Think of Section 56 as the tax department's catch-all basket. Every rupee you earn must be taxed under one of the five heads of income (Salary, House Property, Business/Profession, Capital Gains, or Other Sources). If it doesn't fit anywhere else but still isn't exempt, it lands under Income from Other Sources (IFOS). That's the core idea of sub-section (1).
Sub-section (2) lists specific incomes that always go under IFOS — dividends, interest on securities, income from machinery/plant/furniture let on hire, and crucially, gifts and money received without consideration. The gift provisions under Section 56(2)(x) are the most exam-heavy part. Here's the rule: if an individual or HUF receives money, immovable property, or movable property without adequate consideration, and the value crosses ₹50,000 in a year, it is taxable as IFOS. For cash gifts, if the aggregate from all persons exceeds ₹50,000, the entire amount — not just the excess — is taxable. For immovable property received free, the stamp duty value (SDV) is taxable if it exceeds ₹50,000. For immovable property bought at a lower price, the difference between SDV and actual price is taxable if that difference exceeds ₹50,000 and the SDV is more than 110% of the consideration paid. For movable property (shares, jewellery, etc.) received free, the Fair Market Value (FMV) is taxable if FMV > ₹50,000.
But the exceptions are just as important. No tax applies when the gift is from a relative (spouse, siblings, siblings of parents, lineal ascendants/descendants and their spouses), received on the occasion of marriage, under a will or inheritance, in contemplation of death, or from a local authority or registered trust. Memorise these exceptions — examiners love testing them. Note: 'occasion of marriage' is a narrow term; birthday gifts from non-relatives are taxable if they breach the ₹50,000 threshold.
Example 1 — Cash Gift from Non-Relative
Mr. Arjun (individual) receives the following cash gifts during FY 2025-26:
- ₹20,000 from his friend Ravi on his birthday
- ₹18,000 from his colleague Priya at Diwali
- ₹15,000 from his neighbour
Working:
Aggregate cash received from non-relatives = ₹20,000 + ₹18,000 + ₹15,000 = ₹53,000
Since ₹53,000 > ₹50,000 threshold, the entire ₹53,000 is taxable — not just ₹3,000.
Taxable under IFOS = ₹53,000
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Example 2 — Immovable Property Bought Below Stamp Duty Value
Ms. Nandini purchases a flat from Mr. Sharma (unrelated) for ₹40,00,000. The stamp duty value (SDV) of the flat is ₹46,00,000.
Working:
Difference = SDV − Consideration = ₹46,00,000 − ₹40,00,000 = ₹6,00,000
Check condition 1: Does difference exceed ₹50,000? Yes (₹6,00,000 > ₹50,000) ✓
Check condition 2: Is SDV > 110% of consideration?
110% × ₹40,00,000 = ₹44,00,000
SDV = ₹46,00,000 > ₹44,00,000 ✓
Both conditions satisfied → Difference is taxable as IFOS
Taxable amount = ₹6,00,000
📖 Bare Act text — Section 56, Income Tax Act 1961
(click to expand)
(1) Income of every kind which is not to be excluded from the total income under this Act shall be chargeable to income-tax under the head "Income from other sources", if it is not chargeable to income-tax under any of the heads specified in section 14, items A to E. (2) In particular, and without prejudice to the generality of the provisions of sub-section (1), the following incomes, shall be chargeable to income-tax under the head "Income from other sources", namely:— (i) dividends; (ia) income referred to in sub-clause (viii) of clause (24) of section 2; (ib) income referred to in sub-clause (ix) of clause (24) of section 2; (ic) income referred to in sub-clause (x) of clause (24) of section 2, if such income is not chargeable to income-tax under the head "Profits and gains of business or profession"; (id) income by way of interest on securities, if the income is not chargeable to income-tax under the head "Profits and gains of business or profession"; (ii) income from machinery, plant or furniture belonging to the assessee and let on hire, if the income is not chargeable to income-tax under the head "Profits and gains of business or profession"; (iii) where an assessee lets on hire machinery, plant or furniture belonging to him and also buildings, and the letting of the buildings is inseparable from the letting of the said machinery, plant or furniture, the income from such letting, if it is not chargeable to income-tax under the head "Profits and gains of business or profession"; (iv) income referred to in sub-clause (xi) of clause (24) of section 2, if such income is not chargeable to income-tax under the head "Profits and gains of business or profession" or under the head "Salaries"; (v) where any sum of money exceeding twenty-five thousand rupees is received without consideration by an individual or a Hindu undivided family from any person on or after the 1st day of September, 2004 but before the 1st day of April, 2006, the whole of such sum... [continues with multiple provisos and explanations covering detailed conditions for various types of receipts]