Case Note & Summary
The dispute arose between the Commissioner of Central Excise, Calcutta, and M/s. Panihati Rubber Ltd., a company manufacturing hose pipes for the Indian Railways. The company had been paying excise duties on its products classified under Sub-Heading 4009.92 but contended that they should be classified under Sub-Heading 4009.99, leading to a refund claim of Rs.6.30 lakhs for duties paid under protest. The authorities rejected the refund applications citing unjust enrichment. The Customs, Excise & Gold (Control) Appellate Tribunal ruled in favor of the respondent, stating that the contract prices were inclusive of excise duty, supported by correspondence from the railway administration. The appellant challenged this decision in the Calcutta High Court, which upheld the Tribunal's findings. The Supreme Court, upon hearing the arguments, noted that the Tribunal's findings were based on factual determinations regarding the contract terms and the nature of the payments made. The court emphasized that the burden of proof regarding the passing on of excise duty lay with the appellant and found no merit in the appeal. The court dismissed the appeal and directed the appellant to comply with the Tribunal's order within four weeks, while also ordering the appellant to bear the costs of the respondent assessed at Rs.10,000.
Headnote
A) Central Excise Law - Unjust Enrichment - Applicability of Unjust Enrichment - Central Excise and Salt Act, 1944, Section 11B - The Tribunal found that the price quoted in the contract was inclusive of excise duty, thus the bar of unjust enrichment was not attracted. The High Court affirmed this finding, leading to the conclusion that the respondent was entitled to a refund of excise duty paid under protest. Held that unjust enrichment principles do not apply when the duty was not passed on to the buyer (Paras 4-5).
Issue of Consideration
Whether the bar of unjust enrichment applies when excise duty is included in the price of goods supplied under contract.
Final Decision
The Supreme Court dismissed the appeal, affirming the Tribunal's decision that the price was inclusive of excise duty and that the bar of unjust enrichment did not apply. The appellant was directed to comply with the Tribunal's order within four weeks and to bear the costs of the respondent assessed at Rs.10,000.
Law Points
- Excise duty classification
- unjust enrichment
- refund claims
- burden of duty
- contract interpretation

