Penalty minimums prohibited from reduction: statutory scheme prevents lowering prescribed service tax penalty through discretionary provisions.
Penalty under section 78 of the Finance Act, 1994 cannot be reduced below the statutory minimum by invoking section 80; a conjoint reading of the provisions shows no discretion to levy or reduce a penalty below the prescribed floor, and appellate bodies and tribunals cannot read such power into the statutory scheme.

Penalty under Section 76 cannot be reduced below the statutory minimum; authority's discretion is confined to the prescribed range.
Section 76 penalty under the Finance Act, 1994 confines the authority to a legislatively prescribed minimum-to-maximum range; authorities lack power to reduce the penalty below the statutory minimum per day of default, and courts have rejected construing any additional discretion into the provision as that would amount to rewriting the statute.

Ignorance of law or illiteracy can undermine findings of willful suppression, affecting the validity of tax demand and penalties.
Administrative demands and penalties based on alleged willful suppression of taxable services require supporting record evidence and must correspond to allegations in the show cause notice; where the record does not substantiate suppression and the allegation was not made in the notice, the resultant service tax demand and penalties are not sustainable.

Extended limitation period: not available where assessee had bona fide belief or doubt about service tax liability.
Extended limitation cannot be invoked where the assessee had a bona fide belief that no service tax was payable, where bona fide doubt existed about chargeability, where the assessee voluntarily approached the department earlier, where the issue is one of legal interpretation creating genuine confusion, or where earlier favorable decisions were subsequently overruled without evidence of suppression.

Specific service allegation: tax liability cannot be confirmed unless the show-cause notice specifies the service head.
A show-cause notice must specifically identify the service head or sub-head relied upon; absent a precise allegation as to the applicable classification, tax liability cannot be confirmed, and alternative classifications suggested by the Commissioner without being pleaded in the notice render any demand unsustainable.

SCN requirement: absence of a show-cause notice prevents imposition of service tax and interest under revision.
Issuance of a show-cause notice under the demand provision is a prerequisite to fix service tax and interest; where only a penalty notice was issued under the penalty regime, the revisional authority cannot validly pass an order demanding service tax with interest because the penalty notice cannot substitute for a demand-stage show-cause notice.

Right to be heard required before finalising provisional assessment; taxpayer must be told grounds and allowed to respond.
An assessing authority must inform the taxpayer of the specific grounds for proposed enhanced liability and afford a meaningful opportunity to meet those grounds before finalising a provisional assessment, as a baseline requirement of natural justice in assessment proceedings.

Provisional assessment appeals permitted where statute and rules authorize provisional determinations, allowing aggrieved parties to prefer appeals.
Provisional assessments are authorized by the Act and Rules, and an aggrieved party retains the right to appeal against such provisional assessments; the provisional nature does not by itself preclude preferring appeals under the applicable appellate procedure.

Non-filing of memorandum for provisional assessment is a procedural omission and does not negate provisional assessment.
Non filing of the memorandum in Form ST 3A does not by itself negate the existence of a provisional assessment; the form serves to supply date wise details to enable the proper officer to make an accurate final assessment, and omission of that statement does not preclude that assessments were provisional, especially where the taxpayer later requests and the proper officer completes a final assessment.

Best judgment assessment must be reasoned, not arbitrary; it requires material support and more than mere guesswork.
A best-judgement assessment allows limited estimation but the assessing officer must make an honest, fair and reasoned estimate and cannot act wholly arbitrarily; technical rules of evidence are relaxed but the assessment must be based on more than mere suspicion or pure guesswork and should be supported by adequate material rather than unsupported conjecture.

Best judgment assessment: courts may not substitute their own estimate if the assessing authority's basis has reasonable nexus.
Assessment based on accounts is proper where books are genuine and substantially correct, with only minor adjustments; a best judgment assessment is used when accounts are unreliable and the authority estimates liability using available accounts, other information and surrounding circumstances. Courts reviewing a best judgment assessment must first confirm that rejection of accounts was justified and then assess whether the estimating basis has a reasonable nexus to the estimated turnover; if so, the authority's bona fide estimate should not be displaced.

Assessment in service tax: scope includes self assessment, reassessment, provisional and best judgement modes and interest determination.
Assessment for service tax includes self-assessment, reassessment, provisional assessment, best judgement assessment and any order where tax assessed is nil; it also includes determination of interest on assessed or reassessed tax. "Assessee" means a person liable to pay the tax and includes the person's agent.

Untrue self-declaration in tax return corroborates suppression and can trigger penalty under self-assessment procedures.
An untrue declaration in a service tax return asserting that tax has been paid corroborates suppression and attracts penalty; absence of a bona fide statement on the return or with the return renders the declaration faulty and imputes liability under the self-assessment procedure.

Electronic preservation of records permitted subject to every page being authenticated by digital signature and prescribed safeguards.
Preservation of records in electronic form is permitted provided each page of the record is authenticated by a digital signature, and the Board may prescribe further conditions, safeguards and procedures for maintaining digitally signed records.

Partial reverse charge: provider exempt under SSI does not pay; service receiver still liable for receiver's portion of tax.
Where a service falls under partial reverse charge and the provider is covered by the SSI exemption and not liable to pay service tax, the provider's obligation to pay its share is eliminated while the service receiver remains independently liable to pay the receiver's portion under the reverse charge mechanism.

Reverse charge liability now places full service tax responsibility on the service recipient for manpower and security services.
W.e.f. notification no. 07/2015-ST the services by way of supply of manpower for any purpose and security services have been placed under a full reverse charge mechanism, making the service recipient exclusively liable to discharge the entire service tax; the earlier partial reverse charge split between recipient and service provider has been removed.

Partial reverse charge: service tax liability split between provider and recipient; third-party payers allowed under notification
A scheme of partial reverse charge allocates service tax between provider and recipient by notifying services and the share payable by the recipient, the provider paying the remainder. As at 01/04/2015 the notification covers renting of passenger motor vehicles to persons not in the same business and the service portion of works contracts. The framework also allows liability to be placed on persons other than provider or recipient, for example a representative of an aggregator, where so notified.

Aggregator liability: platform owners bear service tax responsibility, with representatives appointed if no taxable territory presence.
An "aggregator" is the owner manager of a web based application enabling customers to connect with service providers under the aggregator's brand; the aggregator is the person liable for paying service tax for services involving the aggregator. If the aggregator lacks physical presence in the taxable territory, a person representing the aggregator in that territory is liable; if there is neither presence nor representative, the aggregator must appoint a person in the territory who will be liable to pay service tax.

Aggregate value rule: combined turnover across services and premises determines small service provider exemption; co-owners assessed individually.
Exemption is applied to the aggregate value of all taxable services provided from all premises by a provider, and eligibility is determined by aggregating previous year turnover across all premises; where premises are co-owned, each co-owner may claim the exemption separately if, on individual assessment, their aggregate taxable services fall within the threshold.

Reverse charge excludes recipients from small service provider exemption when they are liable to pay service tax.
The Small service provider exemption does not extend to persons liable to pay service tax as service recipients under the Reverse Charge Mechanism; values of taxable services for which tax is payable by such person under sub-section (2) of section 68 read with the Service Tax Rules are excluded from the notification's exemption.