, but the department is not left short if it cannot reach you. Section 100 (the old Section 65) lets it recover the tax attributable to the clubbed income from the person in whose hands the income actually arose. Keep the paper trail of what was gifted and what it earned, because the two of you may both be asked about the same rupees.

Does clubbing apply under the new tax regime?

Yes. Clubbing is part of computing your total income, and it runs the same way whether you are on the old regime or the default new regime. The transfers caught, the 20% test and the minor-child rule do not change with your regime choice.

One thing does change. The ₹1,500-per-child reduction is an old-regime style exemption, and on the default new regime the minor-child exemption is among those withdrawn, so the whole of the child's clubbed income is taxed with no ₹1,500 relief. It is a small number, but it is one more item on the list of exemptions the new regime trades away for lower slabs.†

How to plan around clubbing, legally

The rules leave a wide, legitimate planning space, because they only reach a named list. The cleanest move is to shift income-earning assets to family members the section does not name. Gift ₹20,00,000 to a major (18-plus) child in a nil or low bracket, and the roughly ₹1,40,000 of interest at 7% is taxed in their hands, often at zero, against about ₹43,680 (₹42,000 plus 4% cess) if it stayed in your 30% slab. A gift to a non-earning parent works the same way.

For a spouse, where clubbing does bite on the first layer, two structures still help. Lend rather than gift: a genuine loan at a reasonable rate that your spouse actually services keeps the income on the borrowed money in their hands. And let income compound: the interest or rent that gets clubbed back to you can be reinvested by your spouse, and the income on that reinvestment is theirs, so over a decade the second-generation income quietly builds outside the net.

Two cautions before you act. Keep it genuine and documented, because a sham sale or a loan never repaid collapses back into a gift, and remember that a gifted asset carries its future capital gain back to you as well, not just its yearly income. Run the family's combined bill both ways in the income-tax calculator before moving an asset; a shift that saves at the margin can cost if it pushes a dependent into filing or forfeits a relief.

Worked examples

Section 99 FAQs