Article 269A IGST Apportionment

Article 269A was inserted into the Constitution of India by the Constitution (One Hundred and First Amendment) Act, 2016, the foundational instrument of the Goods and Services Tax regime that took effect on 1 July 2017. Where Article 246A created concurrent power for Parliament and state legislatures to tax goods and services, and Article 279A established the GST Council, Article 269A supplies the specific machinery for taxing supplies that cross state boundaries. Clause (1) provides that the tax on supplies of goods or services in the course of inter-state trade or commerce — the Integrated Goods and Services Tax (IGST) — shall be levied and collected by the Government of India and apportioned between the Union and the states in the manner Parliament prescribes by law on the recommendations of the GST Council. The operative statute is the Integrated Goods and Services Tax Act, 2017, supplemented by the GST Settlement of Funds Rules. Article 269A thus answers a structural problem that the pre-GST sales-tax framework, anchored in Article 269 and the Central Sales Tax Act, 1956, had handled crudely and to the disadvantage of consuming states.

The procedural mechanics turn on the design of IGST as a single integrated levy. When a registered supplier in one state makes a taxable supply to a recipient in another state, the supplier charges IGST at a rate equal to the sum of the central GST (CGST) and state GST (SGST) rates that would have applied to an intra-state supply. The Union collects this IGST. The supplier discharges the liability by utilising input tax credit and depositing the balance in cash. Because IGST is a fused tax, the revenue must be unbundled: the share attributable to the Union's notional CGST component stays with the Centre, while the share attributable to the destination state's notional SGST component must be transferred to that state. The settlement is driven by the cross-utilisation of input tax credit — when IGST credit is used to pay CGST or SGST, or vice versa, the funds are settled between the Union and state accounts so that revenue ultimately accrues to the jurisdiction of consumption.

Article 269A contains two further structural features. The Explanation to clause (1) deems the supply of goods or services in the course of import into India to be a supply in the course of inter-state trade, bringing imports squarely within the IGST net rather than the customs and countervailing-duty architecture that preceded it. Clause (2) provides that the amount apportioned to a state under clause (1) does not form part of the Consolidated Fund of India, allowing direct transfer without the appropriation that ordinary Union revenues require. Clause (5) empowers Parliament to formulate by law the principles for determining the place of supply and when a supply occurs in inter-state as opposed to intra-state commerce — the basis for the elaborate place-of-supply rules in Chapter V of the IGST Act, which fix tax incidence on the destination state and make GST a fundamentally consumption-based, destination-principle tax.

In practice the apportionment is executed monthly through the GST settlement process administered by the Principal Chief Controller of Accounts of the Central Board of Indirect Taxes and Customs (CBIC) and the GST Network. Disputes over the adequacy and timeliness of these settlements have featured in GST Council meetings since 2017; ministers from consuming states such as Kerala and Tamil Nadu, and producing states such as Maharashtra and Gujarat, have repeatedly contested provisional versus final settlement figures. A recurrent controversy involved the large IGST balances lying unapportioned in the Union account at the close of fiscal years 2017–18 and 2018–19, which the Comptroller and Auditor General flagged, prompting ad hoc apportionment exercises whose distribution between Centre and states became politically charged.

Article 269A must be distinguished from Article 270, which governs the distribution of taxes between the Union and states through the Finance Commission's vertical devolution formula. Under Article 270, the Union's own CGST and its share of IGST are pooled into the divisible pool and shared with states according to the Finance Commission award (41 per cent for the Fifteenth Finance Commission period). Article 269A apportionment is a prior, mechanical splitting of the integrated levy into Union and destination-state components; only after that split does the Union's portion enter Article 270's devolution. The provision also differs from Article 269, which assigns specified inter-state taxes wholly to states, and from the now-repealed GST (Compensation to States) framework under the separate compensation cess Act, which guaranteed states a 14 per cent revenue growth floor until June 2022.

The most consequential recent development concerned the constitutional status of GST Council recommendations. In Union of India v. Mohit Minerals (2022), the Supreme Court held that the Council's recommendations under Articles 279A and 269A are persuasive rather than binding, given the concurrent taxing power conferred by Article 246A and the federal structure. This reading reframed apportionment law: Parliament's law-making power under Article 269A is informed by Council recommendations but not subordinated to them, strengthening the negotiating position of states dissatisfied with settlement outcomes. The expiry of the compensation guarantee in 2022 sharpened these debates, since states could no longer rely on a backstop and now depend more heavily on accurate, prompt 269A apportionment of their consumption-based dues.

For the working practitioner — whether a civil-services aspirant mapping fiscal federalism for UPSC GS2, a state finance-department officer reconciling settlement figures, or a policy analyst assessing centre-state revenue tension — Article 269A is the constitutional hinge of India's destination-based GST. It encodes the political bargain that producing states ceded origin-based taxation in exchange for guaranteed consumption-based shares, and it remains the textual basis for litigating who owes what when the integrated levy is divided.