Rule 6 CENVAT Credit Rules | Proportionate Reversal of Input Credit on Exempted Electricity Sales Does Not Constitute Non-Availment : CESTAT

In a significant ruling on CENVAT credit compliance, the Customs, Excise and Service Tax Appellate Tribunal (CESTAT) has clarified that proportionate reversal of input credit on electricity sold to sister concerns amounts to non-availment of credit, thereby negating any liability under Rule 6 of the CENVAT Credit Rules, 2004. The judgment reinforces the principle that reversal of credit - even at a later stage - fulfills the statutory requirement, provided it is duly communicated to the department. This decision has far-reaching implications for manufacturers availing CENVAT credit on captive power generation and inter-unit transfers of electricity.

Background & Facts

The Dispute

The appellant, Hindustan Zinc Limited, is engaged in the manufacture of zinc ingots and lead and avails CENVAT credit on inputs, capital goods, and input services. During an audit, the Central Excise department alleged that the appellant failed to maintain separate records for inputs and services used in the manufacture of dutiable products and exempted electricity supplied to its sister concern, M/s AVVNL. The department contended that the appellant was liable to pay 5%/6% of the value of electricity wheeled out under Rule 6(3) of the CENVAT Credit Rules.

Key Facts

• The appellant transferred electricity worth Rs. 1,214.28 crore to M/s AVVNL during the period 2011-12 to June 2017.
• The appellant reversed CENVAT credit of Rs. 2,06,19,157 attributable to the electricity sold to sister concerns, informing the department vide a defense reply dated 07.09.2021.
• The department issued three show cause notices dated 22.03.2016, 08.05.2017, and 03.04.2018, demanding a total of Rs. 7,19,04,177 (Rs. 6,94,90,360 + Rs. 17,26,781 + Rs. 6,87,036) under Section 11AC of the Central Excise Act, 1944 and Rule 25 of the Central Excise Rules, 2002.
• The impugned order dated 03.07.2024 confirmed the demand along with interest and equal penalty.

Procedural History

• 22.03.2016: First show cause notice issued for the period 2011-12 to 2015-16.
• 08.05.2017: Second show cause notice issued for the period 2016-17.
• 03.04.2018: Third show cause notice issued for the period April 2017 to June 2017.
• 05.07.2024: Commissioner of Central Excise & CGST, Udaipur, passed the impugned order confirming the demand.
• 19.05.2026: Hearing before CESTAT, Principal Bench, New Delhi.
• 22.05.2026: Final order pronounced, allowing the appeals.

The Parties' Positions

For the Appellant

• Argued that proportionate reversal of CENVAT credit amounts to non-availment, complying with Rule 6(3A) of the CENVAT Credit Rules.
• Contended that electricity is not exempted goods under Rule 2(d) of the CENVAT Credit Rules, as no duty is specified in the Central Excise Tariff for electrical energy (Item 27160000).
• Relied on precedents, including:
  • Chandrapur Magnets Private Limited v. Collector of Central Excise, Nagpur (1996 (81) ELT 3 (SC))
  • Commissioner of Central Excise & Customs v. Precot Meridian Limited (2015 (325) ELT 234 (SC))
  • Commissioner of Central Excise, Jaipur-I v. Sanjay Engineering Industries (2016 (43) STR 354 (Raj.))
  • Commissioner of Central Excise & Service Tax, Udaipur v. Secure Meters Limited (2017 (354) ELT 146 (Tri.-Del))
  • Rajasthan Renewable Energy Corporation Limited v. Commissioner of Central Excise, Jaipur (Final Order No. 50347-50438/2023)
• Submitted that no fraud or suppression was involved, making the extended period of limitation inapplicable.

For the Respondent

• Reiterated that the appellant failed to maintain separate records for dutiable and exempted products, invoking Rule 6(3).
• Argued that Explanation III to Rule 6 allows recovery under Rule 14 of the CENVAT Credit Rules, making the demand valid.
• Relied on Commissioner of Central Excise, Thane-I v. Nicholas Piramal (India) Limited (2009 (244) ELT 321 (Bom.)) to contend that compliance with Rule 6 is mandatory.

The Legal Issue

The central question was whether proportionate reversal of CENVAT credit on inputs and input services attributable to exempted electricity sold to sister concerns amounts to non-availment of credit, thereby absolving the appellant of liability under Rule 6(3) of the CENVAT Credit Rules. Additionally, the Tribunal had to determine whether electricity qualifies as exempted goods under Rule 2(d) of the CENVAT Credit Rules.

Arguments Presented

For the Appellant

• Proportionate reversal equals non-availment: Cited Chandrapur Magnets and Precot Meridian to argue that reversal of credit fulfills the requirement under Rule 6(3A).
• Electricity not exempted goods: Contended that since no duty is specified for electrical energy in the Central Excise Tariff, it cannot be classified as exempted goods under Rule 2(d).
• No fraud or suppression: Argued that Explanation III to Rule 6 does not borrow Section 11AC for penalty imposition, making the extended period inapplicable.
• Precedent reliance: Highlighted that CESTAT had already decided similar issues in favor of the appellant in Final Order No. 51781-51786/2025 (24.11.2025) and Final Order No. 50064-50069/2026 (15.01.2026).

For the Respondent

• Mandatory compliance with Rule 6: Argued that Rule 6(3) requires maintenance of separate records, and non-compliance attracts liability.
• Recovery under Rule 14: Contended that Explanation III to Rule 6 allows recovery under Rule 14, validating the demand.
• Precedent distinction: Differentiated the relied-upon cases, stating they pertained to scenarios where Rule 14 was not invoked.

The Court's Analysis

The Tribunal conducted a doctrinal analysis of Rule 6 of the CENVAT Credit Rules, focusing on whether proportionate reversal of credit amounts to non-availment. The key observations were:

"No duty was payable by the appellant under Section 11A of the Central Excise Act as the amount of credit availed by the appellant on the sale of electricity sold to the State Electricity Board had been reversed as reversal of credit amounts to not taking credit at all."

The Tribunal relied on binding precedents from the Supreme Court and CESTAT to hold that:

• Reversal of credit = Non-availment: The Supreme Court in Chandrapur Magnets and Precot Meridian held that reversal of credit means the assessee did not avail the input service credit. This principle was reaffirmed in Star Agri-warehousing & Collateral Management Ltd. v. Commissioner, Central Excise & Service Tax (2021 (44) GSTL 271 (Tri.-Del)).

• Electricity not exempted goods: The Tribunal noted that Rule 2(d) defines exempted goods as those exempt from the whole of excise duty or chargeable to nil rate. Since no duty is specified for electrical energy in the Central Excise Tariff, it cannot be classified as exempted goods.

• Rule 6(3) compliance: The appellant had exercised the option under Rule 6(3)(ii) by reversing credit, which the Tribunal held as sufficient compliance. The demand under Rule 6(3) was thus ex-facie erroneous.

• Distinction from Nicholas Piramal: The Tribunal distinguished Nicholas Piramal on the ground that the CENVAT Credit Rules were amended in 2010, making the earlier precedent inapplicable.

"The demand raised in the impugned order in respect of inputs and input services attributable to electricity sold to the State Electricity Board, therefore, has to be set aside."

The Verdict

The Tribunal allowed all three appeals, setting aside the impugned order dated 03.07.2024. The key holdings were:

1. Proportionate reversal of CENVAT credit on inputs/services attributable to exempted electricity amounts to non-availment, negating liability under Rule 6(3).
2. Electricity is not exempted goods under Rule 2(d) of the CENVAT Credit Rules, as no duty is specified in the Central Excise Tariff.
3. No extended period of limitation applies in the absence of fraud or suppression.
4. The demand of Rs. 7,19,04,177, along with interest and penalty, was quashed.

What This Means For Similar Cases

Reversal of Credit Equals Non-Availment

• Practitioners must argue that proportionate reversal of CENVAT credit, even at a later stage, fulfills the requirement under Rule 6(3A).
• Documentary proof of reversal (e.g., defense replies, monthly returns) is critical to establish compliance.
• Precedents to rely on: Chandrapur Magnets, Precot Meridian, Secure Meters Limited, and Hindustan Zinc Limited (earlier CESTAT orders).

Electricity Is Not Exempted Goods

• Manufacturers supplying electricity to sister concerns or third parties need not treat it as exempted goods if no duty is specified in the Central Excise Tariff.
• Rule 6(3) is inapplicable where the product (electricity) is not classified as exempted goods.
• Key takeaway: Tariff classification and duty rate determine applicability of Rule 6, not mere sale to third parties.

Extended Period Not Invokable Without Fraud

• Department cannot invoke the extended period under Section 11A or Rule 14 in the absence of fraud, suppression, or willful misstatement.
• Penalty under Section 11AC is not automatic - it requires proof of mens rea.
• Practitioners should challenge demands based on mere procedural lapses (e.g., non-maintenance of separate records) where credit has been reversed.