Mercantile accrual and commercial meaning of petrochemicals support excise deduction and higher development rebate for nylon-6.

Under the mercantile system, a provision for central excise duty is deductible when the statutory liability accrues on manufacture, even if no demand notice has been issued or payment made. The article also explains that the term "petrochemicals" in the Fifth Schedule should be read in its popular and commercial sense, and may cover products derived from petroleum-based raw materials where the statutory context and trade understanding support that meaning. On that approach, nylon-6 was treated as falling within the relevant entry, with the result that higher development rebate was available.

---

---

Issues: (i) Whether the assessee was entitled to deduct provision made for central excise duty in computing income on mercantile basis; (ii) Whether nylon-6 fell within the expression "petrochemicals" in item (18) of the Fifth Schedule to the Income-tax Act, 1961, so as to qualify for higher development rebate.

Issue (i): Whether the assessee was entitled to deduct provision made for central excise duty in computing income on mercantile basis.

Analysis: Under the mercantile system, expenditure is deductible when the liability accrues, even if it is not yet quantified or paid. The excise levy under Section 3 of the Central Excises and Salt Act, 1944 is attracted on manufacture or production, and the liability arises at the taxable event itself. The absence of a demand notice or actual recovery proceedings did not prevent accrual of the statutory liability, because the duty became payable on manufacture of the excisable goods.

Conclusion: The deduction of the provision for excise duty was allowable and the issue was answered in favour of the assessee.

Issue (ii): Whether nylon-6 fell within the expression "petrochemicals" in item (18) of the Fifth Schedule to the Income-tax Act, 1961, so as to qualify for higher development rebate.

Analysis: The expression "petrochemicals" was construed in its popular and commercial sense, having regard to the statutory setting and legislative history. The relevant entry was treated as inclusive and broad enough to cover products traced to petroleum-based raw materials, and the evidence before the Tribunal supported the view that nylon-6 was understood in trade and industry as a petrochemical. The Tribunal's conclusion was supported by the materials on record and no legal error in that approach was shown.

Conclusion: Nylon-6 was held to fall within item (18) of the Fifth Schedule, and the assessee was entitled to higher development rebate; the issue was answered in favour of the assessee.

Final Conclusion: Both referred questions were answered in the affirmative, and the assessee succeeded on the entire reference.

Ratio Decidendi: A statutory liability to excise duty accrues on manufacture for a mercantile assessee, and an inclusive fiscal entry must be construed in its commercial sense where the statutory context and evidence support coverage of the product in question.

---