Excise valuation and unjust enrichment: depot freight and insurance excluded from assessable value, but refund failed for lack of proof.

Freight and transit insurance for movement of goods from the factory gate to depots were treated as not automatically includible in assessable value under the amended excise valuation scheme, applying the principle that uniform all-India selling price does not by itself make such transport cost part of value. The refund claim nevertheless failed because the claimant did not establish that the duty incidence had not been passed on to buyers. In a refund context, absence of proof against unjust enrichment defeats relief even where the valuation issue is decided favourably on merits.

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Issues: (i) Whether freight and insurance charges incurred for transport of goods from the factory gate to the depots were includible in the assessable value after the amendment to the excise valuation provision; (ii) Whether the refund claim was barred by unjust enrichment in the absence of proof that the duty incidence had not been passed on to buyers.

Issue (i): Whether freight and insurance charges incurred for transport of goods from the factory gate to the depots were includible in the assessable value after the amendment to the excise valuation provision.

Analysis: The amended valuation scheme was considered in light of the Supreme Court ruling that where the selling price remains uniform across the country, transportation cost from the factory to the depot is not automatically includible in assessable value. On that basis, the merits of inclusion of freight and transit insurance were treated as covered against the Department's stand.

Conclusion: The issue was answered in favour of the assessee and against inclusion of freight and insurance charges in the assessable value on merits.

Issue (ii): Whether the refund claim was barred by unjust enrichment in the absence of proof that the duty incidence had not been passed on to buyers.

Analysis: The claim arose after the duty had been paid through the regular duty payment mechanism, and the record did not show provisional assessment or supporting documents to displace the finding that the duty burden had been passed on. The requirement of establishing that the incidence of duty was not passed on was therefore not satisfied.

Conclusion: The issue was decided against the assessee and in favour of the Revenue.

Final Conclusion: Although the assessee succeeded on the valuation issue, the refund claim failed for want of proof against unjust enrichment, so the appeal did not succeed.

Ratio Decidendi: In a refund claim arising from excise duty payments, the claimant must establish that the incidence of duty was not passed on to buyers, and failure to do so defeats refund notwithstanding a favourable finding on valuation merits.

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