Section 40A(3) of the Income Tax Act

Income is not taxable until it actually accrues or is received; hypothetical income, based on a mere claim not yet settled, is not chargeable to tax.

Section 14A of the Income-tax Act, 1961, which disallows expenditure incurred in relation to exempt income, is not applicable if the assessee has not earned any exempt income in the relevant assessment year.

The necessity and reasonableness of business expenditure, including the utilization of borrowed funds, must be judged from the perspective of a businessman based on commercial expediency, and cannot be dictated by revenue authorities. The onus is on the assessee to demonstrate the business purpose and commercial expediency.

Section 40A(3) is not absolute, and its application considers business expediency, practical difficulties, and other relevant factors, while keeping in mind its objective to curb the practice of ploughing unaccounted money into the system.

Cash receipts from customers against genuine delivery of goods or services cannot be added as unexplained cash credits under Section 68. The case also provides guidance on non-disallowance under Section 40A(3) for business payments made in specific contexts like agricultural markets.

When the Assessing Officer rejects the books of account and computes income by applying a net profit rate, a separate disallowance under section 40A(3) for cash payments cannot be made.

The Income Tax Appellate Tribunal (ITAT) cannot permit a new ground requiring fresh investigation of facts unless it remands the matter or requests a report from the lower appellate authority. The ITAT possesses the power to remand or remit cases back to the authorities below in appropriate circumstances.

The limitation period for initiating revision proceedings under Section 263 concerning matters not subject to reassessment begins from the date of the original assessment order, not the reassessment order. The doctrine of merger does not apply to issues not examined during reassessment proceedings.

Section 40A(3) disallowances are not absolute; genuine and bonafide cash payments, where the payee's identity is established and business expediency is proven, fall outside its scope, as the section's purpose is to curb unaccounted money, not disallow genuine expenditure.

Disallowance under Section 40(a)(ia) for non-deduction of TDS is mandatory, applying even to amounts already paid and not merely 'payable', based on a purposive construction of the provision, irrespective of the timing of payment or liability.