1. Introduction
One of the most contentious practices under GST today is the retrospective cancellation of supplier registrations under Section 29(2) and the downstream denial of Input Tax Credit (ITC) to genuine buyers. While the law rightly targets fake entities and invoice rackets, its mechanical application has turned many honest taxpayers into unintended victims.
2. Statutory framework: Section 29(2), Rule 21 and Section 16
Section 29(2) of the CGST Act allows the proper officer to cancel a registration if, among other things, the registered person is not conducting business from the declared place, issues invoices without supply, fails to furnish returns or has obtained registration by fraud. Rule 21 operationalises these grounds (including non‑existence and violation of Rule 10A), and Rule 22 prescribes the show‑cause and hearing procedure.
On the credit side, Section 16(2) sets out four key conditions for ITC: possession of tax invoice, receipt of goods or services, tax actually charged by the supplier, and filing of returns by the recipient. Controversy arises from clause (c), which speaks of the tax being actually paid to the Government by the supplier, though the buyer has no direct visibility or control over this.
3. Retrospective cancellation: power vs misuse
In theory, retrospective cancellation is justified where the registration was wrongly granted from inception or where it later emerges that the entity never carried on any genuine business at all. In practice, however, officers often cancel registration “from the date of registration” or from an early past date merely because one inspection found the premises closed or returns were not filed for some months.
SCNs frequently reproduce the wording of Section 29(2) without concrete allegations, and final orders mechanically adopt the same language. Worse, the retrospective date is hardly discussed in the order, yet the same date is then used as a weapon to deny ITC to all buyers who dealt with the supplier after that date, even when the supplier’s GSTIN was active on the portal.
4. How bona‑fide buyers are hit
For a typical MSME purchaser, the story is painfully familiar. The supplier’s GSTIN appears active on the portal; goods are received along with tax invoice and e‑way bill; payment is made through banking channels, and ITC is auto‑reflected in GSTR‑2A/2B. Years later, the purchaser receives a notice stating that the supplier’s registration has been cancelled retrospectively and that all ITC availed on such invoices must be reversed with interest and penalty.
The buyer is told that Section 16(2)(c) is not satisfied because the supplier has not deposited tax, or is now labelled “non‑existent”. This ignores the practical impossibility for purchasers to monitor the supplier’s compliance on a real‑time basis and treats them as guarantors for the Government’s revenue, contrary to the design of the GST system.
5. High Courts step in: Gargo Traders and progeny
The Calcutta High Court has led the way in correcting this imbalance. In Gargo Traders vs Joint Commissioner, Commercial Taxes (State Tax), it categorically held that ITC cannot be denied to a genuine buyer merely on the ground that the supplier’s registration has been cancelled retrospectively, without disproving the genuineness of the underlying transactions.
The Court noted that the authorities had rejected ITC solely by relying on retrospective cancellation and had failed to consider invoices, e‑way bills, transport records, bank statements and books of account produced by the petitioner. It set aside the order as non‑speaking and remanded the matter for fresh consideration, effectively affirming that the focus must be on transaction genuineness and the buyer’s conduct, not on a subsequent administrative action against the supplier.
Similarly, in Shraddha Overseas Pvt. Ltd. and other cases, the same High Court reiterated that retrospective cancellation of supplier registration does not automatically wipe out ITC of bona‑fide purchasers who meet Section 16 conditions.
6. Shyamalmay Paul: Retrospective cancellation not sole ground
In Shyamalmay Paul vs Assistant Commissioner, SGST, the Calcutta High Court again confronted an order where ITC was denied merely because invoices were dated after the effective date of the supplier’s retrospective cancellation. The appellate authority did little more than repeat this fact, without analysing the evidence produced by the purchaser.
The High Court struck down the order as non‑speaking and emphasised that retrospective cancellation cannot be the sole ground for denying ITC to a bona‑fide purchaser. The decision underscores that authorities must perform a fact‑intensive inquiry into whether the purchaser acted in good faith and complied with statutory conditions.
7. Constitutional shield: Sahil Enterprises and reading down Section 16(2)(c)
The Tripura High Court in Sahil Enterprises vs Union of India & Ors. has added a strong constitutional dimension. While upholding the validity of Section 16(2)(c), the Division Bench held that the provision must be read down so as not to penalise bona‑fide purchasers for the supplier’s failure to file returns or deposit tax.
The Court clearly observed that purchasers have no mechanism to verify whether the seller has actually paid GST, and that mechanical denial of ITC in such cases would result in double taxation and arbitrariness. It directed that Section 16(2)(c) should be invoked only when the transaction is not bona‑fide, or is collusive or fraudulent.
This reasoning directly undermines departmental attempts to use Section 29(2) retrospective cancellation combined with Section 16(2)(c) as a shortcut to deny ITC without establishing fraud or collusion by the buyer.
8. Lessons from earlier regimes: Arise India and others
Under the Delhi VAT regime, the Delhi High Court in Arise India Ltd vs Commissioner of Trade & Taxes held that a bona‑fide purchasing dealer cannot be denied credit merely because the selling dealer did not deposit tax, and the Supreme Court’s dismissal of the SLP cemented this principle.
Many GST petitions now rely on Arise India and similar VAT decisions to argue that the same logic applies in the GST era – especially where the system itself (through GSTR‑2A/2B) projected the supplier as compliant and enabled the buyer to claim ITC in good faith.
9. Departmental perspective and remaining grey areas
To be fair, revenue authorities point to the magnitude of fake invoice rackets and argue that strong measures, including retrospective cancellation and stringent application of Section 16(2)(c), are necessary deterrents. They stress that the GST credit chain is vulnerable to abuse, and that buyers must exercise due diligence in selecting their suppliers.
Courts have not completely disregarded this concern. They recognise that where evidence exists of collusion, circular trading or sham movement of goods, ITC can and should be denied notwithstanding the formal validity of invoices. The emerging judicial balance is therefore: protect bona‑fide buyers, but come down heavily on collusive players.
10. Practical guidance for practitioners and taxpayers
For taxpayers and practitioners dealing with ITC denial based on retrospective cancellation, the following strategies are crucial:
Collect and present a complete evidentiary package: tax invoices, e‑way bills, lorry receipts, weighbridge slips, stock registers, bank statements and ledger confirmations.
Emphasise that at the time of each transaction, the supplier’s registration was active on the GST portal and that ITC was auto‑reflected in GSTR‑2A/2B, creating a legitimate expectation.
Cite leading judgements such as Gargo Traders, Shraddha Overseas, Shyamalmay Paul (Calcutta HC) and Sahil Enterprises (Tripura HC) to argue that retrospective cancellation by itself is not a ground to deny ITC and that Section 16(2)(c) must be applied in a buyer‑friendly, read‑down manner.
Challenge vague SCNs and non‑speaking orders under Article 226, especially where the retrospective date is not supported by reasoning and where the buyer’s evidence is not even referred to in the order.
11. Conclusion
Section 29(2) is a necessary tool to weed out bogus registrations, but its retrospective use, combined with blind reliance on Section 16(2)(c), has inflicted disproportionate hardship on bona‑fide buyers. High Courts across the country have now drawn a clear line: retrospective cancellation of a supplier’s registration cannot, by itself, extinguish ITC of a genuine recipient who satisfies statutory conditions and has acted in good faith.
For the department, the way forward lies in targeted action against fraudulent suppliers and collusive recipients, not in mechanically penalising honest taxpayers caught in the crossfire. For practitioners, these judgements provide a strong foundation to defend ITC in appeals and writs and to push for a more balanced, justice‑oriented implementation of GST.
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