Section 104: When an Advance Ruling Becomes Void Ab Initio

Section 104 explained: this guide covers what it means, who it applies to, the step-by-step process, documents required, fees, due dates and penalties in India — so you can stay compliant with confidence and avoid costly mistakes.

The one provision that can turn a ruling from an asset into the worst outcome available — and it is almost always the application's own fault.

Section 104(1): where the Authority, the Appellate Authority or the National Appellate Authority finds that a ruling has been obtained by the applicant or the appellant by fraud or suppression of material facts or misrepresentation of facts, it may, by order, declare such ruling void ab initio, and thereupon all the provisions of this Act and the rules shall apply to the applicant as if such advance ruling had never been made. Proviso: no order without an opportunity of being heard. Explanation: the period beginning with the date of the advance ruling and ending with the date of the order under this sub-section shall be excluded in computing the periods in s.73(2) and (10), s.74(2) and (10) and s.74A(2) and (7).

The three grounds

Fraud. Deception.

Suppression of material facts. A fact not stated that was material to the question — the commonest ground in practice, and rarely deliberate. An applicant describing a product for classification, or a contract for a supply question, omits a feature that appeared unimportant and turns out to decide the answer.

Misrepresentation of facts. A fact stated inaccurately.

"Material" is the operative word in the second ground. Not every omission voids a ruling — the fact must have been capable of affecting the outcome.

What "void ab initio" actually costs

"As if such advance ruling had never been made."

The protection disappears retrospectively. Every period in which the applicant acted on the ruling is reopened. It is not that the ruling ceases to apply going forward; it is that it never applied.

The Explanation restores the limitation. The period from the date of the ruling to the date of the s.104 order is excluded from the demand limitation periods. So a ruling obtained in 2021 and voided in 2026 does not leave the earliest years time-barred — those five years simply do not count. The limitation map →

The characterisation is already made. A finding that a ruling was obtained by fraud, suppression of material facts or misrepresentation is precisely the language of the fraud limb of s.74 and s.74A(5)(ii) — with penalty at 100% of the tax rather than 10%. A s.104 order effectively hands the department the characterisation for the demand that follows. The suppression allegation →

And the good-faith defence is harder. The ordinary answer to a suppression allegation is that the facts were disclosed. Where a statutory authority has recorded that material facts were suppressed in the application itself, that answer is much weaker.

So the sequence is: ruling voided → limitation restored → fraud characterisation available → demand for all years with 100% penalty.

The protection: the proviso and its use

"No order shall be passed under this sub-section unless an opportunity of being heard has been given to the applicant or the appellant."

What to establish at that hearing:

The fact was disclosed. Point to where in the ARA-01, the annexures or the submissions it appears. This is why the application file must be preserved in full — the form, every annexure, every written submission, and the record of the hearing.

The fact was not material. Show that the ruling would have been the same with the fact stated — for example, that the omitted feature does not bear on the tariff heading or on the clause of s.97(2) in issue.

There was no fraud, suppression or misrepresentation. The three grounds are conduct-based. An error of description, promptly acknowledged, is not suppression.

The Authority had the material. Where the Authority called for records under s.98(1) or received further material under s.98(4), and the fact was in that material, it was before the Authority.

Section 104(2): a copy of the order is sent to the applicant, the concerned officer and the jurisdictional officer — so the order travels to the officers who will act on it.

How to avoid it: drafting the application

Almost every s.104 case is avoidable at the drafting stage.

1. State the facts exhaustively, not selectively. Length is not a defect in an ARA-01; omission is.
2. Attach the primary documents — the contract, the technical specification, the product literature, the pricing schedule, the accounting note — rather than describing them.
3. Disclose the unhelpful facts. A fact that cuts against the applicant's position should be stated and addressed. A ruling that survives disclosure of the difficult fact is worth having; one that depends on its omission is not.
4. Describe the actual transaction, not an idealised version. Where the arrangement varies between customers, say so and identify which version the question concerns.
5. Update the Authority where facts change before pronouncement — s.98(4) contemplates further material being placed before it.
6. Have the application reviewed by someone who knows the operations, not only the tax position. Material facts are usually omitted because the person drafting did not know them.
7. Preserve the whole file — the form, annexures, submissions, and the certified ruling under Rule 105.

The parallel with rectification

Section 102 allows the Authority or Appellate Authority to amend any order so as to rectify any error apparent on the face of the record, on its own accord or on being told, within six months of the order — with a proviso that no rectification enhancing the tax liability or reducing admissible credit may be made without an opportunity of being heard.

The two are different in kind. Rectification corrects the Authority's error. Section 104 addresses the applicant's conduct. And rectification has a six-month limit, while s.104 has none — a ruling can be declared void years later. Section 102 rectification →

Key takeaways

• Section 104 voids a ruling obtained by fraud, suppression of material facts or misrepresentation.
• "Void ab initio" means the Act applies as if the ruling had never been made.
• The Explanation excludes the period from the ruling to the s.104 order from the s.73, s.74 and s.74A limitation periods.
• The finding hands the department the fraud characterisation, with 100% penalty exposure.
• The proviso guarantees a hearing — establish disclosure, immateriality, or absence of the conduct alleged.
• The defence is built at the drafting stage: full facts, primary documents, and the unhelpful facts disclosed.

Read next

• Section 103: Binding Only on the Applicant
• Section 102: Rectification and the Six-Month Window
• Section 97(2): The Seven Questions You Can Actually Ask
• The Suppression Allegation and How It Is Answered

Disclaimer: Positions stated as on 5 September 2026, based on the CGST Act as amended to 31 March 2026 (ICAI Bare Law, 12th edition).