PRE-01.04.2025 ISD ROUTE WAS OPTIONAL, NOT A CREDIT KILLER

A Timely Course Correction on Credit, Compliance and Commercial Reality

The Kerala High Court's ruling in M/s. Intertek India Pvt. Ltd. Versus Assistant Commissioner of Central Taxes And Central Excise, Ernakulam. - 2026 (6) TMI 791 - KERALA HIGH COURT, offers an important clarification on input tax credit related to reverse charge services and inter-unit credit sharing. The decision pertains to a common issue faced by large corporations: one office paying reverse charge tax on services from a foreign supplier, with those services benefiting multiple GST registrations within the same organisation.

The importance of the ruling lies in its refusal to convert a procedural route into a substantive bar to credit for a period when the law itself had not made that route mandatory. The Court protected a bona fide ITC claim because the tax had been paid, the services were connected with business, the self-invoice was a valid statutory document, and the distribution of credit had caused no loss to the Revenue. At the same time, the judgment carefully recognises that the legal position after 01.04.2025 is different, as the amended Section 20 of the CGST Act now expressly requires ISD registration in specified cases.

When a Shared-Service Model Triggered a High-Value Section 74 Dispute

Intertek India held distinct GST registrations across various States. Between July 2017 and March 2019, its international parent company supplied IT support, email services, virus protection, infrastructure, and related services to the Indian branch. The foreign vendor issued invoices in the name of the Delhi headquarters. Nevertheless, according to the company's internal setup, the Kerala unit processed the payments, issued a self-invoice, paid tax under the reverse charge method, and claimed the ITC for the tax paid.

The services were not used exclusively by the Kerala unit. Other registered units also benefited from the same common services. Accordingly, the credit was distributed or cross-charged to those other units. The Department viewed this arrangement differently. It held that the Kerala unit could not claim ITC because the foreign supplier's invoice was addressed to the Delhi office. It further held that ITC could not be distributed to other units without registration as an Input Service Distributor. On this basis, an order under Section 74 was passed, denying ITC of Rs.1,31,14,220/- and imposing a consequential demand and penalty.

The controversy was therefore not about whether tax had escaped. The more serious question was whether credit could be denied on the basis of the address on the foreign invoice and the absence of ISD registration, even when tax had been paid under reverse charge and the services were admitted to have been used in the company's business. This distinction is vital because GST disputes often hinge on whether the alleged defect is a genuine statutory violation or merely a procedural objection raised without examining the full commercial chain.

RCM Self-Invoicing: The Document That Converts Tax Payment into Credit Entitlement

The initial part of the judgment considers the argument that the Kerala unit improperly claimed ITC because the foreign supplier's invoice was not in its name. The Court reviewed Section 9(3) of the CGST Act,Notification No.10/2017-Integrated Tax (Rate) dated 28.06.2017, Section 31(3)(f),Section 16, and Rule 36 of the CGST Rules. According to this framework, when services are obtained from an unregistered foreign supplier and tax is due under the reverse charge mechanism, the Indian recipient must generate a self-invoice and pay the applicable tax.

This statutory framework is crucial. In a forward charge scenario, the supplier's invoice generally takes precedence because the registered supplier charges and remits the tax. In contrast, in a reverse charge transaction with a foreign unregistered supplier, the obligation to pay tax shifts to the recipient. The recipient issues a self-invoice, pays the tax, and then claims credit based on the required tax-paying document. As a result, the original foreign invoice cannot be viewed in isolation, as in a typical domestic supplier invoice. The Court's approach ensures that the document trail is evaluated based on the legal nature of the transaction, rather than by blindly applying forward-charge assumptions to an RCM case.

The Court acknowledged that the self-invoice issued by the Kerala unit under Section 31(3)(f), along with Rule 36, qualifies as a valid document for claiming ITC. This interpretation aligns with Section 16(2)(a), which recognises not only tax invoices but also other prescribed tax-paying documents. After paying tax under reverse charge based on a valid self-invoice, the credit cannot be refused solely because the foreign supplier's commercial invoice lists the Delhi corporate office as the recipient.

Recipient Status Cannot Be Decided by Invoice Address Alone

The meaning of the term 'recipient' under Section 2(93) of the CGST Act was central to the controversy. Where consideration is payable for a supply, the recipient is the person liable to pay it. The Court found that the Kerala unit had made the payment against the foreign service invoice and had also discharged the tax liability under reverse charge. These facts made it difficult to accept the Department's position that the Kerala unit was a stranger to the transaction.

This reasoning is particularly relevant for businesses operating across multiple States. A company may centralise commercial arrangements, allow one office to handle payments or accounting, and allocate costs internally based on actual use. GST registration-wise compliance is important, but it cannot obscure who actually paid consideration, who discharged tax, and whether the services were used in business. If these facts support the claim, ITC cannot be refused solely on the basis of the name appearing on the foreign supplier's invoice.

The key takeaway from the judgment is that recipient status under GST should be determined based on substance and legal definitions. While the address on an invoice is relevant, it is not always decisive, especially in cases involving reverse charge, self-invoicing, and actual tax payments. This approach is especially valuable for large companies, as it acknowledges that the main location for payment, tax settlement, and benefit of services may not always align with the address on a third-party invoice issued from outside India.

The ISD Question: An Optional Facility Before 01.04.2025, Not a Credit-Blocking Condition

The second part of the judgment is more comprehensive. The Department claimed that the distribution of credit among various registrations was invalid because the petitioner had not secured ISD registration. This claim was based on Section 24(viii), which mandates the registration of an Input Service Distributor. The Court analysed this argument in the context of the language of Section 20 as it was before amendments, covering July 2017 to March 2019.

Section 20 originally outlined how an Input Service Distributor (ISD) should allocate credit, detailing the conditions and procedures. However, it did not specify that the related Input Tax Credit (ITC) for common input services could only be distributed via an ISD, excluding all other methods. This distinction is important: providing instructions on credit distribution differs fundamentally from banning other allocation methods. The Department's interpretation risked turning a procedural rule into a penalty, which the law itself did not support, resulting in an overly harsh consequence.

The Court therefore interpreted Section 24(viii) cautiously and practically. To operate as an ISD, an office must be registered as an ISD. However, before 01.04.2025, this provision did not imply that a company was legally prohibited from distributing credit outside of a registered ISD, since no such explicit restriction was stated in the Act. The lack of a direct statutory ban was a key factor. This interpretation aligns with the well-established rule that restrictions on credit must be clearly defined, as Input Tax Credit (ITC) is a vital part of the GST value-added tax system.

The 2024 Amendment: A Prospective Mandate, Not a Retrospective Disallowance Tool

The Finance Act, 2024, amended Section 20, effective from 01.04.2025. The revised provision explicitly states that an office receiving tax invoices for input services, including those taxable under reverse charge, on behalf of different persons must register as an Input Service Distributor and distribute Input Tax Credit (ITC) as prescribed. This wording significantly differs from the previous version.

Instead of viewing the amendment as merely clarifying the taxpayer's position, the Court treated it as evidence that the original law did not include that specific mandatory requirement. If the unamended law had already mandated ISD registration for these transactions, there would be little reason to enact a future-focused amendment in such explicit language. Consequently, the amendment reinforced the view that, prior to 01.04.2025, ISD was one of several options rather than the only available method.

This part of the judgment is of considerable importance. It protects taxpayers from the common tendency to read later amendments backwards into earlier years. Tax liability and credit eligibility must be judged on the basis of the law as it stood during the relevant period. A later change may explain why the law has now been tightened, but it cannot create a past non-compliance where the earlier statutory framework did not impose such a mandate. For officers also, this provides a clear discipline: the amended law may guide future compliance, but past demands must stand on the statutory language that actually applied at the relevant time.

Council Minutes and FAQ No. 26: Policy Materials That Clarified the Legal Climate

The Court also referred to the minutes of the 50th GST Council meeting on 11.07.2023. The Law Committee noted that the current provisions of the CGST Act were not intended to make the ISD mechanism mandatory. It was noted that a clarification could be issued stating that the ISD procedure under Section 20, read with Rule 39, was not compulsory for distributing ITC related to input services procured by a Head Office from a third party, as long as such ITC was attributable to the Head Office and Branch Offices. Furthermore, making ISD mandatory would require a prospective legal amendment. This record was significant because it originated from the institutional forum responsible for GST policy, indicating that the pre-amendment understanding was not as strict as the Department suggested.

FAQ No. 26 regarding IT and IT-enabled services also supported the taxpayer by clarifying that the ISD provision under the CGST Act, 2017, was not mandatory. It only outlined how to distribute ITC when a business entity chose to operate as an Input Service Distributor. These materials did not override the law; instead, they confirmed the proper interpretation of the statute as it existed before the amendment.

The Council minutes and FAQ provided the Court with important interpretative context. They showed that even at the policy and administrative levels, the pre-amendment law was not understood to require ISD. This made the Department's attempt to deny credit for want of ISD registration even less persuasive. The judgment therefore uses these materials carefully: not as substitutes for statutory text, but as confirmation that the statutory text did not impose the mandatory restriction the Department sought to enforce.

Micro Labs: Judicial Support for Keeping Procedure Subordinate to Statute

The Kerala High Court also relied on the Karnataka High Court decision in M/s. MICRO LABS LIMITED Versus STATE OF KARNATAKA, KARNATAKA POWER TRANSMISSION CORPORATION LIMITED, GULBARGA ELECTRICITY SUPPLY COMPANY LIMITED, KARNATAKA RENEWABLE ENERGY DEVELOPMENT LIMITED, STATE LOAD DISPATCH CENTRE-KARNATAKA, BENGALURU - 2025 (10) TMI 1426 - KARNATAKA HIGH COURT That decision addressed a similar principle: before the statutory amendment, GST law did not make the ISD route the sole permissible method for distributing common input service credit among distinct persons sharing the same PAN.

Micro Labs emphasises that a procedural requirement alone cannot serve as a substantive condition for ITC eligibility unless explicitly specified by law. While ISD registration was mandatory for those operating as an ISD, the pre-amendment law did not automatically render all internal allocations or cross-charges of common input service credits illegal solely because of the absence of ISD registration.

The Kerala High Court adopted this principle and applied it to Intertek India, establishing a strong precedent that bona fide ITC distribution before 01.04.2025 cannot be invalidated solely based on Section 24(viii), unless a clear statutory prohibition applies during that time. Micro Labs not only provided a citation but also offered an interpretative basis for safeguarding substantive credit against procedural overreach. Together, Micro Labs and Intertek India now serve as compelling references for taxpayers involved in similar disputes regarding the pre-amendment period.

Revenue Neutrality: Why the Demand Lacked Commercial and Fiscal Sense

Another key aspect of the judgment is revenue neutrality. The petitioner paid tax under the reverse charge mechanism and then claimed a credit for that tax. The services were utilised by different units within the same company, and the credit was allocated accordingly, as these units also benefited from the services. This transaction did not cause any loss to the Government. This context was significant because the case did not involve a taxpayer trying to fake credits, hide supplies, or evade taxes. Instead, it concerned a taxpayer who initially paid the tax and subsequently claimed the credit for that payment.

This did not imply that statutory compliance lost significance. Instead, revenue neutrality allowed the Court to evaluate the fairness and intent behind the proceedings. Section 74 is a significant provision typically invoked in cases involving wrongful claims or usage, including fraud, any wilful misstatements, or suppression of facts. When tax had already been paid and the matter concerned only the method of credit distribution during a time when ISD was not compulsory, imposing a substantial demand and penalty on technical grounds would be unjustified.

The Court's stance aligns with GST's overarching design, which focuses on credit flow rather than creating artificial breaks in credit. Its goal is not to hinder genuine credit transactions in which the tax has already been paid, and the taxpayer acted in good faith. Consequently, the judgment considers revenue neutrality as a significant factor, not just an equitable argument, when assessing whether a technical objection warrants a substantial demand and penalty. This is especially crucial under Section 74, where the implications are severe and should not be invoked hastily in cases involving only disagreements over internal credit distribution methods.

Compliance Lessons: Protection for the Past, Alignment for the Future

For the period before 01.04.2025, Intertek India offers crucial protections. It indicates that ITC cannot be automatically denied solely due to the lack of ISD registration if the taxpayer can demonstrate tax payment through reverse charge, proper self-invoicing, use of services for business purposes, correct internal allocation, and no revenue loss. Officers reviewing previous cases should distinguish between genuine statutory violations and procedural issues that were unsupported by applicable law at the time.

For the period after 01.04.2025, the position is different. The amended Section 20 now expressly brings within the mandatory ISD framework input services received for or on behalf of distinct persons, including reverse charge services. Businesses should therefore review their procurement, accounting and ITC distribution systems to ensure that common input services are routed through the appropriate ISD mechanism wherever the amended law applies. Intertek India should be used with precision: it is a strong defence for the pre-amendment period, but not a justification for diluting compliance under the amended regime.

Professional Takeaway: Credit Eligibility Must Be Tested Against the Law Then in Force

Intertek India's lasting significance lies in its clear distinction between previous legal permissions and current mandates. The judgment clarifies that compliance is not relaxed; rather, it avoids applying a later requirement retrospectively. When tax was paid under reverse charge, credits were claimed using valid self-invoices, services were used for business purposes, and no revenue was lost, genuine ITC should not be forfeited on the basis of a technical ISD objection that lacks support in the law as it existed at the time.

***