Penalty under section 271AAC(1) could not be sustained where the assessment order repeatedly recorded satisfaction for misreporting of income and initiated penalty proceedings under section 270A. The two penalty regimes are not interchangeable because section 271AAC(2) excludes section 270A penalty for income covered by section 271AAC(1). A subsequent notice under section 274 cannot retrospectively replace the statutory basis or satisfaction recorded in the assessment order. Failure to provide a meaningful hearing, where electronic registration and postal service were unsuccessful, also breached section 274. The penalty was therefore invalid and liable to deletion.

Functional comparability under the Transactional Net Margin Method requires exclusion of software companies with mixed product and service revenue lacking reliable segmental data, materially different functions, or brand value and scale affecting profitability. An onsite filter may be used to identify suitable comparables for software development services where no basis establishes that it is inappropriate. The DRP may apply a new filter consistent with accepted comparability principles and direct the inclusion or exclusion of comparables to determine the correct arm's length price. The challenged exclusions and approved filters remain effective for arm's length pricing.

Timely rectification of defects in a return under Section 139(9) validates the original return rather than constituting a fresh return. The rectified return relates back to its original filing date, so defect removal does not restart the limitation period for issuing a scrutiny notice under Section 143(2). Where the assessment proceeds on the original return, treating that return as valid, a later scrutiny notice issued beyond the applicable period is time-barred and the consequential assessment cannot stand.

Dependent-agent permanent establishment status under Article 5(5)(i) of the India-Switzerland tax treaty requires proof that an Indian agent has, and habitually exercises, authority to negotiate and enter contracts for the foreign enterprise. Group affiliation alone is insufficient. Overseas leadership approved commercial terms and non-standard proposals; Indian personnel conveyed pre-approved terms and performed liaison, account-management, and administrative functions. Portal-based contracts were concluded without local personnel determining their terms, and limited supplier enquiries and correspondence did not establish habitual contractual authority. The Indian associated enterprise therefore did not constitute a dependent-agent permanent establishment. Arm's-length remuneration did not itself prevent such status, but remained relevant to profit attribution.

Reassessment limitation excludes the period allowed for replying to a notice seeking explanation, including any extension. After that exclusion and the statutory extended period are applied, an order and notice issued within three years require approval from the Commissioner as the specified authority. Separately, an Indian associated enterprise does not create a dependent-agent permanent establishment where the identical business model and facts previously established no such presence. Business profits therefore cannot be attributed to India on a dependent-agent permanent-establishment basis.

Unaccounted business sales are gross receipts, not taxable income in full, unless related costs or investment are independently shown to be unexplained. Taxation should therefore be confined to the reasonably estimated profit embedded in such turnover. Profit estimation should rely on functionally comparable evidence, with the taxpayer's accepted historical net-profit ratio and accounted-business profitability providing stronger internal benchmarks than an unsupported external gross-profit rate. Cash sales already included in seized accounting data, reconciled with declared annual turnover and supported by GST disclosures, cannot be treated as additional turnover or subjected to a separate profit addition.

Charitable income applied to charitable objects is exempt under section 11(1). Where a trust has already excluded expenditure involving tax-deduction-at-source defaults and cash payments when computing net application of income in Form No. 10BB, the same amounts cannot be disallowed again while processing the return under section 143(1). Repeating disallowances under sections 40(a)(ia) and 40A(3) duplicates the adjustment and improperly reduces the stated application of income. The duplicate adjustments were deleted.

Section 69A addition for unexplained cash deposits requires fresh adjudication where confirmations and affidavits on catering receipts and inherited jewellery sales are first produced in appeal. The assessee must substantiate the catering activity through evidence of gross receipts, expenses and customers. For jewellery sales, the assessee must prove receipt of ornaments through inheritance and establish the purchaser transactions' identity, creditworthiness and genuineness. Verification of this fresh material is necessary before determining whether the addition can be sustained, with the burden of proof remaining on the assessee.

Section 80P(2)(a)(i) permits deduction for profits attributable to providing credit facilities to members. The exclusion under section 80P(4) applies to a co-operative bank operating as a banking institution with an RBI licence, not to a credit co-operative society lending only to members without such licence. Member-credit income of such a society therefore remains eligible for deduction. For first appeals, sections 249(2) and 249(3) allow delayed filing on sufficient cause; a bona fide belief that appeal was unnecessary while demand remained in abeyance may support condonation where the delay confers no advantage.

Where seized documents belong to a person other than the searched person, the first proviso to Section 153C(1) treats the date on which that person's Assessing Officer records satisfaction after receiving the material as the date of search. Assessment years within the six preceding years, including Assessment Year 2021-22 where satisfaction was recorded on 11 May 2022, must be assessed through Section 153C proceedings. Resort to regular assessment under Section 143(3) for such a covered year is jurisdictionally invalid.

Jurisdictional notice issued by an officer lacking pecuniary jurisdiction under CBDT Instruction No. 1/2011 constituted an inherent illegality. For non-corporate assessees with returned income up to the prescribed threshold, jurisdiction lay with an Income-tax Officer. Territorial-jurisdiction objections under section 124(3) did not preclude a challenge to pecuniary jurisdiction, and section 292BB could not cure the defect. The notice and consequential assessment were void ab initio.

Section 69 applies only where an investment remains unexplained. In a jointly acquired residential property, housing-loan proceeds, mutual-fund redemptions, provident-fund withdrawals and matching bank-account payments of the assessee and spouse established both the source and application of the purchase consideration. Materials already on record supported the explanation; failure to respond to a later show-cause notice did not displace that evidence. The investment was treated as fully explained, and the Section 69 addition was deleted.

Unexplained loan-credit additions require proof of the creditor's identity, creditworthiness and the genuineness of the transaction. Lender confirmations, income-tax returns, source details and banking records may establish these elements where they remain unrebutted and no contrary material or further lender inquiry exists. Continued non-repayment of interest-free loans may be explained by the borrower's health and financial difficulties. Restoration to lower authorities is unnecessary where the existing record contains all material needed to decide the addition and no further factual inquiry or evidence is required.

Section 43CA requires stamp-duty value to be treated as the full value of consideration where it exceeds the stated sale consideration. Where the agreement date differs from the registration date, section 43CA(3) applies the stamp-duty value prevailing on the agreement date, provided that section 43CA(4) is satisfied through whole or part receipt of consideration by non-cash means on or before that date. Receipt of part consideration through RTGS before execution of the agreement, coupled with unchanged sale consideration and transaction terms until registration, supports adoption of the agreement-date stamp-duty value.

Tax deducted at source on interest payments prevents expense disallowance for non-deduction, even where the deduction is alleged to be at a lower applicable rate. Section 40(a)(i) addresses failure to deduct tax or failure to deposit tax after deduction; it does not apply solely to a shortfall in the rate deducted. Alleged short deduction is to be addressed through proceedings under section 201 rather than by directing disallowance under section 40(a)(i). Revision under section 263 cannot rest on an assertion that an assessment is erroneous and prejudicial to revenue merely because tax was deducted at a lower rate.

Supervisory permanent establishment under Article 5(4) of the India-Japan DTAA requires supervisory activities to exceed six months on a project-wise basis and to relate to a qualifying building-site, construction, installation, or assembly project; employee presence across projects cannot be aggregated. Offshore-supply profits lack the territorial nexus for Indian taxation where contracts, transfer of title, payment, and relevant operations occur outside India and buyers import independently, absent a composite arrangement with supervisory services. Cost-to-cost reimbursement of seconded expatriates' salary, without markup, is employee cost rather than fees for technical services and is not taxable merely because it was mistakenly offered in a return, since there is no estoppel against statute.

Unexplained election-expenditure additions cannot rest solely on seized-notebook entries that neither identify the taxpayer nor show whether amounts were paid or received. Statutory presumptions for seized materials do not establish attribution where entries are undated, unsigned and unsupported by independent inquiry, recipient examination or other corroboration; the burden for unexplained expenditure therefore remains unmet. Election activity conducted in April and May 2019, and notebook seizure in July 2019, fell in financial year 2019-20, relevant to Assessment Year 2020-21. Undated entries and March 2019 election-schedule pages did not establish expenditure in Assessment Year 2019-20, so the addition was not assessable for that year.

Scholarships paid in India in Indian currency to Indian students pursuing education abroad constitute domestic application of income and remain within charitable educational objects; students' later use of funds abroad does not make the payment an overseas application. Registration under section 12AB and consequential approval under section 80G depend on charitable objects, genuineness of activities, and legally material compliance. Alleged misapplication of income or benefits to specified persons concern exemption computation in assessment proceedings, not the registration inquiry. Where activities are genuine and objects charitable, those allegations do not justify refusal, and registration with consequential approval should be granted.

Inadvertent omission to give effect to binding DRP directions, where apparent from the assessment record, may be rectified under Section 154 within the prescribed limitation and does not invalidate the final assessment order. Under the India-USA DTAA, an Indian subsidiary does not constitute a permanent establishment without supporting facts, so business profits are not attributable to India. Back-to-back expense reimbursements without mark-up are not fees for included services unless qualifying technical or consultancy services satisfy the Article 12(4)(b) make-available test. Corporate-guarantee commission cannot be estimated without examining the taxpayer's transfer-pricing benchmarking and relevant facts, requiring fresh determination.

Subsequent amendment to the proviso to Section 147A cannot retrospectively fault a Tribunal decision that correctly applied the law prevailing when it was made. Where jurisdictional High Court rulings governed the issue at that time and the Tribunal's finding was supported by the record, the later amendment does not create a substantial question of law or invalidate that decision. The Revenue's reliance on the subsequent legislative change therefore fails.