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IGST Rules · Rule 6

Multi-State leased circuit

Inserted by Notification 04/2018-IT effective 01.01.2019. The supply of services attributable to different States / UTs, under sub-section (11) of section 12 of the IGST Act, in the case of supply of services relating to a leased circuit…

Rule 6 — Multi-State leased circuit POS proxy

Inserted by Notification 04/2018-IT effective 01.01.2019.

The supply of services attributable to different States / UTs, under sub-section (11) of section 12 of the IGST Act, in the case of supply of services relating to a leased circuit where the leased circuit is installed in more than one State / UT and a consolidated amount is charged for supply of such services, shall be taken as being in each of the respective States / UTs, and in the absence of any contract or agreement between the supplier of service and recipient of services for separately collecting or determining the value of the services in each such State / UT, as the case may be, shall be determined in the following manner —

(a) The number of points in a circuit shall be determined as —

(i) in the case of a circuit between two points or places, the starting point and end point will invariably constitute two points;

(ii) any intermediate point or place in the circuit will also constitute a point provided that the benefit of the leased circuit is also available at that intermediate point;

(b) the supply of services shall be treated as made in each respective State / UT in proportion to the number of points lying in that State / UT.

Illustration 1: Circuit Delhi-Mumbai = 2 points (Delhi + Maharashtra) = 1:1 ratio.

Illustration 2: Circuit Chennai-Bengaluru-Mysuru = 3 points (Tamil Nadu 1 + Karnataka 2) = 1:2 ratio.

Illustration 3: Circuit Kolkata-Patna-Guwahati = 3 points (West Bengal + Bihar + Assam) = 1:1:1 ratio.

BLOCK 2 — PARALLEL / OPERATIVE FRAMEWORK

PROVISION

NOTE

s. 12(11) IGST — Leased circuit POS framework

Parent IGST section whose proxy this rule provides.

s. 22 IGST

Rule-making power.

Notification 04/2018-Integrated Tax (31.12.2018)

Inserted the rule w.e.f. 01.01.2019 (Rule 3 by Notification 12/2017-IT effective from 01.07.2017).

CGST Rules 2017 + s. 20 IGST framework

Companion framework.

GST Council recommendations

Pre-condition for rule-making.

Circular 209/3/2024-GST

Comprehensive POS clarifications including for multi-State / cross-border services.

BLOCK 3 — COMMENTARY

1. Statutory Architecture

Rule 6 supplies the apportionment mechanism for multi-State leased circuits — common for telecom / IT enterprise customers with offices in multiple States connected by leased circuits. The proxy is point-based — endpoint + intermediate (benefit-available) points counted, with proportionate allocation by number of points per State.

The 'benefit available' qualification for intermediate points is operationally important — purely transit points (where circuit passes through without local connectivity) do not count. Only points where the customer's operations actually benefit from the circuit count.

2. Historical Context

Rule 6 was part of Notification 04/2018-IT structural expansion. Pre-Rule 6, multi-State leased circuits faced operational uncertainty. Telecom industry coordination informed the point-based framework.

3. Judicial Evolution

Tata Sky Ltd v State of Madhya Pradesh — (2013) 4 SCC 656 [Supreme Court — 2-Judge Bench]

Brief Facts: Tata Sky's DTH service was sought to be taxed by State entertainment-tax and the question arose whether broadcasting / DTH is taxable as 'service' (Union service-tax) or as 'entertainment' (State entertainment-tax) — ie a classification dispute spanning constitutional entries.

Issue: Service-versus-entertainment classification for broadcasting / DTH — which level of government has competence and what is the dominant character of the supply.

HELD: DTH involves both transmission service (Union) and entertainment (State). The Court upheld State entertainment-tax on the entertainment value while preserving Union service-tax on the transmission service — an aspects-of-supply / multiple-aspects doctrine.

"The same transaction may have different aspects falling within different legislative entries. Service-tax and entertainment-tax can co-exist on a DTH transaction provided each is levied on its respective aspect."

Relevance: Cross-border / multi-jurisdiction classification authority. Important for IGST place-of-supply where the same supply may have transmission, content, and subscription elements with potentially different places of supply.

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.

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.

4. Circulars and Notifications

Notif 04/2018-Integrated Tax dated 31.12.2018 — Rule 6 insertion

Multi-State leased circuit POS proxy.

Circular 209/3/2024-GST dated 26.06.2024 — POS clarifications

POS framework reaffirmation.

s. 12(11)(a) IGST dated Effective 01.07.2017 — Fixed-line / leased circuit POS = installation location

Parent framework — Rule 6 applies multi-State extension.

5. Worked Examples

Example 1 — Delhi-Mumbai circuit (Illustration 1)

Facts: Leased circuit between Delhi office and Mumbai office.

Computation / Steps:

Step 1. 2 endpoints — Delhi + Mumbai (Maharashtra).

Step 2. Ratio 1:1.

Step 3. 50% Delhi UT + 50% Maharashtra.

Result: Endpoint-based allocation. Delhi UT 50% + Maharashtra 50%.

Example 2 — Chennai-Bengaluru-Mysuru circuit (Illustration 2)

Facts: Leased circuit Chennai-Bengaluru-Mysuru with benefit at Bengaluru intermediate.

Computation / Steps:

Step 1. 3 points — Chennai (TN) + Bengaluru (Karnataka) + Mysuru (Karnataka).

Step 2. Tamil Nadu 1 + Karnataka 2 = 1:2 ratio.

Step 3. 33% TN + 67% Karnataka.

Result: Intermediate point Bengaluru counts (benefit available). 1:2 ratio TN:Karnataka.

Example 3 — Kolkata-Patna-Guwahati circuit (Illustration 3)

Facts: Leased circuit three points across three States with benefit at each.

Computation / Steps:

Step 1. 3 points — West Bengal + Bihar + Assam.

Step 2. 1:1:1 ratio.

Step 3. 33.33% each State.

Result: Equal allocation among three States. Each endpoint / benefit point counts as 1.

Example 4 — Intermediate transit point (no benefit) — not counted

Facts: Circuit Delhi-Mumbai passes through Jaipur (Rajasthan) as transit without benefit at Jaipur.

Computation / Steps:

Step 1. Transit-only intermediate point — no benefit.

Step 2. Per Rule 6(a)(ii), not counted.

Step 3. Only Delhi + Mumbai endpoints counted.

Step 4. Delhi 50% + Maharashtra 50%.

Result: Pure transit point not counted. Only endpoints + benefit-available intermediates.

Example 5 — Contract overrides Rule 6

Facts: Contract specifies 60:40 Delhi:Mumbai allocation.

Computation / Steps:

Step 1. Contract priority.

Step 2. Rule 6 default not applied.

Result: Contract priority. Rule 6 default only in absence.

6. Practitioner Planning

  • For telecom providers with multi-State leased circuits, default Rule 6 point-based allocation.
  • For corporate enterprise customers, recommend explicit State allocation in contract to override.
  • For intermediate points, document benefit-availability to count as points.
  • For transit-only points, recognise non-counting.
  • Separate State invoices required.
  • Document point map for audit defence.
  • For composite supplies including leased circuit + other services, principal-supply analysis.
  • Coordinate with circuit-design documentation for point identification.

7. Litigation Defence

  • Contract-priority defence — Rule 6 only in absence.
  • Point-counting defence — exhibit endpoint + benefit-availability documentation.
  • Transit-only exclusion defence — pure transit points not counted.
  • Vatika Township prospectivity.
  • Mohit Minerals — Rule 6 cannot enlarge s. 12(11) framework.
  • AIFTP constitutional anchor.
  • TATA Sky aspects-of-supply for multi-aspect telecom services.
  • Hierarchy-of-instruments defence.

8. Procedural Map

Step 1. Identify leased circuit service

s. 12(11)(a) framework.

Step 2. Confirm multi-State installation

Rule 6 trigger.

Step 3. Check contract for State-wise split

Contract priority.

Step 4. If contract silent, count points per State

Endpoints + benefit-available intermediates.

Step 5. Apply point ratio for State allocation

Per Rule 6(b).

Step 6. Issue separate State invoices

Standard practice.

Step 7. Report in GSTR-1 POS-wise

Each State separately.

Step 8. Document point map

For audit defence.

Rule 6 — Multi-State leased circuit checklist (10 items)

□ Identified leased circuit service

□ Confirmed multi-State installation

□ Checked contract for split

□ Counted endpoints

□ Counted benefit-available intermediates

□ Excluded transit-only points

□ Applied point ratio

□ Issued separate State invoices

□ Reported in GSTR-1 POS-wise

□ Documented point map

CROSS-REFERENCES

  • s. 12(11) IGST — Parent telecommunication POS framework.
  • s. 22 IGST — Rule-making power.
  • s. 20 IGST — Application of CGST framework.
  • CGST Rules 2017 — Companion framework.
  • Notification 04/2018-Integrated Tax — Rule 6 insertion.
  • Circular 209/3/2024-GST — POS clarifications.
  • TATA Sky (2013) — Telecom service classification.
  • Mohit Minerals (2022) — Charging section integrity.
  • AIFTP (2007) — Service-tax constitutional foundation.
  • Vatika Township (2015) — Prospective operation.