Customs Can Recover Differential Duty Without Challenging Importer's Self-Assessment: CESTAT Ahmedabad

In a significant ruling that clarifies the interplay between self-assessment under the Customs Act and the department's recovery powers, the Customs, Excise and Service Tax Appellate Tribunal (CESTAT), Ahmedabad Bench, has held that the Customs Department can issue a show-cause notice demanding differential duty under Section 28 without first challenging an importer's self-assessment. The decision, delivered on 23 September, partly allowed an appeal by Famous Steel while reducing the penalty imposed from Rs 4 lakh to Rs 1 lakh.

The bench, comprising Judicial Member Dr. Ajaya Krishna Vishvesha and Technical Member Satendra Vikram Singh, emphasized that there is no legal bar preventing the department from recovering customs duties that were not levied or paid at the time of clearance, even if the self-assessment is not formally appealed.

Background of the Dispute

The case involved two consignments of cold-rolled flat stainless steel products imported from China by Famous Steel under Bills of Entry dated 30 January 2019 and 27 May 2019. The goods were cleared after self-assessment under Customs Tariff Heading (CTH) 7219. Subsequently, the department discovered that the imports attracted anti-dumping duty at a rate of 57.39% under Notification No. 61/2015-Cus (ADD), which had not been paid by the importer.

The department issued a demand for Rs 20.95 lakh towards anti-dumping duty and Rs 3.77 lakh towards Integrated Goods and Services Tax (IGST), along with interest and a penalty of Rs 4 lakh. The importer contested the demand, arguing that the department could not reopen the self-assessment without challenging it through appellate proceedings.

The Self-Assessment Conundrum

Famous Steel relied heavily on the Supreme Court's decision in ITC Ltd. v. Commissioner of Central Excise, Kolkata-IV and the CESTAT Mumbai decision in Axiom Cordages Ltd. v. Commissioner of Customs to support its argument that the self-assessment must be modified before any recovery can be made. The importer contended that the self-assessment process, once completed, attains finality unless the department initiates an appeal.

However, the tribunal distinguished the ITC Ltd. case, noting that it concerned a refund claim where modification of the underlying self-assessment was a prerequisite. In the present case, the issue was recovery of duty that had never been levied or paid—a fundamentally different scenario. The bench observed:

"There is no bar in issuance of show cause notice by the department under Section 28 of the Customs Act for demanding differential customs duty without challenging self-assessment of goods."

The tribunal further relied on the Supreme Court's decision in Union of India v. Jain Shudh Vanaspati Ltd. , which unequivocally held that a show-cause notice for recovery can be issued even after the goods have been cleared. This principle, the bench noted, applies squarely to cases where duty has escaped assessment due to an error or omission at the time of clearance.

IGST on Anti-Dumping Duty

Another critical issue was the levy of IGST on the anti-dumping duty. Famous Steel argued that IGST should not be charged on anti-dumping duty because it is a special duty distinct from customs duties. The tribunal rejected this contention, holding that anti-dumping duty imposed under Section 9A of the Customs Tariff Act, 1975, is a duty of customs.

The bench referred to Section 3(7) of the Customs Tariff Act, which provides that the value for calculating IGST on imported goods includes all duties of customs. It also relied on the CESTAT Mumbai decision in Korpan Ltd. v. Commissioner of Customs, Nhava Sheva , which held that duties levied under the Customs Tariff Act fall within the expression "duties of Customs." Consequently, the tribunal ruled that IGST is leviable on anti-dumping duty, and since the importer had not paid it at the time of self-assessment, the demand was valid.

The bench observed:

" Anti-dumping duty levied under Section 9A of the Customs Tariff Act, 1975 is a duty of customs. Therefore, as per Section 3(7) read with Section 9A of the Customs Tariff Act, 1975 and further read with Section 12 of the Customs Act , 1962 , IGST is leviable on Anti-dumping duty which was not paid in this case by the appellant at the time of self-assessment ."

Penalty Reduction and Discretionary Power

On the question of penalty, the tribunal referred to the Karnataka High Court's decision in Rajesh Exports Limited v. Principal Commissioner of Customs , which held that imposition of penalty under the relevant provision is discretionary and not mandatory. The bench noted that the imports took place in January and May 2019, when the maximum penalty under the Customs Act was Rs 1 lakh. The maximum penalty was subsequently increased to Rs 4 lakh with effect from 1 August 2019.

Given that the imports occurred before the amendment, the tribunal held that the higher penalty could not be imposed retrospectively. It therefore reduced the penalty from Rs 4 lakh to Rs 1 lakh, while upholding the principal demand for anti-dumping duty and IGST along with interest.

Legal Implications and Impact

This ruling is of considerable importance to importers and customs practitioners. It settles the question whether the department must first challenge a self-assessment before issuing a demand for differential duty. By affirming that Section 28 operates independently of the self-assessment mechanism, the tribunal has reinforced the department's power to correct revenue leakage without being bogged down by procedural appeals.

The decision also clarifies the taxability of anti-dumping duty for IGST purposes, ensuring a consistent approach in valuation. Importers must now be vigilant about including anti-dumping duty in the value for IGST calculation, failing which they may face significant demands.

The penalty reduction, while providing some relief to the importer, underscores the principle that penalties must be applied based on the law in force at the time of the contravention. This serves as a reminder that retrospective enhancements are not permissible unless expressly provided.

Conclusion

The CESTAT Ahmedabad's judgment strikes a balance between the need for effective revenue recovery and the rights of importers. By distinguishing the ITC Ltd. precedent and relying on Jain Shudh Vanaspati , the tribunal has provided clear guidance on the scope of Section 28. Importers and customs professionals will need to reassess their compliance strategies in light of this decision, particularly regarding the inclusion of anti-dumping duty in IGST valuation.

The appeal was partly allowed, with the principal demand sustained and the penalty reduced. The order reinforces that self-assessment is not a shield against recovery of duties that were legitimately due but unpaid.