2023 (10) TMI 471 - AAR - GST

Government Contract Rates Reset: Supply Time Determined by Payment Receipt Under Section 13(c)(a)

The SC ruled that for a works contractor's project with revised government rates, the time of supply is the date of payment receipt under Section 13(c)(a) ... Time of supply as date on which consideration is received - issue of supplementary invoice or debit note within thirty days - such supplementary invoice or debit note deemed to be issued in respect of an outward supply - price revision pursuant to a contract entered into prior to the appointed day (Section 142(2)(a) of the CGST Act)Time of supply as date on which consideration is received - price revision pursuant to a contract entered into prior to the appointed day (Section 142(2)(a) of the CGST Act) - Time of supply in respect of the differential payments due to upward revision of rates for work executed from September 2010 to June 2017. - HELD THAT: - The Authority held that the amounts received by the applicant on account of upward revision of price pursuant to a contract entered into prior to the appointed day fall within clause (a) of sub section (2) of Section 142 of the CGST Act. Applying the stated provision, the time of supply for such consideration is the date on which the consideration/payment is received. The Authority therefore treated the differential payments arising from the post appointed day price revision for works executed during the period from September 2010 to June 2017 as having their time of supply on receipt of payment. [Paras 7, 8]The time of supply for the differential amounts is the date on which such consideration/payment is received.Issue of supplementary invoice or debit note within thirty days - such supplementary invoice or debit note deemed to be issued in respect of an outward supply - price revision pursuant to a contract entered into prior to the appointed day (Section 142(2)(a) of the CGST Act) - Form and timing of tax invoice to be issued for the differential amount arising from the upward price revision. - HELD THAT: - Relying on the mandate of sub section (2) of Section 142, the Authority directed that the registered person who had provided the services shall issue to the recipient a supplementary invoice or debit note containing the prescribed particulars within thirty days of such price revision. Further, for the purposes of the Act, such supplementary invoice or debit note shall be deemed to have been issued in respect of an outward supply made under the CGST/SGST Acts. The Authority therefore clarified both the document to be issued and the statutory consequence of issuance. [Paras 7, 8]The applicant shall issue a supplementary invoice or debit note within thirty days of the price revision, which shall be deemed to be issued in respect of an outward supply under the CGST/SGST Acts.Final Conclusion: The Authority ruled that amounts received pursuant to upward revision of rates under a contract entered into prior to the appointed day (covering work from September 2010 to June 2017) have their time of supply on receipt of payment, and the applicant must issue a supplementary invoice or debit note within thirty days of the price revision, such document being deemed an outward supply under the CGST/SGST Acts. ISSUES PRESENTED AND CONSIDERED 1. Whether amounts received on account of upward price revision, pursuant to a contract entered into prior to the appointed day, in respect of works executed before the appointed day, constitute a supply under the GST law and when is the time of supply? 2. In the scenario of upward price revision for works executed prior to the appointed day but paid after revision, what is the correct manner and timing for issuance of the tax invoice or other document effecting the tax liability? ISSUE-WISE DETAILED ANALYSIS Issue 1 - Time of supply where consideration is received after upward price revision of a pre-appointed-day contract Legal framework: The Authority applied the provision treating amounts received because of upward price revision of a contract entered into prior to the appointed day as being deemed to be consideration for a supply under the GST Act. Time of supply rules (as contemplated in the GST time of supply provisions) determine the date on which tax becomes payable; where consideration is received, the time of supply is the date on which such consideration is received. Precedent Treatment: No judicial or administrative precedents were invoked or considered in the ruling; the Authority proceeded on the statutory text. Interpretation and reasoning: The Authority observed that the factual matrix involves works executed prior to the appointed day, with the State government formally revising rates upwards after scrutiny of site data and approving revised payments. The upward revision resulted in additional consideration being receivable by the contractor for work done before the appointed day. The relevant statutory provision deeming such post-appointed-day price revisions to be outward supplies under GST was held to bring the additional amounts within the GST net. Given that the deemed supply arises because consideration is received post-revision, the Authority identified the specific time-of-supply rule that applies where consideration is received: the time of supply is the date on which such consideration is received. Ratio vs. Obiter: Ratio - The core legal holding is that amounts received pursuant to an upward price revision of a contract entered into prior to the appointed day are treated as consideration for a supply under the GST Act and the time of supply for such amounts is the date of receipt of consideration. This follows directly from the statutory deeming provision and the time of supply rule applied. Conclusions: The Authority concluded that the additional payments resulting from the upward price revision are taxable supplies for GST purposes, and the time of supply for those amounts is the date on which the consideration/payment is received by the supplier. Issue 2 - Form and timing of tax document to be issued when price is revised upwards for pre-appointed-day contract Legal framework: The provision requires that where the price under a pre-appointed-day contract is revised upwards on or after the appointed day, the registered person who had provided the goods or services shall issue to the recipient a supplementary invoice or debit note containing prescribed particulars within thirty days of such price revision, and such supplementary invoice/debit note shall be deemed to have been issued in respect of an outward supply made under the Act. Precedent Treatment: No prior authorities were cited or applied; the Authority relied on the statutory mandate and its mandatory timelines and documentary requirements. Interpretation and reasoning: The Authority interpreted the statutory clause to impose two obligations: (a) issuance of a supplementary invoice or debit note (as prescribed) to effect the revised consideration; and (b) issuance within thirty days of the price revision. The deemed-supply language was read to mean that the supplementary invoice/debit note is to be treated as having been issued in respect of an outward supply under the GST law, thereby creating a tax liability corresponding to the revised amount. The Authority emphasized that the supplier must follow the statutory timeline and use the specified documents (supplementary invoice or debit note) to report and discharge GST on the additional consideration arising from the revision. Ratio vs. Obiter: Ratio - The binding legal conclusion is that a supplementary invoice or debit note, meeting prescribed particulars, must be issued within thirty days of the price revision and will be deemed to represent an outward supply under the GST law; this determines the document form and timing for tax treatment of the revised amounts. Obiter - No additional procedural or accounting directions beyond the statutory requirement were provided; guidance was confined to statutory prescription. Conclusions: The Authority ruled that the supplier must issue a supplementary invoice or debit note within thirty days of the price revision; that document will be deemed to have been issued for an outward supply under CGST/SGST, and the tax consequences (time of supply and liability) follow accordingly. Cross-references and Interplay between Issues The deemed-supply provision governing upward price revision and the time-of-supply rule for receipt of consideration operate together: the deemed outward supply arises by virtue of the statutory deeming on revision, the documentary obligation (supplementary invoice/debit note within thirty days) creates the necessary tax document, and the time of supply for the additional amount is the date of receipt of consideration. The Authority applied these provisions conjunctively to determine both timing and invoicing requirements. Final Ruling (Consolidated Conclusions) 1. Amounts received pursuant to an upward revision of a contract entered into prior to the appointed day are deemed to be consideration for an outward supply under the GST Act; the time of supply for such amounts is the date on which the consideration/payment is received. 2. The supplier must issue a supplementary invoice or debit note containing the prescribed particulars within thirty days of the price revision; such supplementary invoice/debit note shall be deemed to have been issued in respect of an outward supply under CGST/SGST Acts, giving rise to GST liability on the revised amount.