The Customs, Excise and Service Tax Appellate Tribunal (CESTAT), Kolkata, has clarified that the Revenue cannot unilaterally reclassify imported goods under a higher IGST rate after clearance, absent any challenge to the importer’s self-assessment at the time of import. This judgment reinforces the principle that classification disputes must be addressed at the earliest stage and cannot be resurrected years later under the guise of suppression.
Background & Facts
The Dispute
The appellant, Sumitra Devi Kejriwal, proprietor of M/s. Tea Spares (India), imported tea plucking and pruning machines and their spare parts under two Bills of Entry: No. 3909784 dated 17.08.2017 and No. 4175701 dated 27.11.2017. The importer classified the goods under HSN Code 8432 (agricultural machinery for cultivation) and self-assessed IGST at 12% under Sl.No. 196 of Schedule-II of Notification No. 1/2017-IGST (Rate). The goods were cleared without dispute.
Key Facts
- The imported goods were described as "Tea Plucking/Pruning Machine/Spare Parts of Tea Pruning Machine"
- Classification under HSN 8432 was declared at the time of import and accepted by customs authorities
- The applicable IGST rate under Sl.No. 196 of Schedule-II was 12%
- The Revenue later contended the goods should have been classified under HSN 8438 (other agricultural machinery) and attracted IGST at 18% under Sl.No. 453 of Schedule-III
- No objection was raised during import clearance or post-clearance scrutiny regarding classification
- The Revenue issued a Show Cause Notice (SCN) dated 26.08.2021, nearly four years after import, seeking recovery of IGST差额 of Rs. 2,68,581/-, interest, and penalties under Sections 114A and 114AA of the Customs Act
- The SCN did not challenge the HSN classification itself, nor did it allege misdeclaration or suppression
- The appellant argued that the classification under 8432 was correct and that the Revenue was estopped from contesting it post-clearance
Procedural History
- 17.08.2017: First Bill of Entry filed (No. 3909784)
- 27.11.2017: Second Bill of Entry filed (No. 4175701)
- 26.08.2021: Show Cause Notice issued under Section 28(4) of the Customs Act
- 05.04.2022: Adjudicating Authority dismissed the SCN on merits and limitation
- 22.11.2023: Commissioner of Customs (Appeals) set aside the adjudication order and remanded the matter for fresh decision
- 25.03.2026: Hearing before CESTAT Kolkata
- 17.04.2026: Final order passed by CESTAT
Relief Sought
The appellant sought quashing of the Commissioner’s (Appeals) order dated 22.11.2023, restoration of the Adjudicating Authority’s order dated 05.04.2022, and dismissal of the SCN in its entirety.
The Legal Issue
Can the Revenue invoke the extended limitation period under Section 28(4) of the Customs Act to reassess IGST based on a different HSN classification, when the original classification was self-assessed, accepted at the time of import, and never challenged during clearance or subsequent audit?
Arguments Presented
For the Appellant
The appellant’s counsel argued that:
- The classification under HSN 8432 was reasonable and consistent with the nature of the goods as agricultural machinery for cultivation
- The Revenue did not dispute the classification at the time of import or during post-clearance audit
- The SCN failed to allege any suppression, misstatement, or fraud
- The Revenue’s attempt to reclassify the goods under HSN 8438 was not raised in the SCN, making it procedurally invalid
- The extended period of limitation under Section 28(4) requires proof of willful misstatement or suppression, which was absent
- The IGST rate is intrinsically tied to the HSN classification; altering the classification post-clearance without challenge violates the principle of consistency under the Customs Tariff Act, 1975
For the Respondent
The Revenue’s authorized representative conceded that:
- No evidence of suppression or malafide was present in the record
- The SCN did not specifically challenge the HSN classification under 8432
- The goods may fall under HSN 8438 80 40, but this was never raised in the SCN
- If there was no suppression, the demand would be barred by limitation
The Court's Analysis
The Tribunal held that the Revenue’s attempt to reassess IGST was legally unsustainable on two grounds: classification and limitation.
First, the Tribunal emphasized that the IGST rate is inseparably linked to the HSN classification under the IGST Act, 2017. The notification schedules explicitly tie each tax rate to a specific tariff entry and its corresponding description. The Revenue cannot ignore the classification declared by the importer and later substitute a different one without first challenging it.
"There cannot be one heading/tariff entry for the same goods for the purpose of levying Basic Customs Duty or BCD and another heading/tariff entry for the purpose of levying IGST."
The Court noted that the Revenue had not contested the classification under HSN 8432 in the SCN, nor had it proposed an alternative classification under HSN 8438 as a ground for reassessment. The omission was fatal. The Tribunal held that by accepting the classification at the time of clearance and failing to raise any objection during audit, the Revenue was estopped from later disputing it.
Second, the Tribunal examined the invocation of Section 28(4), which permits extended limitation only where there is willful misstatement or suppression. The SCN contained no allegations of fraud, concealment, or collusion. The mere fact that the Revenue later believed a different classification was correct does not constitute suppression. The Tribunal observed:
"The Revenue chose to invoke the extended limitation just to bring about a semblance of timeline for issuance of the Show Cause Notice. In the absence of anything to establish mis-declaration, collusion or suppression, the said extended period of limitation is not available to the Revenue."
The Court further noted that even if HSN 8438 was more appropriate, the Revenue’s failure to raise it in the SCN rendered the demand procedurally invalid.
The Verdict
The appellant succeeded. The CESTAT set aside the Commissioner’s (Appeals) order dated 22.11.2023 and upheld the Adjudicating Authority’s order dated 05.04.2022. The Show Cause Notice dated 26.08.2021 was quashed in its entirety. No demand for IGST, interest, or penalty was sustained. The Tribunal directed that the matter be closed with no further action against the appellant.
What This Means For Similar Cases
Classification Must Be Challenged at First Opportunity
- Practitioners must ensure that any dispute over HSN classification is raised during import clearance or in the first audit notice
- Failure to challenge classification at the time of clearance bars the Revenue from raising it later under Section 28(4)
- Self-assessment accepted by customs authorities creates a presumption of validity
Extended Limitation Requires Actual Suppression
- Mere disagreement over classification does not amount to suppression
- The Revenue must plead and prove willful misstatement or concealment to invoke extended limitation
- Blanket invocation of Section 28(4) without specific allegations will be struck down
IGST and Customs Classification Are Inseparable
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The same HSN code must apply for both BCD and IGST purposes
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Revenue cannot apply different classifications for different taxes on the same goods
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Importers may rely on consistent classification unless formally contested
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Always verify whether the Revenue has challenged classification in the SCN - if not, argue estoppel
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In appeals, highlight the absence of suppression allegations to defeat extended limitation claims
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Use M/s. Tea Spares (India) v. Commissioner of Customs as precedent to resist post-clearance reclassification demands
