Provisional attachment and debit freezes under Section 110(5) of the Customs Act require proceedings under the Act, prior approval from the competent Commissioner, and a written order based on an opinion that protection of revenue or prevention of smuggling necessitates the measure. Unapproved attachment orders and unsupported debit freezes do not satisfy these safeguards, while later written orders supported by competent approval and recorded reasons may remain effective. Extension of an attachment requires written reasons communicated before expiry and a pre-decisional hearing. A later hearing or fresh order during writ proceedings does not cure an extension issued without those requirements. Pending adjudication may continue, with fresh protective measures available only through statutory compliance.

Section 4 of the Benami Transactions (Prohibition) Act, 1988 bars suits, claims and actions instituted after its commencement to enforce rights as the alleged real owner of benami property, even where the underlying sale transactions pre-date the Act. A possession claim based on alleged real ownership likewise constitutes prohibited enforcement of a benami arrangement. Original sellers who executed sale deeds in favour of the ostensible purchaser have divested title and cannot recover possession on that basis. The statutory consequence identified for benami property is acquisition by the Central Government without payment, rather than restoration of title to the original sellers.

Section 143(1)(a) permits only specified prima facie adjustments and requires prior written or electronic intimation of any proposed adjustment, followed by consideration of the taxpayer's response. Denial of exemption under section 10(23EA) without prior intimation is procedurally invalid. Where the exemption's applicability, including the effect of section 11(7), requires examination of relevant facts and legal position, the claim cannot be treated as an incorrect claim apparent from the return. Failure to consider the response to a proposed adjustment further invalidates the processing. Such exemption denial falls outside the permissible scope of return processing under section 143(1)(a).

Unexplained-investment additions under section 69 require a satisfactory explanation of the investment's nature and source. Foreign remittances supported by bank statements, remittance confirmations, sale agreements, developer receipts and payment records can establish a direct funds trail to property payments; low returned income does not displace such substantiated evidence. Payments made in earlier years must also be distinguished from those made in the relevant year. Documents submitted in appellate proceedings do not amount to a fresh case under Rule 46A where they corroborate the source explanation already provided during assessment and were produced because of limited time for uploading material during reassessment.

Circular trading lacking proof of goods movement, commercial purpose, economic justification or independent commercial substance supports an estimated commission addition on turnover. Cash deposits during demonetisation cannot be treated as unexplained money where bank records and cash-flow evidence establish prior withdrawals and the withdrawal-to-redeposit nexus has not been disproved. Deletion of the unexplained-money addition removes the basis for special-rate taxation under section 115BBE. Commission income restricted to a percentage of turnover and assessed under profits and gains of business or profession must be taxed at the rate applicable to business income.

For AY 2016-17, filing a return under section 139(4C)(e) was an obligation for specified educational institutions exceeding the prescribed income threshold, but was not a condition precedent to exemption under section 10(23C). The Twentieth Proviso, effective from 1 April 2023, expressly links return filing to exemption only for entities under section 10(23C)(iv), (v), (vi) and (via), not institutions under sub-clauses (iiia) or (iiiab). In the absence of any failure to meet substantive exemption conditions, non-filing of the return alone did not justify denial of exemption; the exemption was granted and the interest-income addition deleted.

Agricultural land situated outside specified municipal or cantonment limits and beyond the prescribed aerial distance is excluded from the definition of a capital asset. Population and distance certificates established that the land qualified as rural agricultural land beyond the statutory threshold. Its sale therefore did not give rise to taxable capital gains, and the related addition was deleted.

Subsisting registration of a charitable trust supports renewal where the registration remains valid and has not been withdrawn or cancelled in accordance with law. Renewal under section 12A(1)(ac)(ii) applies to an existing registered trust whose registration is due to expire. An erroneous selection of a sub-clause in an earlier regular-registration application does not erase the legal existence of registration granted by the competent authority. Refusal cannot rest solely on the trust's absence of registration under the erstwhile regime before 1 April 2021, particularly where no objection concerns its objects, genuineness of activities, or compliance with registration conditions.

Registration applications restored for fresh adjudication retain the statutory character of the regime under which they were originally filed. A remand continues the original registration proceedings and does not convert an application under the earlier charitable-registration framework into one under a later framework merely because the consequential order is made later. Where exemption for a relevant assessment year was denied solely for want of registration, the exemption claim must be reconsidered after consequential registration is granted and the applicable statutory conditions are verified.

Section 80P(2)(d) permits a co-operative society to deduct interest or dividend derived from investments with another co-operative society. A co-operative bank remains registered as a co-operative society under the applicable co-operative societies law. Section 80P(4) restricts a co-operative bank's deduction claim on its own income but does not prevent another co-operative society from claiming deduction for interest received from that bank. Interest and dividend earned from investments with a co-operative bank therefore qualify for deduction under Section 80P(2)(d).

Prior approval under Section 153D is a mandatory condition precedent for assessments by an Assessing Officer below the prescribed rank. Where compliance is specifically challenged, the Revenue must prove that valid approval was granted. Statements that approval letters are untraceable, recitals in assessment orders, and file-movement evidence cannot replace the statutory approval or demonstrate its validity and application of mind. Failure to establish compliance with Section 153D renders the resulting assessments unsustainable and liable to be quashed.

Section 41(1) applies only where the relevant expenditure or trading liability was previously allowed as a deduction and the taxpayer subsequently obtains a benefit through remission or cessation. Interest earlier disallowed under section 43B, continuing in the balance sheet without write-back, waiver, settlement or discharge, cannot be added under section 41(1); assignment of debt by a lender does not extinguish the borrower's liability. Depreciation remains available for a building continuing in the existing block of assets and available for business use. Lack of operating revenue or creation of a mortgage, without permanent business closure, sale, discard or loss of availability, does not justify denying depreciation.

Non-adjudication of grounds raised by an assessee constitutes an error apparent from the record. The earlier appellate order required a limited recall only for the grounds left undecided, rather than a full reconsideration of the appeal. The miscellaneous applications were allowed to that extent, and the prior order was recalled solely for adjudication of the omitted grounds.

Unproved accommodation-entry purchases cannot be subjected merely to an estimated profit-rate disallowance when their non-genuine nature is accepted; the purchases must be allowed or disallowed in full. Accordingly, full additions were restored for assessment years 2013-14 and 2014-15, while restricted additions for earlier years remained undisturbed because the Revenue had not contested them. Settlement Commission findings are conclusive only for matters and assessment years before it and cannot determine additions for later years. Search-based additions require independent factual examination. Because relied-upon material was not fully supplied and cross-examination was denied, the remaining additions for later years require fresh assessment after disclosure and adequate hearing.

Section 69A requires a satisfactory explanation of the nature and source of cash deposits. Cash gifts cannot be rejected solely because they were received in cash or donor confirmation is unavailable after the donor's death; the donor's financial capacity and availability of funds must be assessed on the preponderance of probabilities. Claimed family reimbursements for advance-tax and housing-loan payments require verification against bank payments, tax challans, loan records, the reimbursing persons' financial capacity, and the nexus with cash deposits. Delayed evidence or absent confirmations alone does not justify rejection without objective verification. The addition requires reconsideration to the extent sources and nexus are established.

Renewal of registration under Section 12AB cannot be rejected solely because a charitable or religious institution lacks a separate written trust deed or memorandum of association. Section 12AB(1)(b), read with Rule 17A(2), distinguishes institutions established under an instrument from those established otherwise and permits examination of alternative documents evidencing creation and existence. Public-trust registration, the related registration application, existing tax registration, and evidence of continuing activities may establish eligibility. Where no adverse finding concerns charitable or religious objects or the genuineness of activities, cogent documentary evidence is sufficient for renewal.

Business income processed under section 143(1) without a show-cause notice and mechanically adopted in a subsequent section 143(3) scrutiny assessment cannot be sustained where the returned computation disclosed nil business income. Because both adjustments concerned the same matter, the section 143(1) intimation merged into the scrutiny assessment, allowing the assessee to challenge the addition in appeal against the assessment order. The appellate authority could verify the record, delete the unsupported addition, and recompute income in line with the returned income.

Section 153C permits proceedings against an "other person" where a search warrant is issued in another person's name but executed at that person's premises; the panchanama cannot change the identity of the searched person. For completed, unabated assessment years, additions require incriminating material discovered in the search that relates specifically to each relevant year; material for one year and uncorroborated search admissions cannot justify additions for earlier years. In estimating liquor-business income, a declared net-profit rate of about 5.5% was considered reasonable where gross profit was verified, ordinary operating expenses were commercially plausible, and separate disallowance of expenses already excluded in computing profit would cause double taxation.

Income estimation after rejection of accounts must use a fair profit rate supported by past results or comparable material, rather than an unsupported rate; the rate applied to undisclosed or estimated receipts was reduced. Section 292C presumptions are rebuttable, and impounded material cannot be selectively read or sustain additions without transactional corroboration. Standard retail software acquired for internal use is a copyrighted article, not royalty or technical services requiring tax deduction. Protective additions require a linked substantive assessment, while bank stock statements, loose notings and proposed expenditure estimates alone do not prove unexplained investment or expenditure. Account credits require peak-credit and telescoping analysis; renovation records require limited verification. The enhanced Section 115BBE regime was inapplicable to financial year 2016-17.

Approval under section 80G cannot be denied merely because a trust's objects include construction or maintenance of a temple and worship-related activities. Such objects do not alone establish a dominant religious purpose where the trust also undertakes relief work without distinction of caste, creed or religion. Rejection requires material showing religious segregation of beneficiaries, exclusive propagation of a particular belief, or absence of charitable character. Whether expenditure on religious activities exceeds the statutory threshold requires assessment of actual activities and financial records and cannot, without that analysis, justify refusal of approval.