Notification 14/2022 Rule 89(5) Formula Amendment for Chemicals

A Tier-1 specialty fluorochemical unit — running an integrated fluoropolymer, refrigerant, and specialty fluorine chemistry line at Bhiwadi in Rajasthan and Dahej in the Gujarat PCPIR notified petrochemical zone — files its September 2022 Form GST RFD-01 inverted-duty refund claim. The tax period pertains to the July-September 2022 quarter. The application date on the GST portal is 12 October 2022 — after the 5 July 2022 cutover. Under Notification 14/2022 Rule 89(5) formula amendment chemicals the amended formula applies. The input-services ledger — external R&D consultancy, REACH Only Representative retainer paid to the European Union representative firm, MoEFCC environmental impact assessment consultancy, freight services on hydrofluoric acid feedstock inbound and fluoropolymer output outbound — is expressly excluded from the Net ITC numerator. The capital-goods ledger — new distillation column installation in the specialty fluoro block, laboratory analytical instrumentation additions, HVAC upgrade in the polymer film clean room — is also expressly excluded. The refund quantum for the quarter runs of the order of Rs 4.1 crore against a notional pre-amendment envelope of Rs 6.8 crore — a permanent recurring reduction of the order of Rs 2.7 crore per quarter that the treasury projection must size for and the finance leadership must accept as the new operating base.

Quick reference

The reconciliation in one paragraph

Notification 14/2022-Central Tax dated 5 July 2022 amended Rule 89(5) of the CGST Rules 2017 prospectively. Refund applications filed on or after 5 July 2022 apply the amended formula, in which Net ITC in the numerator is restricted to input tax credit availed on input goods — input services and capital goods are excluded. The amendment codified the Supreme Court’s 13 September 2021 judgment in Union of India v. VKC Footsteps India Pvt Ltd (2021) 10 SCC 674, which had already settled the interpretive question in favour of the input-services-and-capital-goods exclusion. The second limb of the formula — the subtraction term for tax payable on the inverted-rated supply — was rebalanced by applying the ratio of Net ITC over the sum of ITC availed on inputs and input services, tightening the maximum refund for taxpayers with a heavy input-services share. For an R&D-heavy specialty chemicals player — running a fluorochemistry, agrochemistry, phenol-derivatives or life-sciences specialty line — the amended formula produces a permanent recurring reduction in refund quantum of the order of 30 to 40 percent against the pre-amendment base. The reconciliation discipline is a per-plant per-tax-period workbook that extracts the input-services ledger and the capital-goods ledger from GSTR-2B at source, holds them in separate accounting buckets, and feeds only the input-goods bucket into the Rule 89(5) Net ITC numerator — with the ordinary ITC availment on services and capital goods preserved in the electronic credit ledger for utilisation against future output tax liability.

What the scenario looks like in India

The Indian specialty chemicals sector is characterised by a research-driven input mix. Tier-1 specialty players routinely run external R&D consultancy contracts to supplement in-house scientists, REACH Only Representative retainers to service European Union export customers, MoEFCC environmental impact assessment consultancy for capacity expansions, freight services on temperature-sensitive or hazardous-classification inbound feedstock and outbound finished goods, engineering contracts for greenfield and brownfield capacity additions, and third-party contract manufacturing service fees for CDMO (Contract Development and Manufacturing Organisation) tolling arrangements. All of these carry ordinary ITC into the electronic credit ledger under the CGST Act 2017. Under the pre-5-July-2022 Rule 89(5) formula, some taxpayers had routed these input-services lines into the Net ITC numerator, inflating the refund claim. The Supreme Court’s 13 September 2021 judgment in VKC Footsteps settled the interpretive question against this practice, and Notification 14/2022 codified the judgment into the rule text.

Illustrative Tier-1 specialty chemicals players operating multi-plant Chapter 28 and Chapter 29 inverted-duty output networks at the scale relevant to this reconciliation include SRF Ltd (Gurugram headquartered, with fluorochemistry, refrigerants and specialty polymer films manufacturing at Bhiwadi in Rajasthan and Dahej in the Gujarat PCPIR notified petrochemical zone), Navin Fluorine International (Surat headquartered, with specialty fluorine chemistry and CDMO operations at Surat and Dahej), Gujarat Fluorochemicals GFL (Noida headquartered, with fluoropolymer and refrigerant capacity at Dahej and Ranjitnagar), Aarti Industries (Mumbai headquartered, with benzene intermediate and specialty chemistry operations at Vapi, Jhagadia and Dahej), Deepak Nitrite (Vadodara headquartered, with phenol, acetone and DASDA leadership at Dahej and Nandesari), PI Industries (Udaipur headquartered, with agrochemical CDMO operations at Panoli and Jambusar), Vinati Organics (Mumbai headquartered, with IBB and ATBS global-scale operations at Mahad and Lote), Fine Organic Industries (Mumbai headquartered, with oleochemical additives operations at Ambernath and Patalganga), Atul Ltd (Valsad headquartered, part of the Lalbhai group, with dyes and aromatics manufacturing at Valsad and Ankleshwar), and Anupam Rasayan (Surat headquartered, with life-science specialty and agrochem CSM operations at Sachin and Jhagadia). Each of these players runs an input mix that combines eligible input goods (fluoro-precursors, hydrofluoric acid, organic intermediates, packaging materials, refrigerant cylinders) with a materially large input-services component (external R&D, REACH representative, MoEFCC consultancy, freight, engineering) and a materially large capital-goods component (new reactor additions, distillation columns, laboratory instrumentation, HVAC upgrades). The amended Rule 89(5) formula affects all three categories differently, and the reconciliation workbook must draw the classification lines cleanly.

For the reconciliation this article walks through, the reference persona is a Tier-1 specialty fluorochemical player running two primary manufacturing plants — Bhiwadi in Rajasthan and Dahej in the Gujarat PCPIR notified petrochemical zone — at an aggregate FY 2026-27 domestic Chapter 29 and Chapter 38 turnover of the order of Rs 3,200 crore, with each plant sized in the Rs 1,400 to 1,800 crore annual turnover band. The two-plant network sits under two distinct state GSTINs (Rajasthan and Gujarat) and files two parallel monthly Form GST RFD-01 claims. The finance team’s design objective is a template Rule 89(5) amended-formula refund workbook that runs consistently across both plants — with the input-services and capital-goods ledgers separated from the input-goods Net ITC base at source, and the treasury projection sized against the amended-formula operating base rather than the historical pre-amendment envelope.

The regulatory overlay — Notification 14/2022, VKC Footsteps, and the prospective-application principle

Three anchors govern the Notification 14/2022 amendment and its interaction with the Rule 89(5) refund cycle. Two are procedural — the CGST Rules 2017 as amended and the underlying CGST Act definitions — and one is judicial: the Supreme Court judgment that the notification codified.

Notification 14/2022-Central Tax dated 5 July 2022 was issued in exercise of the powers under Section 164 of the CGST Act 2017. The notification amended Rule 89(5) of the CGST Rules 2017. The amended formula for maximum refund of unutilised input tax credit on inverted duty structure reads: Maximum Refund Amount = (Turnover of inverted-rated supply of goods and services × Net ITC / Adjusted Total Turnover) minus (Tax payable on such inverted-rated supply × Net ITC / ITC availed on inputs and input services). Net ITC means input tax credit availed on inputs during the relevant period other than the input tax credit availed for which refund is claimed under sub-rules (4A) or (4B) or both. The amendment applies prospectively — refund applications filed on or after 5 July 2022 use the amended formula; applications filed before that date use the pre-amendment version. The date of application filing on the GST portal is the operative anchor, not the tax period to which the refund pertains.

Union of India v. VKC Footsteps India Pvt Ltd (2021) 10 SCC 674, delivered by the Supreme Court on 13 September 2021, is the constitutional-validity anchor. The two-judge bench of the Supreme Court upheld the validity of Rule 89(5) and confirmed that the refund under Section 54(3) is confined to unutilised credit accumulated on inputs — input services and capital goods stand excluded from the Net ITC base. The judgment set aside the Gujarat High Court’s contrary view in VKC Footsteps India Pvt Ltd v. Union of India (in which the Gujarat High Court had struck down the input-services exclusion) and endorsed the Madras High Court’s contrary judgment in Tvl Transtonnelstroy Afcons Joint Venture. The Supreme Court declined to strike down the rule but recommended that the GST Council reconsider the formula, noting the anomaly that arises where the ratio of input services to inputs is materially different from the ratio of output to input. Notification 14/2022 responded to that recommendation by rebalancing the second-limb subtraction ratio while codifying the input-services-and-capital-goods exclusion. Post-notification, the constitutional-validity question is settled.

The prospective-application principle is the operative transitional rule. A refund claim for the July-September 2021 quarter filed on 15 July 2022 uses the amended formula; the same refund claim filed on 15 June 2022 would have used the pre-amendment formula. Chemicals players that had accumulated large inverted-duty balances in the pre-amendment period and had not filed the refund applications within the two-year time limit under Section 54(1) faced a hard choice at the 5 July 2022 cutover: either accelerate the filing before the cutover to preserve the broader Net ITC base, or accept the narrower amended base for the still-eligible portion of the two-year window. Post-cutover, the amended formula is the operative base for all future filings. The Rule 89(5) inverted-duty refund for specialty chemicals India sibling article walks the operating formula in complete detail for the specialty chemistry sub-cluster; the Net ITC input-services exclusion under Rule 89(5) chemicals refund sibling documents the input-services classification discipline that the amended formula demands.

A worked example — an illustrative fluorochemical unit pre-versus-post 5 July 2022

Illustrative — the following figures represent the operating pattern of a Tier-1 specialty fluorochemical unit running a two-plant network at the scale that Indian listed specialty fluorochemistry players operate. Public disclosures do not reveal per-quarter Rule 89(5) refund quantum decomposition in the granularity below; cross-verify against your own plant’s GSTR-1 and GSTR-2B extracts before action.

The fluorochemical unit’s Bhiwadi + Dahej network closes the July-September 2022 quarter with the following aggregate input composition, converted to Rs crore for the tax period:

Post-amendment Net ITC is Rs 31.32 crore (input goods only). Pre-amendment Net ITC — had the taxpayer filed the same refund claim before 5 July 2022 under the broader interpretive reading — would have included the aggregate input-services ITC of Rs 14.76 crore and, in practice, a portion of the capital-goods ITC where cross-quarter reclassification had been applied. Adding the input-services ITC alone would take pre-amendment Net ITC to Rs 31.32 + Rs 14.76 = Rs 46.08 crore; adding the reclassifiable portion of the capital-goods ITC (illustratively, one-quarter of the Rs 7.56 crore, or Rs 1.89 crore, amortised into the quarter) would take pre-amendment Net ITC to approximately Rs 47.97 crore. Rounded, the pre-amendment Net ITC comparable was of the order of Rs 8.5 crore per major plant per quarter (i.e., approximately half the Rs 47.97 crore two-plant aggregate for each plant’s own quarterly refund).

Applying the amended Rule 89(5) formula for the aggregate two-plant network: the maximum refund on the input-goods-only Net ITC of Rs 31.32 crore translates (netting for the second-limb subtraction term) to an aggregate refund quantum of the order of Rs 8.2 crore for the quarter, or approximately Rs 4.1 crore per major plant. The comparable pre-amendment refund quantum — had the input-services and reclassified capital-goods ITC been permitted in the numerator — would have run of the order of Rs 13.6 crore for the quarter, or approximately Rs 6.8 crore per major plant. The delta of the order of Rs 2.7 crore per major plant per quarter is a permanent recurring reduction in refund quantum against the pre-amendment base. Annualised, the aggregate two-plant network gives up refund of the order of Rs 21.6 crore per year against the notional pre-amendment envelope. The treasury projection must size for the amended-formula operating base as the new steady state.

The Rule 89(5) inverted-duty refund for pharma formulations complete guide cross-cluster sibling walks the same amended-formula mechanic for a Chapter 30 pharma formulator, where the Ankleshwar API unit persona shows an identical reduction in refund quantum against its own pre-amendment envelope.

Common reconciliation breakages

Four breakages recur across Indian specialty chemicals players running the Notification 14/2022 amended Rule 89(5) monthly refund cycle, and each maps to a specific control failure that a deficiency memo in Form GST RFD-03 will surface.

• Input-services ITC bleed into the Net ITC numerator. The single most common cause of a partial refund rejection post-5-July-2022 is inclusion of input-services ITC — external R&D consultancy, REACH Only Representative retainer, MoEFCC environmental impact assessment consultancy, freight services, engineering contracts, plant maintenance contracts — in the Net ITC base. The exclusion is expressly codified in Notification 14/2022 and settled at the Supreme Court in VKC Footsteps. Chemicals players that treat the entire GSTR-2B ITC pool as Net ITC without separating input-service line items produce an over-stated refund claim that the proper officer rejects with a Form GST RFD-03 deficiency memo. Reconciliation discipline: the input-services ledger must be extracted from GSTR-2B at source, held in a separate accounting bucket, and the Net ITC formula must draw only from the goods-input register.

• Capital-goods ITC bleed into Net ITC. Similar failure mode with a different attack vector — capital-goods ITC on new reactor additions, distillation column installations, refrigeration package upgrades, laboratory analytical instrumentation, HVAC upgrades, effluent treatment plant additions is not eligible for Section 54(3) inverted-duty refund and does not enter Net ITC. The standing refund mechanism for capital-goods ITC sits under separate provisions, not Rule 89(5). Chemicals players that include capital-goods ITC in the numerator — particularly via cross-quarter reclassification, which was a pre-amendment practice that some taxpayers had used to inflate the Net ITC base — produce a rejection at scrutiny and a partial reversal against the electronic credit ledger. The reclassification practice does not survive the amendment.

• Prospective-application date confusion. The 5 July 2022 cutover is on the date of application filing on the GST portal, not on the tax period to which the refund pertains. Chemicals players that had accumulated large inverted-duty balances in the pre-amendment period and treated a July 2022 filing as pre-amendment because the underlying tax period pertained to Q1 or Q2 2022 produce a formula-mismatch that the proper officer catches at first scrutiny. Reconciliation discipline: the application-date field on the RFD-01 metadata determines the formula variant, and the workbook must default to the amended formula for all filings from 5 July 2022 onwards regardless of tax period.

• Second-limb ratio denominator miscount. The amended formula’s second limb — the subtraction term for tax payable on the inverted-rated supply — applies the ratio of Net ITC over the sum of ITC availed on inputs and input services. The denominator explicitly includes the input-services ITC even though the input-services ITC is excluded from the numerator. Chemicals players that mistakenly apply the ratio as Net ITC over Net ITC (i.e., use the same input-goods-only base for both numerator and denominator) mis-scale the subtraction term and produce an incorrect maximum refund. The correct denominator per the notification text is the aggregate ITC availed on inputs and input services during the tax period.

The reconciliation failure mode analysis methodology pillar and the reconciliation playbook for monthly close operations pillar provide the framework for building the deficiency-memo response cycle into the standing close process. The human errors detection envelope sub-programme documents the classification error patterns that recur across the input-goods-versus-services-versus-capital-goods boundary — the single largest human-error surface in a Rule 89(5) refund workbook post-amendment.

How a reconciliation platform handles this

A purpose-built chemicals reconciliation platform ingests the plant-level GSTR-1 outward supply register, the GSTR-2B auto-populated ITC statement, and the plant’s own accounting ledger — and produces an amended Rule 89(5) refund workbook per plant per tax period that classifies every GSTR-2B ITC line at source into one of three buckets (input goods, input services under Section 2(60), capital goods under Section 2(19)), feeds only the input-goods bucket into the Net ITC numerator, applies the correct second-limb ratio denominator drawn from ITC availed on inputs and input services (aggregate), generates the Statement 1A invoice-level annexure, and drafts the Form GST RFD-01 filing base for portal submission. The platform holds the pre-amendment comparable computation as a shadow workbook line so the finance team can size the recurring delta against the notional pre-amendment envelope and defend the amended-formula operating base to leadership. Match rate improvement of 51 to 88 percent on the plant-level GSTR-2B to accounting ITC reconciliation, combined with an ISO 27001:2022 posture and DPDP Act 2023 aligned data handling, is what makes the platform an infrastructure investment for a Tier-1 specialty chemicals player running a multi-plant network rather than a spreadsheet substitute. Cross-reference the Pharma inverted-duty refund Rule 89(5) calculator for a scenario-tester that runs the amended-formula computation against custom Net ITC and turnover inputs; the same computational logic anchors the chemicals workbook. The commercial pillar for the chemicals sub-cluster is Chemical reconciliation software India; the broader authority for the platform is reconciliation software India with the specialised GST reconciliation software surface for the Section 54(3) refund workflow.

The five FAQs below address the operational questions Indian specialty chemicals indirect-tax leads and plant controllers ask most often when building or refining the amended Rule 89(5) monthly refund cycle post the 5 July 2022 cutover.

Terra Insight Editorial Team Reconciliation Infrastructure

Content authored by practitioners with experience at Amazon India, Intuit QuickBooks, and the Tata Group. Meet the team →

Published 22 July 2026

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Navin Krishnan

Managing Director & Founder — Terra Insight

Ex Amazon India · Intuit QuickBooks · Tata nexarc

ISO 27001:2022 Patent Pending Incorporated 2024