Assessable value includes debit-note modification charges linked to manufactured tools and dies; non-disclosure justified extended limitation.

Additional amounts received by debit notes for tools and dies manufactured by the assessee and retained in its factory were treated as part of the assessable value because the modification work made the tools functional for intended use and the charges were linked to the same goods. For tools and dies found to have been imported by the buyer, remand for verification was upheld. Non-disclosure of the debit-note receipts to the department was treated as suppression of material facts, so the extended period of limitation was held invocable. The duty demand on includible modification charges and the extended limitation finding were sustained.

---

---

Issues: (i) Whether modification charges collected through debit notes for tools and dies were includible in the assessable value; (ii) Whether the extended period of limitation was invocable on account of suppression of facts.

Issue (i): Whether modification charges collected through debit notes for tools and dies were includible in the assessable value.

Analysis: The dispute concerned two sets of tools and dies. For the items found to have been imported by the buyer, the remand for verification was upheld. For the items manufactured by the appellant and retained in the factory for production of components, the modifications were carried out to make the tools functional for their intended use. The charges collected later by debit notes were in substance additional consideration for the same goods and were linked to the manufacturing activity. In such circumstances, the amounts were liable to be included in assessable value under the valuation rules applicable to the relevant periods.

Conclusion: The modification charges were includible in assessable value in respect of the tools and dies manufactured by the appellant and retained in its factory; the remand for verification of the imported items was also upheld.

Issue (ii): Whether the extended period of limitation was invocable on account of suppression of facts.

Analysis: The receipt of additional amounts through debit notes was not disclosed to the department at the relevant stage. The non-disclosure was treated as suppression of material facts, and therefore the conditions for invoking the extended limitation period were satisfied. The plea that disclosure during audit defeated suppression was rejected on the facts found by the Tribunal.

Conclusion: The extended period of limitation was validly invoked.

Final Conclusion: The appeal failed, and the order confirming duty demand on includible modification charges together with the invocation of extended limitation was sustained.

Ratio Decidendi: Where additional amounts received by debit notes are intrinsically connected with the value of manufactured goods and are not disclosed to the department, they form part of assessable value and their non-disclosure constitutes suppression justifying extended limitation.

---