Reason to believe in reassessment requires tangible material, a live nexus, and recorded reasons; review of examined issues is barred.
Income-tax reassessment under Sections 147 and 148 is permissible only where recorded reasons, assessed at the time of notice, disclose a bona fide reason to believe that chargeable income escaped assessment. Final proof is unnecessary at that stage, but relevant tangible material must have a rational, live link to escapement. Reopening cannot be used to review an issue consciously examined and decided in the original scrutiny; nor can later or extraneous material supplement the recorded reasons. The taxpayer may seek the reasons, file focused objections, and receive a speaking order before reassessment continues.

Political-donation deduction disallowance does not itself establish misreporting; enhanced penalty requires proof of a specific statutory default.
Disallowance of a political-contribution deduction under Section 80GGC and imposition of penalty under Section 270A are separate statutory inquiries. An adverse finding on genuineness or eligibility may raise assessed or reassessed income, but cannot alone establish misreporting. Enhanced penalty requires proof that the taxpayer's conduct falls within a specific Section 270A(9) category, supported by a precise notice and reasoned factual findings.

Conditional charitable registration cannot suspend tax benefits pending litigation outside the statutory grant and cancellation framework.
Section 12AB permits the authority, after inquiry into objects, genuine activities and material legal compliance, to grant registration for the statutory period or reject the application. It does not create a contingent form of registration whose tax consequences await future litigation. Post-registration violations must be addressed through the separate cancellation process, requiring inquiry and hearing. Conditions in prescribed forms or administrative guidance may operationalise statutory duties but cannot create extra-statutory eligibility thresholds, future-conduct obligations or anticipatory cancellation consequences. Binding jurisdictional rulings remain applicable unless stayed, modified or reversed.

Transaction value reassessment requires disclosed comparable evidence, while protest-qualified consent preserves appellate rights against enhanced customs valuation.
Transaction value under Section 14 and Rule 3 is the primary basis for valuing imported goods. Rule 12 permits rejection only where an objectively sustainable reasonable doubt persists after considering further information; on request, the grounds must be disclosed in writing and a hearing afforded. Redetermination must follow Rules 4 to 9 sequentially and rely on demonstrably comparable import data. Written acceptance of reassessment may dispense with a speaking order under Section 17(5), but protest-qualified or provisional-clearance correspondence may preserve the statutory right to appeal.

Complete leasehold assignment may fall outside GST where the lessee permanently transfers all land-related interests without retaining control.
GST treatment of a leasehold transaction depends on whether it is an original grant or continuing lease, classified as a supply of services, or a complete assignment of the lessee's existing estate. Where the assignor transfers the entire residual term, possession, building-related rights and benefits arising from land, and retains no reversionary or possessory interest, the transaction may be characterised as transfer of an immovable-property interest. A sub-lease, licence or arrangement retaining control or reversion is more likely to be treated as a continuing taxable service. Premium or rent labels do not determine the transaction's character.

Leave encashment exemption: Non-government employees may claim the enhanced notified ceiling subject to statutory computation conditions.
Retirement leave encashment received by employees other than Central or State Government employees falls under Section 10(10AA)(ii). Exemption depends on retirement, the ten-month earned-leave limit, average salary for the preceding ten months, earned-leave entitlement restrictions, aggregate limits, and prior exempt receipts. The enhanced notified ceiling of Rs. 25,00,000, deemed to operate from 1 April 2023, is treated in the Tribunal approach discussed as a beneficial rationalisation available to eligible pending claims for earlier assessment years, without displacing the statutory computation conditions.

Dependent agent permanent establishment requires proven habitual contractual authority; liaison, administrative support, and customer contact alone remain insufficient.
Dependent agent permanent establishment under Article 5(5) requires proof that an Indian person has authority to negotiate and enter contracts for the foreign enterprise and habitually exercises that authority. Customer liaison, account management, administrative support, communication of pre-approved terms, document routing, and assistance with online standard-form contracting fall short unless Indian personnel substantively determine essential terms or routinely bring negotiations to a binding commercial conclusion. Formal offshore execution is not decisive where local personnel effectively control material negotiations. Corporate association, economic dependence, and independent-agent considerations cannot replace proof of the positive authority and habitual-exercise requirements.

Proper-officer jurisdiction permits assigned customs officers to issue recovery notices without having performed the original assessment.
Customs show-cause jurisdiction requires both appointment as an officer of customs and function-specific assignment as the proper officer. Assessment under Section 17 and recovery under Section 28 are distinct functions; the original assessing officer need not alone issue a recovery notice. Retrospective validation of qualifying officers' proper-officer status applies independently of the preserved historical recovery regime. Confiscation and penalty proceedings require written grounds, prescribed prior approval, representation, and hearing. Where jurisdiction exists, disputed facts, evidence, limitation, and procedural compliance ordinarily require determination through adjudication.

Equivalent-value attachment permits securing untainted pre-offence assets only when unavailable criminal proceeds, valuation, and statutory risk are established.
Pre-offence property is ordinarily not directly derived from later scheduled-offence activity, but may be provisionally attached as equivalent value where actual proceeds are unavailable. Such attachment requires identification and reasoned valuation of the alleged proceeds, material showing their unavailability, and recorded reasons to believe that non-attachment risks concealment, transfer, or other frustration of confiscation. A later use of illicit funds to repay loans, construction borrowing, or secured obligations may separately establish a direct or indirect nexus. Section 24 presumptions do not replace the foundational requirements for attachment.

Cross-assignment disciplinary suspension requires proportionate, assignment-specific hearing while creditor committees retain statutory control over replacement decisions.
Where disciplinary misconduct concerns one CIRP, cross-assignment suspension requires a proportionate link to the pleaded charge, supporting material and hearing afforded. Section 220(2) permits disciplinary sanctions after hearing, while Regulation 13(7) requires intimation to Committees of Creditors and the Adjudicating Authority. On the prima facie construction applied, intimation informs each Committee's decision on continuation or replacement rather than automatically removing the professional from unrelated ongoing assignments. The Board's regulatory role and the Committee's replacement power remain distinct but connected.

Electronic authentication of GST notices requires prescribed signatures; portal uploads, reference numbers, and DRC summaries cannot independently validate proceedings.
Rule 26(3) makes electronic issuance and authentication by digital signature, e-signature, or a notified verification mode cumulative conditions for GST notices and orders. A portal upload concerns service, while a system-generated reference number, DRC summary, or DIN performs tracking or procedural functions; none independently establishes the authorised officer's authentication. Section 169 governs service rather than validity, and Section 160 does not ordinarily cure a defect preventing attribution of the instrument to the competent officer. DRC-01 cannot replace the statutory notice, and DRC-07 supports recovery only upon a valid order.

GST bail classification requires precise Section 132 charging clauses, with investigation status, cooperation and proportionality governing custodial necessity.
GST-evasion bail adjudication requires a case-specific assessment of custodial necessity rather than an automatic consequence of the alleged tax magnitude, Magistrate-triability, or a maximum five-year sentence. Section 132 classification depends on the precise offence clause and punishment bracket, not merely on the alleged quantum of evasion. Relevant considerations include the stage of investigation, cooperation with summons, security of evidence, individual role, risks of absconding or interference, proportionality, and personal liberty under Article 21.

Certificate-specific origin verification prevents preferential-duty denial based solely on unrelated suspect certificates or supplier doubts.
Preferential customs-duty treatment requires compliance with applicable rules of origin and reliable proof that imported goods qualify as originating. A country-of-origin certificate is important evidence but does not remove the importer's duty to possess supporting origin information and exercise reasonable care. Challenges to preferential treatment must be certificate-specific and consignment-specific: an adverse finding concerning identified certificates cannot, without direct evidence, invalidate separate certificates. Customs verification should identify the particular proof of origin, alleged defect and material linking it to the import, while fraud, suppression or misrepresentation independently established may support substantive action.

Packing-material input tax credit may support inverted-duty refunds when higher-rated inputs cause accumulation for taxable packaged supplies.
Refund of accumulated input tax credit under Section 54(3)(ii) may arise where packing materials used to make taxable packaged outward supplies bear a higher tax rate than the outward supply and generate the accumulation. The inquiry extends to all qualifying inputs and is not limited to a principal raw material. Parity between the rate on bulk tea and packaged tea does not itself preclude refund if higher-taxed packing materials used for the packaged supply are the cause of unutilised credit.

Mandatory detention timelines require timely notice, hearing and penalty order, preventing prolonged restraint of goods in transit.
Section 129(3) establishes a mandatory two-stage timeline: issuance of the penalty notice within seven days of formal detention or seizure, followed by a penalty order within seven days of legally effective service. The periods are independent, and compliance at one stage cannot cure delay at the other. Service, portal timestamps and the electronic records required under Rule 142 are material to chronology. Penalty requires a hearing, while payment under protest may still require a reasoned order to preserve appellate access. Later confiscation action cannot ordinarily cure a defective detention adjudication.

Subsisting judicial restraint on leave travel concession withholding prevents employer default while preserving employees' underlying tax liability.
A subsisting judicial restraint expressly prohibiting deduction from leave travel concession reimbursements governs the employer's withholding conduct for the covered period. Non-deduction in compliance with that restraint cannot constitute failure to discharge an enforceable duty under Sections 192 and 201, even if the underlying exemption claim is later found substantively unavailable. The restraint does not eliminate employee-level tax liability. For unprotected periods, foreign-leg or circuitous travel claims remain outside the domestic-travel condition, and payer protection may depend on proving employee return filing, income inclusion and tax payment through Form 26A.

Cross-segment price manipulation examines whether futures orders artificially influence option executions, engaging anti-fraud rules, director responsibility, and interim safeguards.
Cross-segment price manipulation may arise where aggressive futures orders alter the last traded price or visible order-book conditions so that larger, sentimentally opposite options orders obtain favourable execution. The relevant inquiry considers the integrated sequence of resting orders, aggressive executions, cancellations, timing, concentration, price impact and delta-adjusted exposure. Anti-fraud prohibitions cover manipulative devices, false appearances of trading and price manipulation, while opposite futures and options positions alone do not establish misconduct. Director liability requires responsibility for business conduct, or consent, connivance or neglect.

Survey surrender characterisation determines whether excess stock and cash are taxed as business income or under special deemed-income provisions.
The special regime in Section 115BBE is consequential: it applies only after the amount is properly brought within a specified deeming provision, and a survey surrender, book entry or return description cannot itself create that character. Mixed stock forming part of ordinary business inventory and credibly explained through business records may be assessed as business income at normal rates. Similarly, excess cash may be treated as business income where a commercial source is satisfactorily established and no separate or non-business source is shown.

Statutory limits on GST seizure require return of retained mobile phones and debit cards without a valid extension.
Section 67(7) establishes a six-month return rule where no notice in respect of seized goods is issued. Any further period requires sufficient cause, action by the proper officer, and a maximum further period of six months; ongoing investigation cannot replace an actual extension order. Although Section 67(7) uses "goods" while Section 67(2) also covers documents, books and things, its application to seized mobile phones and bank debit cards indicates that classification cannot be used to avoid the temporal restriction where articles are held under statutory seizure.

Analytical cartridge classification follows functional integration and sole-use suitability, not plastic composition, disposability, or general consumable character.
STA micro-cuvettes containing an enclosed steel ball are assessed as complete functional components of a blood-coagulation analyser, rather than merely as plastic laboratory articles. Classification turns on their objective design, analytical role, exclusive or principal suitability and absence of practical general use. Chapter 90 Note 2 requires consideration of an independent specific heading first and then classification of other dedicated parts or accessories with the relevant instrument. Disposable or single-use status and plastic composition do not by themselves establish classification as residual plastic articles.