What is Rule 86A GST?

Rule 86A GST is a provision inserted in the CGST Rules, 2017 vide Notification No. 75/2019-CT dated 26 December 2019. It empowers the Commissioner or an authorised officer, not below the rank of Assistant Commissioner, to disallow debit of ITC from the Electronic Credit Ledger where there are reasons to believe that the credit has been fraudulently availed or is ineligible.

The Rule 86A GST blocking is not a demand or recovery. It is a preventive measure to protect revenue pending investigation or adjudication. The blocked ITC is not erased — it is temporarily frozen and cannot be used for discharge of liability or refund claims.

The block under Rule 86A GST can be imposed without prior show cause notice, but the officer must record reasons in writing. The taxpayer has a right to seek unblocking through a representation, and the authority must pass a reasoned speaking order.

Why Rule 86A GST matters for Patna taxpayers

  • It immediately freezes ITC, creating severe working capital stress
  • The block can remain in place for up to one year, even during investigation
  • It can be imposed based on supplier default, even for genuine buyers
  • A well-drafted representation can secure early unblocking
  • It preserves the right to challenge arbitrary blocking before the Patna High Court

Rule 86A GST and the legal framework for ITC blocking in Patna

Rule 86A GST operates alongside Section 16 of the CGST/BGST Act, 2017 (eligibility and conditions for ITC) and Rule 36 (documentary requirements for ITC). The Rule 86A GST blocking power is subject to the conditions in Rule 86A(1) and the one-year limit in Rule 86A(3).

Legal framework for Rule 86A GST in Patna
ProvisionSubjectSignificance
Rule 86A(1)Power to block ITCEmpowers the officer to disallow debit of ITC with recorded reasons
Rule 86A(2)UnblockingPermits the officer to allow debit when conditions no longer exist
Rule 86A(3)One-year limitRestriction ceases after one year from imposition
Section 16ITC eligibilityPrescribes the conditions for availing ITC
Rule 36Documentary requirementsPrescribes the documents required for ITC
CBIC Circular 20/16/05/2021-GSTGuidelines for Rule 86A GSTPrescribes the procedure for blocking and unblocking, including post-decisional hearing

Conditions for invoking Rule 86A GST in Patna

The power under Rule 86A GST can be invoked where the officer has reasons to believe that:

  • ITC has been availed on invoices issued by a non-existent supplier
  • ITC has been availed without actual receipt of goods or services
  • The tax charged on the invoice has not been paid to the Government
  • The recipient is involved in fraud, collusion or wilful misstatement
  • The recipient is not in possession of a valid tax invoice

GST Rule 86A GST procedure — step by step for Patna taxpayers

The GST Rule 86A GST procedure for Patna taxpayers involves several steps from discovery of the block to final unblocking or writ remedy.

Step 1 — Confirm the block

Log in to the GST portal and navigate to Services → Ledgers → Electronic Credit Ledger. Download the Blocked Credit Balance statement showing the amount blocked, date of blocking and any attachment from the officer.

Step 2 — Read the blocking order

Extract the reasons recorded by the officer, the ITC amount blocked and the supplier or transaction at issue. Check whether the blocking order contains a valid DIN and is a reasoned speaking order.

Step 3 — Compile Rule 86A GST documents

Gather all Rule 86A GST documents — tax invoices, e-way bills, bank payment proofs, goods receipt records, GSTR-2B extracts and supplier communication. The documents must be indexed and cross-referenced to the blocked ITC.

Step 4 — File unblocking representation

Draft and file a written representation to the jurisdictional Joint Commissioner under paragraph 3.4 of CBIC Circular 20/16/05/2021-GST. The representation should demonstrate the genuineness of the transactions and seek unblocking.

Step 5 — Attend personal hearing

Where a personal hearing is scheduled before CGST Patna-I or Patna-II, attend and argue the unblocking representation. The authority must pass a reasoned speaking order.

Step 6 — Patna High Court writ if required

Where the representation is rejected or no order is passed, a writ petition under Article 226 before the Patna High Court may be filed. The Court has jurisdiction to quash arbitrary Rule 86A GST blocking orders and direct unblocking.

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Rule 86A GST documents — complete checklist for Patna taxpayers

The Rule 86A GST documents required depend on the ground of blocking. The following table sets out the commonly required documents.

Rule 86A GST documents by blocking ground
Blocking groundRule 86A GST documents required
Non-existent supplierTax invoices, e-way bills, bank payment proof, goods receipt records, GSTR-2B extracts, supplier communication
No receipt of goodsGoods receipt notes, delivery challans, stock entries, consumption records, transport documents
Tax not paid by supplierInvoice copies, payment proof, supplier GSTR-1 acknowledgment, GSTR-2B extracts, supplier confirmation
Fraud or collusionContract agreements, purchase orders, correspondence, bank statements, business rationale records
Invalid invoiceValid tax invoices, supplier GSTIN proof, e-way bills, GSTR-2B matching

Additional Rule 86A GST documents

  • Copy of the Rule 86A GST blocking order with all attachments
  • GST registration certificate and PAN
  • Audited financial statements for the relevant period
  • Purchase register and sales register for the relevant period
  • Reconciliation statement in tabular format
  • Board resolution or authorisation for the signatory
  • Previous representations or submissions filed with the department

Practical point on Rule 86A GST documents

The strength of a Rule 86A GST unblocking representation lies in the documents. A representation without supporting documents is a statement of position, not a defence. The Rule 86A GST documents must be indexed, paginated and cross-referenced to each blocked transaction.

Patna High Court on Rule 86A GST and ITC blocking

The Patna High Court has developed significant precedent on Rule 86A GST in Patna and the consequences of procedural defects in ITC blocking orders.

Graphic Trades Pvt. Ltd. v. State of Bihar (2025)

The Patna High Court upheld the blocking of ITC under Rule 86A GST of the Bihar GST Rules, 2017, where the petitioner availed ITC from TDML Services Private Limited, an entity found non-existent at its principal place of business. The Court held that the Additional Commissioner had sufficient material — including the Kolkata CGST Anti-Evasion report and Alert Circular — to satisfy the “reasons to believe” requirement. The Court noted that pre-decisional hearing is not mandated for Rule 86A GST blocking, but the petitioner has a remedy under paragraph 3.4 of CBIC Circular 20/16/05/2021-GST to seek reconsideration. The writ petition was disposed of with liberty to seek remedy under the CBIC guidelines.

Girivar Alloys Private Limited v. Commissioner (2026)

The Patna High Court considered a writ petition challenging both cancellation of GST registration and blocking of ITC amounting to ₹10 crore under Rule 86A GST. The petitioner challenged the blocking on the ground that it was done without notice, hearing or a reasoned speaking order. The Court held that the petitioner had an efficacious statutory remedy under Section 30 read with Rule 23 for revocation of cancellation. On the cancellation issue, the Court declined to exercise writ jurisdiction. The Court's approach reinforces that Rule 86A GST blocking is an interim measure, and taxpayers must pursue the available statutory remedies before invoking writ jurisdiction.

Vatsamitra Infrastructure Private Limited (2026)

The Patna High Court directed the GST authorities to reconsider the blocking and debit of ₹72 lakh ITC under Rule 86A GST in the Electronic Credit Ledger of Vatsamitra Infrastructure Private Limited as per the guidelines of the CBIC. The Court's direction reinforces that the CBIC guidelines provide the proper framework for reconsideration of Rule 86A GST blocking.

Patna HC on writ jurisdiction and alternative remedy

The Patna High Court has consistently held that where the statutory remedy of representation under CBIC guidelines or revocation under Section 30 is available, the writ court will ordinarily decline to entertain a petition. In Patna HC dismisses writ against GST cancellation & ITC blocking (2026), the Court found that the petitioner had an efficacious statutory remedy and dismissed the writ. However, where the Rule 86A GST blocking order is arbitrary or violates natural justice, the Court has granted relief.

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Rule 86A GST remedy — what if the block is not lifted?

The Rule 86A GST remedy depends on the outcome. If the officer accepts the representation, the block is lifted. If not, the taxpayer must pursue the Rule 86A GST remedy through the available legal channels.

Rule 86A GST remedy pathway for Patna taxpayers
StageForm / ActionRule 86A GST remedy
Blocking orderRule 86A orderFile representation under CBIC guidelines within 15 days
Personal hearing—Attend hearing; authority must pass speaking order
RejectionSpeaking orderFile writ petition before Patna High Court under Article 226
One year lapseAutomaticBlock ceases automatically under Rule 86A(3)
AdjudicationDRC-01 / DRC-07File DRC-06 reply; Section 107 appeal if demand confirmed

CBIC guideline representation as Rule 86A GST remedy

The primary Rule 86A GST remedy is a written representation to the jurisdictional Joint Commissioner under paragraph 3.4 of CBIC Circular 20/16/05/2021-GST. The representation should demonstrate that the ITC is genuine and that the conditions for blocking no longer exist. The authority must pass a reasoned speaking order.

Writ petition as Rule 86A GST remedy

Where the block is not lifted or the representation is rejected without reasons, a writ petition under Article 226 before the Patna High Court may be the appropriate Rule 86A GST remedy. The Court has jurisdiction to quash arbitrary blocking orders and direct unblocking. However, the Patna High Court has consistently held that the alternative remedy under CBIC guidelines must ordinarily be exhausted first.

Automatic unblocking after one year as Rule 86A GST remedy

Under Rule 86A(3), the restriction ceases to have effect after one year from the date of imposition. The Bombay High Court in Elitecon International Ltd. (2026) held that the language of Rule 86A(3) is clear and the restriction cannot continue beyond the prescribed period, resulting in automatic unblocking by operation of law. This is the taxpayer's statutory protection under Rule 86A GST if the block remains in place beyond one year.

Rule 86A GST in Patna — jurisdiction and practical context

For taxpayers in Patna, the Rule 86A GST blocking order is issued by the proper officer having jurisdiction over the principal place of business. The CGST Patna-I and Patna-II Commissionerates exercise jurisdiction over different territorial areas within Patna.

The Bihar GST authorities exercise corresponding jurisdiction under the Bihar Goods and Services Tax Act, 2017. The correct identification of the issuing authority is important for filing the Rule 86A GST unblocking representation and for any subsequent remedy.

Where the matter proceeds to appeal, the GSTAT Patna Bench is the sole bench for Patna and all 38 districts of Bihar. Members joined their benches on 21 January 2026. The Patna High Court has also sought responses on a Public Interest Litigation regarding the location of the GSTAT Bihar State Bench.

Common Rule 86A GST scenarios in Patna

  • ITC blocked for traders in Kankarbagh and Boring Road due to supplier non-existence
  • Rule 86A GST blocking for manufacturers in Patna Industrial Area based on e-way bill mismatch
  • ITC freezing for companies in Fraser Road and Exhibition Road due to supplier tax default
  • Rule 86A GST block for transporters operating from Patna due to alleged fake invoices
  • ITC restriction for e-commerce sellers registered in Patna based on GSTR-2B mismatch

Practical checklist before filing your Rule 86A GST unblocking representation in Patna

  1. Confirm the Rule 86A GST block from the Electronic Credit Ledger statement.
  2. Note the date of blocking and calculate the one-year limit under Rule 86A(3).
  3. Read the blocking order and extract the recorded reasons.
  4. Identify the blocked ITC amount and the supplier or transaction at issue.
  5. Compile the Rule 86A GST documents for each blocked transaction.
  6. Reconcile the blocked ITC with GSTR-2B, purchase register and payment records.
  7. Draft the unblocking representation under CBIC Circular 20/16/05/2021-GST.
  8. Attach indexed annexures to the Rule 86A GST representation.
  9. File the representation before the jurisdictional Joint Commissioner.
  10. Attend the personal hearing before CGST Patna-I or Patna-II.
  11. Obtain the reasoned speaking order or prepare for the Patna High Court writ.
  12. If one year has elapsed, seek automatic unblocking under Rule 86A(3).

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Costs and risks of a deficient Rule 86A GST response in Patna

A deficient response to a Rule 86A GST blocking order carries consequences. The Patna High Court has imposed costs in cases where it found the challenge to be non-bona fide.

  • Prolonged ITC freeze — the Rule 86A GST block can remain for up to one year, affecting working capital
  • Cash payment of GST — liability must be discharged from the Electronic Cash Ledger
  • Interest and penalty exposure — if the ITC is ultimately held ineligible
  • Costs in writ — if a non-bona fide challenge is filed before the Patna High Court
  • Escalation to Section 73/74 — if the investigation confirms fraudulent ITC

The risk of prolonged ITC freeze is a material consideration in deciding the Rule 86A GST response strategy and any subsequent Rule 86A GST remedy. A careful pre-filing assessment is essential.

Frequently Asked Questions on Rule 86A GST in Patna

What is Rule 86A GST?

Rule 86A GST is a provision under the CGST/BGST Rules, 2017 that empowers the Commissioner or an authorised officer to disallow debit of ITC from the Electronic Credit Ledger where there are recorded reasons to believe that the credit has been fraudulently availed or is ineligible.

What is the GST Rule 86A GST procedure for Patna taxpayers?

The GST Rule 86A GST procedure involves: confirming the block, reading the blocking order, compiling Rule 86A GST documents, filing an unblocking representation under CBIC guidelines, attending personal hearing, and filing a Patna High Court writ if required.

What documents are required for Rule 86A GST unblocking in Patna?

Rule 86A GST documents include tax invoices, e-way bills, bank payment proofs, goods receipt records, GSTR-2B extracts, purchase register, reconciliation statements and supplier communication — depending on the blocking ground.

How long can ITC remain blocked under Rule 86A GST?

Under Rule 86A(3), the restriction ceases to have effect after one year from the date of imposition. The block cannot continue beyond one year, and the credit is automatically unblocked by operation of law.

What is the Rule 86A GST remedy if the block is not lifted in Patna?

If the block is not lifted, the Rule 86A GST remedy is a writ petition under Article 226 before the Patna High Court. However, the alternative remedy under CBIC guidelines must ordinarily be exhausted first.

Is a show cause notice required before Rule 86A GST blocking?

No. Prior show cause notice is not mandatory for initial blocking under Rule 86A GST. However, the officer must record reasons in writing and communicate the same to the assessee, enabling the filing of objections.

What is the difference between Rule 86A GST and Section 73/74?

Rule 86A GST is a preventive, temporary measure to block ITC during investigation. Section 73/74 is the adjudication mechanism where final ITC eligibility is determined and a demand may be confirmed.

Can ITC be blocked under Rule 86A GST for supplier default in Patna?

Yes, but the Patna High Court has held that the officer must have material evidence and record reasons. Mere supplier default or general alerts are not sufficient to justify Rule 86A GST blocking.

Does filing an appeal unblock ITC under Rule 86A GST?

No. The Madras High Court in Syed Ahamed Ibrahim (2026) held that filing a GST appeal and making the prescribed pre-deposit does not, by itself, nullify a Rule 86A GST blocking order.

How can Advocate Simran Kumari help with Rule 86A GST in Patna?

The chamber assists with blocking order analysis, Rule 86A GST documents compilation, unblocking representation drafting, personal hearing representation before CGST Patna-I or Patna-II, and the Rule 86A GST remedy including Patna High Court writ. Direct chamber access is available at P.C. Colony, Kankarbagh, Patna.