Proforma credit for additional excise duty is available where the levy forms part of the excise duty structure and avoids double taxation.

Additional excise duty paid under the Additional Duties of Excise (Textiles and Textile Articles) Act, 1978 was treated as part of the excise duty structure for notified yarn and sewing thread, so proforma credit under Rule 56A of the Central Excise Rules, 1944 was available. The reasoning was that excluding the additional duty from the excise framework would create double levy or double payment on the same goods, which is not ordinarily permitted unless the statute expressly says otherwise. The analysis treated the 1978 additional duty as of the same nature as Union excise duty and linked to the basic duty under the Central Excise law.

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Issues: Whether additional excise duty paid under the Additional Duties of Excise (Textiles and Textile Articles) Act, 1978 qualified for proforma credit under Rule 56A of the Central Excise Rules, 1944, and whether such duty was to be treated as excise duty for the purposes of the Central Excises and Salt Act, 1944.

Analysis: The goods were notified for proforma credit and the duty paid on yarn and sewing thread formed part of the duty structure on the same goods. Treating the additional excise duty as outside the ambit of excise duty would result in double levy or double payment on the same goods, which the law does not ordinarily permit unless specifically provided. Support was drawn from the view that the additional duty under the 1978 Act is of the same nature as Union excise duty and is annexed to the basic duty, with the Central Excise Act and the rules forming an integral part of the levy.

Conclusion: The additional excise duty was eligible for proforma credit under Rule 56A, and the departmental challenge failed.

Ratio Decidendi: Where additional excise duty is part of the excise duty structure on notified goods, proforma credit is available and the levy cannot be treated so as to produce double taxation on the same goods absent express provision.

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