Concealment penalty cannot be sustained under Section 271(1)(c) when the quantum addition forming its sole basis has been deleted. Where a challenge to the quantum deletion remains pending, the underlying issue is debatable; penalty for concealment is not leviable on such a debatable issue. The concealment penalty was therefore deleted in favour of the assessee.

Reassessment validity depends on compliance with limitation, mandatory scrutiny notice, and statutory approval requirements. Extended limitation under relaxation legislation did not preserve a notice for assessment year 2015-16 issued after 1 April 2021. Where a return responding to reassessment is filed before completion, even if belatedly, it cannot be treated as non est; notice under section 143(2) is mandatory before reassessment. For reopening after three years from the relevant assessment year, approval must come from the authority specified under section 151(ii); approval by a Principal Commissioner does not meet the prescribed hierarchy, and time relaxation does not alter it. Non-compliance creates jurisdictional defects rendering reassessment unsustainable.

Section 153C jurisdiction over a non-searched person depends on satisfaction being recorded within the statutory search-assessment framework. Recording satisfaction only after completion of the searched person's assessment falls outside that framework and invalidates the resulting assessment. Where the applicable provision excludes recourse to Section 153C, any permissible reassessment must instead be initiated under Section 147. The assessment was therefore treated as jurisdictionally invalid.

Section 69A requires proof that the assessee acquired the property alleged to be unexplained. Use of the assessee's Importer Exporter Code for imports, without evidence of payment, ownership, or use of the goods, does not establish acquisition. Contemporaneous records showed that another entity arranged the imports, paid customs duty, retained title to the equipment, and made payments to the foreign seller through the customs-clearance agent. With no supporting material in the assessee's financial records or other inquiry, the addition for alleged unrecorded import purchases was unsustainable and deleted.

Recorded sales receipts entered in audited or maintained books cannot be assessed again as unexplained money under Section 69A merely because purchasers' identities are doubtful. Section 69A applies only where money or assets are unrecorded and their nature and source remain unexplained. Revenue must first displace the correctness of the books and establish that the receipts lack nexus with the recorded sales entries. Doubt concerning purchasers, without that demonstration, does not justify an addition. Accordingly, recorded sales receipts are not liable to addition under Section 69A.

Section 80G approval cannot be denied merely because a trust registered under section 12AB incurs limited expenditure on spiritual knowledge and satsang activities. Such expenditure, being less than 5% of donations and accompanied by substantially greater spending on food, clothing, community meals, medicines and administration, did not establish a disqualifying religious purpose. Spiritual meetings conducted for the community at large, without benefiting trustees or a particular community, remained consistent with charitable objects already considered for section 12AB registration. The trust therefore satisfied the conditions for section 80G approval.

Concealment penalty does not arise merely because a disclosed gift is rejected in quantum assessment where the recipient establishes the donor's identity, creditworthiness and the genuineness of the banking trail. Donor confirmation, PAN, bank statements and the recipient's bank statement supported the source and movement of funds. Penalty under Section 271(1)(c) was therefore not imposable on the disclosed gift receipt.

Revision under section 263 requires an assessment order to be both erroneous and prejudicial to Revenue. Deduction under section 80P(2)(d) on interest from a Regional Rural Bank had been specifically examined and allowed after inquiry, following jurisdictional High Court precedent treating a Regional Rural Bank as a co-operative society through the statutory deeming fiction in the Regional Rural Banks Act, 1976. Section 80P(4) did not displace that precedent. A later contrary coordinate-bench view could neither retrospectively make the assessment erroneous nor override binding High Court authority. Explanation 2 to section 263 did not apply because there was no lack of inquiry; consequently, revision was unsustainable.

Section 69A applies only where jewellery found in possession is not satisfactorily explained. Jewellery within customary family holdings may be assessed with reference to CBDT Instruction No. 1916, while earlier voluntary disclosure can independently support its source. In the absence of material proving exclusive ownership or unexplained acquisition in the relevant year, such jewellery is not taxable as unexplained assets. Section 69B requires evidence that an investment exceeds what is recorded in the books. Stock supported by contemporaneous purchase entries, invoices, banking payments and the actual owner's financial records is explained; valuation differences alone do not establish unrecorded investment without contrary material.

Section 80G(5)(i) permits an institution to establish that its income is not includible in total income through alternative routes: exemption under sections 11 and 12, or coverage under section 10(23C). Registration under section 12AB relates to the sections 11 and 12 route and is not a universal precondition for 80G approval. Where an educational institution claims that its income is covered by section 10(23C)(iiiad), eligibility must be verified under that provision rather than rejected solely for lack of 12AB registration. Approval under section 80G(5) should follow where such coverage is established.

Non-genuine purchases from accommodation-entry providers, where corresponding sales are accepted, warrant taxation of only the embedded profit element rather than the full purchase value. A 15% profit-element addition is identified as consistent with comparable bogus-purchase treatment. Reassessment may be initiated where investigation information links accommodation entries to the taxpayer's purchase transactions and provides prima facie material indicating escaped income. At the reopening stage, the material need not conclusively establish escapement; its sufficiency is not examined once a reason to believe is properly formed and objections have been addressed.

For pre-amendment assessment years, capital gains invested within the prescribed period in more than one residential unit could qualify for residential-property relief. The expression "a residential house" was capable of covering multiple units before the statutory restriction to one residential house took effect from 1 April 2015; that restriction operates prospectively and cannot alone deny relief for earlier years. A reopening challenge based on the absence of a separate speaking order on objections does not arise where the communication contains only factual statements rather than specific, substantive objections to the recorded reopening reasons.

Capital-gains cost of improvement requires capital expenditure that adds to or alters the residential flat and is inseparable from the building. Routine repairs, maintenance, decorative articles, and detachable or movable items do not qualify because they do not change the character of the capital asset. Expenditure on pest control, artwork, upholstery, curtains, furnishings, gym equipment, plants, decor, furniture and related accessories was treated as non-qualifying. Glass and mirror work, kitchen and bathroom items, wallpaper, air-conditioning, home theatre and interior-work expenditure require item-wise verification of invoices, payments and installation evidence before determining allowability.

Income validly accumulated under section 11(2) and subsequently applied to charitable objects does not become specified income taxable under section 115BBI solely because of an inadvertent mismatch between return schedules. Where revised Form 10-BB and return disclosures establish the amount's source, character and charitable application, a reporting omission cannot create a statutory tax charge. Processing under section 143(1) cannot selectively rely on the mismatch while disregarding contemporaneous disclosures demonstrating that the accumulation neither became deemed income nor breached conditions applicable to charitable funds. The proposed adjustment is therefore liable to be deleted.

Fresh assessments required after remand, with reconsideration after giving the taxpayer an opportunity, fall within the limitation framework for fresh assessment or reassessment rather than the separate period for merely giving effect to appellate directions. Unsupported foreign currency may be treated as unexplained money where explanations of its source and purpose are contradictory and lack documentary support, including proof of acquisition from authorised dealers. Foreign-exchange confiscation proceedings concerning unlawful retention do not establish the currency's source for income-tax purposes, and an offsetting expenditure claim does not displace unexplained-money treatment.

Section 249(3) requires a credible, bona fide explanation showing that circumstances beyond the appellant's control prevented timely filing of a first appeal. Voluntarily offering a receipt to tax, accepting the resulting intimation without challenge for about ten years, and later relying on favourable developments concerning the payer's registration do not demonstrate diligence or sufficient cause. Waiting for a favourable legal outcome, misunderstanding the legal position, tracing records, or consulting professionals cannot reopen an assessment accepted after an inordinate delay. The delay was therefore not condonable.

Section 153C requires the assessment block for a non-searched person to be computed from the date on which the jurisdictional Assessing Officer receives the seized books, documents or assets. The first proviso to Section 153C(1) applies this deemed reference date to the six-year and relevant ten-year assessment periods, not merely to abatement. Since the satisfaction and initiation of proceedings occurred in 2022, AYs 2010-11 and 2011-12 fell outside the permissible statutory block. Assessments for those years were therefore beyond jurisdiction under Section 153C.

Reassessment under Sections 147 and 148 cannot rest on information and statements already available and considered in earlier search assessment and revision proceedings. Where an investigation-wing communication merely repackages existing material, it does not provide fresh tangible material for reopening. Failure to address confirmations obtained from the concerned entities before issuing the reopening notice further supports that the action is based on a change of opinion. Approval founded solely on the same old statement, without independent consideration, is mechanical. Such reopening is beyond jurisdiction, requiring deletion of additions made in the reassessment.

TDS credit under section 199 read with Rule 37BA(2) belongs to the person in whose hands the related income is assessable. Where a trust's funds were invested through its trustee, the interest income was offered and assessed in the trust's hands, and tax was deducted in the trustee's PAN, the trust remains the beneficial owner entitled to the credit. The declaration under the proviso to Rule 37BA(2) is procedural and does not defeat that substantive entitlement where the income has been returned to tax and the tax deduction is undisputed.

MEIS duty credit scrips under the Foreign Trade Policy, 2015 constitute taxable revenue receipts from assessment year 2016-17. Applying the purpose test, the rewards offset recurring export-related costs and infrastructural inefficiencies, are linked to export turnover, and need not be used for capital assets; they therefore support the conduct of export business rather than its establishment or expansion. Section 2(24)(xviii) covers governmental assistance by whatever name called and cannot be narrowly restricted through ejusdem generis or noscitur a sociis. MEIS rewards qualify as grants, cash incentives or residuary governmental assistance, while neither statutory exclusion applies.