Rule 86A of the CGST Rules empowers tax authorities to block utilisation of Input Tax Credit (ITC) in the Electronic Credit Ledger where there are recorded “reasons to believe” that such credit is fraudulently availed or ineligible. Courts have repeatedly held that this drastic, preventive power must be exercised strictly within legal limits and cannot be based on mere suspicion, general alerts, or supplier default alone. Blocking is temporary and cannot exceed one year under Rule 86A(3); continued blocking or re-blocking on the same material has been held illegal by multiple High Courts. “Negative blocking” beyond available balance is also impermissible. Rule 86A is not a recovery mechanism—final ITC eligibility must be determined through adjudication under Sections 73 or 74. Once adjudication is completed, continued blocking is conceptually unsustainable. Courts emphasize procedural safeguards, including recorded reasons, tangible evidence, and fair hearing. Genuine taxpayers should maintain robust documentation and challenge arbitrary blocking through representations or writ petitions where necessary.
1. What is Rule 86A and when can it be invoked?
Rule 86A of the CGST Rules empowers the proper officer to block utilisation of ITC in the Electronic Credit Ledger (ECL) if he has “reasons to believe” that such ITC is fraudulently availed or ineligible.
The rule can be invoked only in specific circumstances, broadly where:
ITC has been availed on invoices issued by a non‑existent or bogus supplier, or a supplier not conducting business from the declared place.
Tax charged on the invoice has not been paid to the Government.
The recipient has no actual receipt of goods/services.
The recipient is involved in fraud, collusion, wilful misstatement or suppression to avail ITC.
Two legal pre‑conditions are emphasised by High Courts:
The officer must have material/evidence on record (investigation reports, statements, field verification, data analysis, etc.).
He must form an independent, recorded opinion that ITC is fraudulent/ineligible; mere suspicion or “general alerts” are not enough.
2. Common misuse against recipients for supplier default
In practice, departments often block ITC of genuine recipients solely because:
The supplier is later found non‑existent or cancelled.
The supplier has not paid tax or has been booked in a fake‑invoice case.
There is only an intelligence report but no concrete evidence against the recipient.
Courts have criticized this pattern:
Karnataka and other High Courts have held that Rule 86A is a drastic, preventive power with serious civil consequences and cannot be used mechanically or as a substitute for proper adjudication under Sections 73/74.
The Supreme Court has upheld High Court orders unblocking ITC where there was no proper material or no adequate hearing, reinforcing that conditions of Rule 86A must be strictly complied with.
3. Time‑limit and “re‑blocking” – how long can ITC remain blocked?
Statutory limit: maximum one year
Rule 86A (3) provides that any restriction “shall cease to have effect after the expiry of a period of one year” from the date of imposition.
High Courts have consistently interpreted this as:
ITC cannot remain blocked beyond one year, even if adjudication is pending.
After one year, the ledger must be automatically unblocked; at best, the department can pursue demand through 73/74.
Examples:
Delhi HC in Shri Sai Ram Enterprises held that continued blocking after one year is impermissible, and directed unblocking even though investigation/adjudication was ongoing.
Multiple HCs (including S.P. Metals, Padmavathi Electrometals) have taken the same view – blocking beyond one year is ultra vires Rule 86A (3).
Can the department “re‑block” after one year?
Some officers attempt to re‑block the same ITC after one year on the same allegations. Courts have held:
Re‑blocking on the same grounds and same material is illegal.
Fresh blocking is possible only if there is fresh tangible material, not a repetition of the old suspicion.
Rule 86A is temporary and preventive, not a perpetual embargo or a recovery mechanism.
Thus, once one year is over, the earlier restriction lapses; any new restriction must be justified by new facts and full compliance of pre‑conditions.
4. Status of ITC after adjudication
A key practical question: what happens to blocked ITC once adjudication under Sections 73/74 is completed?
Rule 86A is only about temporary blocking of utilisation; it does not itself determine eligibility.
Eligibility is finally decided only in adjudication (73/74 order) and subsequent appeals.
Therefore:
If adjudication drops the demand / accepts ITC, the department is bound to unblock the ledger and allow utilisation/refund, as the very foundation of suspicion disappears.
If adjudication confirms the demand, ITC corresponding to the confirmed liability is effectively lost by operation of the demand order; Rule 86A becomes academic for that portion. The department must then proceed to recover tax as per the order, not by continued blocking without basis.
High Courts have emphasised that continuing to keep ITC blocked under Rule 86A even after passing a 73/74 order is conceptually wrong, because the law then shifts to the recovery regime, not preventive blocking.
5. Procedural safeguards: hearing, reasons, and scope of blocking
Important judicial principles around procedure:
Reasoned opinion and material evidence
Karnataka HC has held that there must be cogent material and recorded reasons before invoking Rule 86A.
“Reason to believe” is higher than mere suspicion and must be based on concrete information (field verification, data analysis, statements), not vague alerts.
Pre‑decisional / at least effective hearing
In a recent matter, the Supreme Court refused to interfere with an HC judgment unblocking ITC because the department had not granted proper hearing or shown independent application of mind while blocking credit; this effectively affirms that fair hearing and due process are integral to Rule 86A action.
Extent of blocking – no negative blocking
Delhi HC (in Best Crop Science line of cases) held that:
ITC can be blocked only to the extent available balance in ECL at that time.
“Negative blocking” (creating a negative ITC balance or blocking more than available) is ultra vires Rule 86A.
The Supreme Court has upheld this view by dismissing revenue SLPs, thereby settling that negative blocking is not permitted.
Rule 86A is not a recovery tool
Several HCs and commentators underline that Rule 86A is a temporary, protective provision, not a hidden recovery mechanism. Any permanent deprivation must follow adjudication and recovery provisions.
6. Practical compliance guide for genuine taxpayers
To protect themselves where suppliers turn out to be defaulters/non‑existent, genuine taxpayers should maintain robust documentation and be prepared to respond when Rule 86A is invoked.
A. Documents to maintain and readily produce
Supplier‑related evidence
GST registration details and screenshots at the time of onboarding (GSTIN status, legal name, place of business).
Copies of tax invoices, agreements, purchase orders, emails/letters.
Proof of payment through banking channels (RTGS/NEFT, bank statements).
Movement and receipt of goods/services
E‑way bills, LR/GR, transport invoices.
Goods inward register, stock register, gate entry register, weighbridge slips.
Job‑work or delivery challans wherever applicable.
Accounting and tax trail
Ledger accounts of supplier and ITC in books.
GSTR‑2B and GSTR‑3B reconciliation showing that ITC was reflected as per law.
Due diligence and follow‑up
Email correspondences and reminders issued to supplier for filing returns/paying tax when you came to know of their default.
Any physical visit reports, photographs, or third‑party confirmations showing supplier’s existence at the time of transactions.
Such documentation helps demonstrate bona fide and actual receipt of goods/services, which many HCs treat as crucial in protecting recipient’s ITC when supplier defaults.
B. What to do when Rule 86A is invoked
Seek the order and reasons in writing
Ask for copy of the order under Rule 86A, including reasons recorded and specific material relied upon.
File a detailed representation
Point‑wise rebuttal showing that:
Goods/services were actually received.
Tax was paid to supplier.
No evidence suggests collusion or fraud by you.
Request immediate unblocking or at least partial unblocking based on strong documents.
Invoke one‑year limit
Clearly record the date of blocking and insist that restriction cannot continue beyond one year as per Rule 86A (3).
If the one‑year period is over, demand unblocking citing Shri Sai Ram Enterprises, S.P. Metals, Padmavathi Electrometals and other similar rulings.
Challenge in writ jurisdiction where necessary
If blocking is:
Without material,
Without proper hearing,
Beyond one year, or
By “negative blocking”,
you can approach the High Court under Article 226 seeking quashing/unblocking relying on the above case law and the Supreme Court’s refusal to interfere with such orders.
7. Key takeaways for taxpayers
Rule 86A is a temporary, preventive power, not a recovery provision.
ITC can be blocked only when backed by concrete material and recorded “reasons to believe”.
Blocking cannot exceed one year from the date of restriction; any continuation or “re‑blocking” on same grounds is illegal.
Negative blocking or blocking more than available balance is impermissible and has been rejected up to the Supreme Court.btassociate+2
Once adjudication under Sections 73/74 is completed, Rule 86A should not be kept alive; eligibility then depends on the adjudication outcome.
Genuine taxpayers must retain strong contractual, payment and movement evidence and respond promptly with detailed representations and, where necessary, writ petitions.
Author Bio
