Tax wrongly collected and Recovery of tax

Section 12 — Tax wrongfully collected and paid to Central Government or Union territory Government

Section 13 — Recovery of tax

BLOCK 2 — PARALLEL PROVISIONS

BLOCK 3 — COMMENTARY

1. Statutory Architecture

2. Historical Context

Section 12 UTGST + parallel s. 77 CGST + s. 19 IGST together create the framework for correcting honest mis-classification of supplies as intra-State vs inter-State. The mutual no-interest treatment in sub-s. (2) is critical operational relief.

Section 13 UTGST is the recovery mechanism — UTGST tax arrears can be recovered via CGST proper officer using central tax recovery framework. Proportionate credit to Centre and UT preserves revenue allocation.

3. Judicial Evolution

Mafatlal Industries Ltd v Union of India — (1997) 5 SCC 536 [Supreme Court — 9-Judge Constitution Bench]

Brief Facts: Multiple manufacturers had paid central excise duty under protest, succeeded in challenges, and sought refund. The question arose whether the doctrine of unjust enrichment applies to indirect-tax refunds, whether refund can be denied if the burden has been passed on, and whether common-law refund claims survive the statutory refund regime.

Issue: Constitutional and doctrinal scope of refund of indirect taxes — whether unjust enrichment bars refund where burden has been passed on; whether the statutory refund mechanism is exclusive.

HELD: Constitution Bench held (i) the statutory refund mechanism under the Central Excise Act is exclusive — common-law refund claims are excluded; (ii) the doctrine of unjust enrichment applies — refund will not be granted where the assessee has passed on the burden to the ultimate consumer; (iii) the burden of proof on incidence-passing is on the claimant.

"Where the duty has been passed on to the buyer, the manufacturer is not entitled to refund. To do otherwise would be to enrich the manufacturer at the expense of the consumer — a course no principle of justice can support."

Relevance: Foundational unjust-enrichment authority that animates s. 54(8)(e) and the Consumer Welfare Fund mechanism. Decisive in every IGST refund claim including zero-rated/inverted-duty/excess-balance refunds.

Union of India v Bharti Airtel Ltd — (2022) 4 SCC 328 [Supreme Court — 2-Judge Bench]

Brief Facts: Bharti Airtel claimed it had under-reported ITC in GSTR-3B for July-Sept 2017 (the early GST months when GSTR-2A was not operational) and sought rectification of GSTR-3B for those months to correct the under-claim. Delhi HC permitted rectification; Revenue appealed to SC.

Issue: Whether GSTR-3B for past periods can be rectified to correct an under-claim of ITC where the registered person's books would support the correction but GSTN does not allow retrospective edit.

HELD: Rectification not permitted. The Court held that the GST return-filing regime is self-assessed; the registered person is duty-bound to verify entitlements at the time of filing and cannot, after the fact, claim that GSTR-2A was not available. ITC is a statutory entitlement that must be claimed within the period prescribed under s. 16(4) and not through retrospective rectification.

"GST is a self-assessment regime. The registered person bears the burden of correctly computing and reporting tax liability at the time of filing the return. The unavailability of GSTR-2A does not absolve the assessee of this duty."

Relevance: Substance-over-form authority on self-assessment, the finality of GSTR-3B, and limits on retrospective rectification — critical for place-of-supply disputes where mis-classification may be alleged years later.

Union of India v Mohit Minerals Pvt Ltd — (2022) 10 SCC 700 [Supreme Court — 3-Judge Bench (Constitution Bench questions)]

Brief Facts: Importers of coal on CIF basis were held liable under Notification Nos. 8/2017-Integrated Tax (Rate) and 10/2017-Integrated Tax (Rate) to pay IGST on ocean freight component under reverse charge under s. 5(3)/(4) of the IGST Act. Importers challenged the levy as ultra vires the charging section and contended that IGST had already been paid on CIF value (which included freight) at the time of import under s. 3(7) of the Customs Tariff Act.

Issue: Whether IGST could be levied separately on the ocean freight component of CIF imports when the entire CIF value (inclusive of freight) had suffered IGST under s. 3(7) of the Customs Tariff Act; and whether GST Council recommendations are binding on the Union and States.

HELD: Levy struck down. The Court held that the impugned notification offended the principle of 'composite supply' under s. 8 of the CGST Act because ocean freight in CIF imports is part of the composite supply of imported goods and cannot be artificially severed. Further, the GST Council's recommendations are recommendatory, not binding, on the Union and States — both Parliament and State legislatures have simultaneous legislative power under Article 246A.

"The recommendations of the GST Council are not binding on the Union and the States. The recommendations only have a persuasive value. To regard them as binding would disrupt fiscal federalism, where both the Union and the States are conferred equal power to legislate on GST."

Relevance: Foundational authority on the IGST charging section, the limits of reverse-charge notifications under s. 5(3)/(4), and the constitutional architecture of the GST Council. Repeatedly cited in RCM, place-of-supply, and composite-supply disputes.

Commissioner of Income Tax v Vatika Township Pvt Ltd — (2015) 1 SCC 1 [Supreme Court — 5-Judge Constitution Bench]

Brief Facts: The Income-tax Act's surcharge provisions had been amended mid-year. Question was whether the amendment applied retrospectively to assessment years already commenced. Constitution Bench was constituted to settle conflicting two-Judge Bench rulings on the presumption of prospectivity for fiscal statutes.

Issue: Whether a fiscal statute that imposes or enhances a burden operates prospectively unless expressly or by necessary implication retrospective; and what is the standard of clarity required for retrospective imposition.

HELD: Strong presumption of prospectivity for any provision that imposes or enhances a burden. Retrospective imposition requires either an express statutory direction or a necessary implication so unmistakable that no reasonable construction can avoid it. Beneficial provisions may be construed retrospectively; burden-imposing provisions cannot.

"If a legislation confers a benefit on some persons but without inflicting a corresponding detriment on another, it could be construed to be retrospective. The same is not true of a provision imposing a tax or otherwise creating a fresh burden — there, the presumption of prospectivity is at its strongest."

Relevance: Constitutional anchor for prospective operation of GST amendments. Decisive in every dispute over the effective date of a notification, amendment, or rule change under IGST.

All India Federation of Tax Practitioners v Union of India — (2007) 7 SCC 527 [Supreme Court — 3-Judge Bench]

Brief Facts: The constitutional validity of the service-tax levy on chartered accountants, cost accountants, and architects was challenged on the ground that these professions had been historically regulated by State legislation and were therefore outside Union legislative competence.

Issue: Constitutional foundation of the service-tax levy — whether 'service' can be taxed by the Union under the residuary entry (Entry 97 List I) and what is the doctrinal nature of a service-tax levy.

HELD: Service-tax upheld. The Court held that service-tax is a value-added tax on the value of services rendered, traceable to Entry 97 of List I until Entry 92C was inserted by the Constitution (88th Amendment). The economic concept of value addition through services is the doctrinal basis on which service-tax — and now GST on services — rests.

"Service-tax is a value-added tax on the commercial activity of providing services. The taxable event is the rendition of service and the levy attaches to the value addition at the point of service delivery."

Relevance: Constitutional anchor for taxation of services under GST — pre-101st-Amendment doctrinal framework that informs the place-of-supply concept under s. 12 and s. 13 of the IGST Act.

4. Circulars and Notifications

Circular 162/18/2021-GST dated 25.09.2021 — s. 19 / s. 77 / s. 12 framework

Operational framework for refund + no-interest correction. Applies to UTGST via s. 12.

Rule 89 CGST + Form RFD-01 dated Effective 01.07.2017 — Refund procedure

Operative for s. 12(1) UTGST refunds.

CGST Chapter XV (ss. 73-84) dated Effective 01.07.2017 — Recovery framework

Operative via s. 21 + s. 13 UTGST.

Mafatlal (1997) 5 SCC 536 dated Constitutional anchor — Unjust enrichment

Applies to s. 12(1) UTGST refund.

5. Worked Examples

6. Practitioner Planning

• For mis-classification disputes, apply s. 12 UTGST + s. 19 IGST + s. 77 CGST framework.
• For refund claims under s. 12(1), apply Rule 89 + Form RFD-01.
• For B2C, address Mafatlal unjust enrichment.
• For sub-s. (2) no-interest, critical for long-period corrections.
• For recovery, recall s. 13(1) central officer authority.
• Coordinate with s. 19 IGST + s. 77 CGST for parallel applications.
• For mis-classification SCNs (ASMT-10), respond invoking s. 12 framework.
• Maintain documentation for refund + correct payment + ITC adjustments.

7. Litigation Defence

• Refund defence under s. 12(1).
• No-interest defence under s. 12(2).
• Mafatlal unjust enrichment.
• Bharti Airtel finality.
• Mohit Minerals — refund/recovery cannot exceed charging section.
• Vatika Township prospectivity.
• AIFTP constitutional anchor.
• Circular 162/2021 binding-on-revenue.
• Honest-mistake doctrine.
• Hierarchy-of-instruments.
• Proportionate credit defence under s. 13(2).

8. Procedural Map

Step 1. Identify mis-classification

Inter-State vs intra-UT.

Step 2. Apply s. 12(1) for CGST + UTGST refund

When held inter-State.

Step 3. Apply s. 12(2) for no-interest on CGST + UTGST

When IGST wrongly paid; CGST + UTGST payable.

Step 4. File Form RFD-01 under Rule 89

Standard refund procedure.

Step 5. For B2C, address Mafatlal

Document burden incidence.

Step 6. For recovery, central officer per s. 13(1)

CGST framework via s. 21.

Step 7. Proportionate credit per s. 13(2)

Centre + UT split.

Step 8. For ITC chain adjustments, coordinate with recipient

Critical.

Step 9. Document audit trail

Mis-classification + refund + correct payment + ITC.

Step 10. Invoke Circular 162/2021 framework

Binding on Revenue.

CROSS-REFERENCES

• s. 7 UTGST — Charging.
• s. 21 UTGST — Application of CGST.
• s. 77 CGST — Parallel refund.
• s. 19 IGST — Parallel framework.
• CGST Chapter XV — Recovery framework via s. 21.
• CGST s. 79 — Recovery mechanism.
• Rule 89 CGST — Refund procedure.
• Form RFD-01 — Refund application.
• Circular 162/18/2021-GST — Operational framework.
• Mafatlal (1997).
• Bharti Airtel (2022).
• Mohit Minerals (2022).
• Vatika Township (2015).