Supreme Court test decides when transferred income escapes tax

The tax treatment of money paid to another person turns on whether that person had a superior legal right to it before income accrued, or whether the taxpayer received it first and merely applied it later.

Indian tax law draws a sharp line between income that is diverted before it ever reaches a taxpayer and income that is earned first and then used to meet an obligation. That distinction, according to the Supreme Court’s long-standing jurisprudence, can determine whether an amount is taxable at all or merely represents spending from income already accrued.

The issue arises most clearly in disputes over maintenance, trust arrangements, partnership rights and family settlements. The core question is not whether a payment was compulsory, but whether another person had a superior legal right to receive the money from the outset. If so, the taxpayer may never have received that portion of the income in law. If not, the payment is usually treated as an application of income after accrual.

The classic authority is CIT v. Sitaldas Tirathdas, where the Supreme Court examined whether maintenance payments made under a consent decree could be excluded from the assessee’s taxable income. As later summaries of the judgment explain, the court held that a legal duty to pay does not automatically create a diversion of income. The decisive issue is whether the income is intercepted before it reaches the assessee or whether it is first received and then applied towards an obligation.

That principle has proved durable because it stops taxpayers from treating every enforced payment as a tax shield. Even where a decree, settlement or contract requires a person to hand over part of what they earn, the amount may still form part of taxable income if the right to receive it first vested in them. In that sense, the law looks past the form of the payment and focuses on the legal character of the underlying right.

The Supreme Court returned to the doctrine in CIT v. Sunil J. Kinariwala, a case involving an assignment of part of a partner’s share of profits to a trust. According to later case analyses, the court accepted that where a third party becomes entitled to income under a legally effective arrangement before the taxpayer can claim it, the amount may be diverted by overriding title. But the case also reinforced that not every assignment or direction will achieve that result; the structure of the right matters more than the mere destination of the money.

That difference is easiest to see in practical terms. If rent, for example, is subject to a prior legal charge in favour of another person, that share may never be the owner’s income. But if the owner receives the full rent and later pays part of it away under an obligation, the full amount is ordinarily taxed first, with the later payment treated as spending. The point at which the other person’s right attaches is what matters.

For taxpayers and advisers, the documentation is critical. Deeds, decrees, trust instruments, partnership agreements, family settlements and title documents all help show whether a superior claim existed before income accrued. A bank transfer to another person proves payment, but not necessarily diversion. The law demands evidence of the legal source of the other person’s entitlement, not merely proof that money changed hands.

The doctrine remains important because the tax consequences can be significant. A sum treated as diverted income never enters the computation of total income, while an amount treated as application of income remains part of the tax base. The Supreme Court’s guidance in Sitaldas Tirathdas and Sunil J. Kinariwala continues to anchor that analysis: the real question is not where the money ended up, but whose income it was before it moved.