Calcutta High Court Upholds Exemption for Kolkata Port Trust

Aadrikaa Legal Services (ALS) – IDT Tax I Arbitration I Litigation

Date: 20.06.2026

Calcutta High Court Upholds Exemption for Kolkata Port Trust

The Calcutta High Court recently delivered a significant judgment in the case between the Commissioner of Customs (Port Kolkata) and the Controller of Stores (now Materials Management Department), Kolkata Port Trust. This decision has important implications for statutory authorities and research institutions seeking customs duty exemptions.

Background of the Case

The dispute arose when the Kolkata Port Trust, through its Hydraulic Study Department—a recognized scientific research and development unit—imported scientific equipment and claimed exemption from customs duty under two government notifications. These notifications allowed research institutions to import goods duty-free, provided they obtained the necessary certification from the relevant ministry.

The Customs Department challenged the exemption, alleging that the Port Trust had made false declarations and used the imported goods for commercial activities, which would disqualify them from the exemption. The department issued a show cause notice and, after adjudication, imposed a duty demand of over Rs. 7 crore along with penalties.

Legal Proceedings and Tribunal Findings

The Port Trust contested the Customs Department’s order before the Customs, Central Excise and Service Tax Appellate Tribunal. The Tribunal found that:

1. The Port Trust had obtained the required exemption certificates from the Ministry of Surface Transport.
2. The bills of entry and other import documents correctly named the Port Trust as the importer.
3. The Customs Department had previously accepted similar certificates for other imports.

The Tribunal concluded that the Port Trust was entitled to the exemption and set aside the duty demand and penalties.

High Court’s Analysis and Ruling

The Customs Department appealed to the Calcutta High Court, raising questions about the liability to pay interest on the duty and the proper procedure for confiscation of goods. The High Court, after reviewing the facts and the Tribunal’s findings, held that:

• There was no substantial question of law involved, as the Tribunal had correctly appreciated the facts and applied the law.
• The exemption certificates were valid and properly issued.
• The Port Trust, as a statutory authority, had not misused the exemption or made false declarations.

Accordingly, the High Court dismissed the Customs Department’s appeal, upholding the Tribunal’s decision in favor of the Kolkata Port Trust.

Implications of the Judgment

This ruling reinforces the principle that statutory authorities and recognized research institutions are entitled to customs duty exemptions when they comply with the prescribed procedures and obtain the necessary certifications. It also clarifies that mere allegations of commercial use, without substantive evidence, are insufficient to deny such exemptions.

The judgment provides clarity for future cases involving duty exemptions for research-related imports and underscores the importance of proper documentation and adherence to statutory requirements.

Source: Calcutta High Court

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