Refund allowed for service tax paid on cancelled contracts; section 142(5) CGST applies, 11B(1) CEA limitation inapplicable

CESTAT allowed the appeal and set aside rejection of a refund claim for service tax paid. Applying section 142(5) of the CGST Act, 2017, the tribunal held refunds for services not provided must be disposed under the existing law and paid in cash, but the one-year limitation in section 11B(1) CEA does not apply; only unjust enrichment can bar refund. Because the contracts were cancelled before services were rendered and credit notes issued, no tax liability arose and the refund was wrongly refused. The refund claim is allowed.

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1. ISSUES PRESENTED AND CONSIDERED

1. Whether a refund claim filed under Section 142(5) of the CGST Act for service tax paid under the erstwhile law in respect of services not provided is barred by the one-year limitation in Section 11B(1) of the Central Excise Act, 1944.

2. Whether the refund claim filed under Section 142(5) of the CGST Act can be rejected for lack of documentary proof when relevant documents were produced before the adjudicating authority and/or on appeal.

3. Whether the principle of unjust enrichment (Section 11B(2) CEA) can be invoked to deny refund where Cenvat credit entitlement would have existed but contracts were cancelled before service provision.

4. Whether the relevant date for the purpose of limitation and entitlement to refund is the date of payment of service tax or the date of issuance of credit notes/cancellation of contracts when no service was rendered.

2. ISSUE-WISE DETAILED ANALYSIS

Issue 1: Applicability of Section 11B(1) Central Excise Act (one-year limitation) to refund claims filed under Section 142(5) CGST Act

Legal framework: Section 142(5) CGST Act provides that claims filed after the appointed day for refund of tax paid under existing law in respect of services not provided shall be disposed of in accordance with the provisions of existing law and paid in cash, "notwithstanding anything to the contrary contained under the provisions of existing law other than the provisions of sub-section (2) of section 11B of the Central Excise Act, 1944." Section 11B(1) CEA prescribes a one-year limitation for refund claims under the Central Excise Act.

Precedent treatment: Tribunal and High Court decisions cited (including Tribunal benches) have held that Section 142 provisions have overriding effect over existing law except Section 11B(2) CEA (which relates to unjust enrichment), and thus limitation in Section 11B(1) does not apply to claims under corresponding CGST provisions where Parliament has expressly saved only 11B(2).

Interpretation and reasoning: The Court notes the unambiguous wording of Section 142(5) which preserves only subsection (2) of Section 11B CEA (unjust enrichment) and excludes applicability of the limitation in subsection (1). The refund claim was filed under Section 142(5) after contracts were cancelled post-GST; therefore invoking Section 11B(1) to time-bar the claim is inconsistent with the statutory scheme. The Court reasons that refund claims arising from services not rendered after appointed day are to be governed by Section 142(5) and not by the time-bar in Section 11B(1).

Ratio vs. Obiter: Ratio - Section 142(5) displaces the one-year limitation of Section 11B(1) for refunds of tax paid under the existing law in respect of services not provided; only Section 11B(2) (unjust enrichment) may be applied.

Conclusion: The one-year limitation in Section 11B(1) CEA cannot be invoked to reject a refund claim filed under Section 142(5) CGST Act for services not provided.

Issue 2: Rejection of refund claim for want of documents when documents were filed before authorities

Legal framework: Principles of natural justice and adjudicatory requirement to decide refund claims on merits after verification; Section 142(5) mandates disposal in accordance with existing law subject to saved provisions.

Precedent treatment: Prior decisions emphasize that failure to raise new grounds at appellate stage is impermissible and that refund claims cannot be denied solely on grounds not raised in show cause notice if documents exist to substantiate claim.

Interpretation and reasoning: The Tribunal records that the original authority had considered and found entitlement on three counts (jurisdiction, admissibility, absence of unjust enrichment). The departmental contention that documents were produced first before the Tribunal was disputed; counsel stated CA certificate and other documents were before the original authority. The Court holds that since the substantive eligibility was found in favour of the claimant and only time-bar was relied upon, rejecting the claim solely for alleged lack of documentary proof - when evidence had been considered - is not sustainable. Where verification is necessary, remand for limited verification is a proper course (as per cited precedents), but outright rejection for lack of documents despite production is inappropriate.

Ratio vs. Obiter: Ratio - A refund claim should not be denied merely for want of documents if the record shows documents were filed and substantive entitlement is otherwise admitted; limited remand for verification may be ordered.

Conclusion: Rejection on the ground of documentary deficiency was not justified where entitlement was acknowledged; verification, if required, should be through remand and natural justice, not summary denial.

Issue 3: Application of unjust enrichment principle (Section 11B(2) CEA) where Cenvat credit would have been available but contracts were cancelled before service provision

Legal framework: Section 11B(2) CEA deals with denial of refund where unjust enrichment is established; Rule 6(3) of erstwhile law relates to Cenvat credit eligibility. Section 142(5) preserves 11B(2) as a possible ground to deny refund.

Precedent treatment: Tribunal and High Court authorities have held that unjust enrichment is a distinct inquiry and only if established can refund be denied; where no unjust enrichment exists (e.g., the amount would have been claimable as credit or no service rendered), refund must be granted.

Interpretation and reasoning: The adjudicating authority had found no unjust enrichment and observed that, absent cancellation, the appellant would have been eligible for Cenvat credit under Rule 6(3). The Court treats these findings as sufficient to displace the applicability of Section 11B(2) to deny refund. The statutory saving of Section 11B(2) does not automatically bar refund; Revenue must demonstrate unjust enrichment facts. Here, no such enrichment is made out.

Ratio vs. Obiter: Ratio - Section 11B(2) can deny refund only upon proof of unjust enrichment; absence of unjust enrichment mandates refund under Section 142(5).

Conclusion: No unjust enrichment having been established, refund cannot be refused on the basis of Section 11B(2) CEA; entitlement to refund stands.

Issue 4: Relevant date for limitation and entitlement - payment date vs. date of issuance of credit notes/cancellation

Legal framework: Limitation and relevant date concepts under Section 11B CEA and general principles (Contract Act Section 72, Limitation Act) where levy was not a legitimate liability; Section 142(5) CGST Act designates treatment post-appointed day.

Precedent treatment: Decisions (including Supreme Court and Tribunals) cited indicate that when tax was paid under a mistake or not leviable (no colour of legality), limitation under Section 11B does not operate to bar recovery; the relevant date for claim may be the date when liability extinguished (e.g., cancellation), not date of payment.

Interpretation and reasoning: The Court reasons that where contracts were cancelled before performance and no service was rendered, the tax paid cannot be considered a valid liability and the State has no right to retain it. Applying Article 365 and precedents, the Court holds the relevant date is the date of issuance of credit notes/cancellation of agreements, not the historic date of payment. Thus, limitation cannot be invoked from date of payment when no taxable event occurred.

Ratio vs. Obiter: Ratio - Where tax was paid on amounts for services that were never rendered and contracts were later cancelled, the date of cancellation/issuance of credit notes is the operative date for claiming refund; payment date does not attract Section 11B limitation if the levy lacked legal basis.

Conclusion: The relevant date for the refund claim in such circumstances is the date of cancellation/credit note issuance; limitation from date of payment is inapplicable and refund should be allowed.

Overall Disposition

Applying Section 142(5) CGST Act, the Court concludes that the refund claim was wrongly rejected solely on the ground of limitation under Section 11B(1) CEA; absence of unjust enrichment was established; documentary objections did not justify dismissal where entitlement was acknowledged; the refund claim is allowed and the matter remanded for any limited verification if necessary, with consequential reliefs to the appellant.

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