The Gauhati High Court has clarified that the issuance of consolidated show cause notices under Sections 73 and 74 of the Central Goods and Services Tax Act, 2017, covering multiple financial years, is legally permissible. This ruling resolves a long-standing jurisdictional conflict among High Courts and affirms the administrative feasibility of integrated tax proceedings where the statutory limitations are respected.
Background & Facts
The Dispute
The dispute centers on whether the Proper Officer under the Central Goods and Services Tax Act, 2017, may issue a single show cause notice encompassing tax liabilities arising across multiple financial years under Sections 73 and 74. The petitioners - three distinct entities engaged in construction, road materials supply, and works contract services - were served with consolidated notices covering periods from 2017-18 to 2021-22. They challenged the legality of such consolidation, arguing that each financial year constitutes a separate cause of action and that statutory provisions mandate year-specific proceedings.
Key Facts
- WP(C)/2922/2025: M/s Tata Projects Limited, a public limited company, was issued a consolidated show cause notice under Section 74(1) dated 27.12.2023 for FY 2018-19 to 2021-22, and a separate notice under Section 73(1) dated 28.12.2023 for FY 2018-19. An Order-in-Original dated 30.04.2024 was passed, followed by an appellate order dated 06.02.2025 confirming the demand.
- WP(C)/20/2026: M/s Quantum InfraTech Assam, a partnership firm, was issued a consolidated show cause notice dated 03.08.2024 under Section 74(1) read with Sections 122(1A) and 122(3)(a), covering FY 2017-18 to 2022-23. The notice was issued after search operations on 29.03.2023 and 03.04.2023, and summonses issued on 29.03.2023 and 03.04.2023. An Order-in-Original dated 04.02.2025 was passed, followed by an appellate order dated 26.08.2025.
- WP(C)/1113/2026: Bitchem Asphalt Technologies Limited was issued a consolidated show cause notice dated 25.06.2025 under Section 74(1), covering FY 2018-19 to 2020-21, alleging underreporting of turnover and evasion of GST amounting to Rs.12,34,73,490. An Order-in-Original dated 28.11.2025 was passed.
- All petitioners challenged the consolidated notices before the Gauhati High Court, contending that the statutory framework requires separate notices for each financial year.
- Interim orders were granted in all three cases prohibiting coercive action pending adjudication.
Procedural History
- WP(C)/2922/2025:
- 13.12.2023: Final Audit Report issued in FORM GST ADT-02
- 27.12.2023: Show Cause Notice under Section 74(1) issued
- 28.12.2023: Show Cause Notice under Section 73(1) issued
- 30.04.2024: Order-in-Original passed
- 06.02.2025: Order-in-Appeal confirmed demand
- 28.03.2025: Writ petition filed
- WP(C)/20/2026:
- 29.03.2023 & 03.04.2023: Search operations and summonses issued
- 03.08.2024: Consolidated Show Cause Notice issued
- 04.02.2025: Order-in-Original passed
- 26.08.2025: Order-in-Appeal confirmed demand
- 20.01.2026: Writ petition filed
- WP(C)/1113/2026:
- 25.06.2025: Consolidated Show Cause Notice issued
- 25.07.2025: Replies submitted for each financial year
- 20.08.2025 to 24.10.2025: Hearings conducted
- 28.11.2025: Order-in-Original passed
- 27.02.2026: Writ petition filed
The Parties' Positions
Relief Sought
The petitioners sought quashing of the consolidated show cause notices and orders, arguing that such consolidation violates the statutory scheme of the GST Act, which treats each financial year as an independent unit for assessment, limitation, and liability determination. They sought a declaration that notices covering multiple financial years are ultra vires Sections 73 and 74.
The Legal Issue
The central question was whether Section 73(1) and Section 74(1) of the Central Goods and Services Tax Act, 2017, permit the issuance of a single consolidated show cause notice covering multiple financial years, or whether the law mandates separate notices for each financial year.
Arguments Presented
For the Appellant/Petitioner
The petitioners contended that the GST regime is structured around distinct financial years, as evidenced by Section 39 (monthly returns), Section 44 (annual returns), and the limitation periods under Section 73(10) and Section 74(10), which are computed independently for each year. They argued that each financial year constitutes a separate cause of action, and consolidation would prejudice the taxpayer by forcing them to defend disparate allegations across different periods in a single proceeding. They relied on judgments from the Kerala, Madras, and Bombay High Courts (Tharayil Medicals, Oriental Lotus Hotel, Milroc Good Earth) that held consolidation impermissible. They further emphasized that the legislative intent, as reflected in the insertion of Sections 73(12) and 74(12) by the Finance Act, 2024, was to reinforce financial year-specific proceedings.
For the Respondent/State
The respondents argued that Sections 73(3) and 74(3) explicitly permit the Proper Officer to serve statements for periods other than those covered in the initial notice, and Section 73(4) and 74(4) deem such statements as notices if the grounds are the same. The phrase "for any period" and "for such periods" in these subsections indicates legislative intent to allow flexibility. They cited the Delhi High Court’s decisions in Ambika Traders and Mathur Polymers, which upheld consolidation, and noted that the Supreme Court declined to interfere with Mathur Polymers, thereby affirming its legal standing under Article 141. They further argued that consolidation promotes administrative efficiency, avoids multiplicity of proceedings, and enables holistic adjudication, particularly in cases of fraud or repeated evasion.
The Court's Analysis
The Court undertook a detailed textual and structural analysis of the GST Act. It observed that while Sections 73 and 74 are part of Chapter XV (Demand and Recovery), they are distinct from Chapter XII (Assessment), which includes self-assessment, scrutiny, and summary assessment. The Court emphasized that Sections 73 and 74 are adjudicatory in nature, involving adversarial proceedings with opportunity of hearing under Section 75, and carry penalties - unlike assessment proceedings under Chapter XII.
"The difference between Section 73(1) and Section 74(1) of the Act of 2017, is therefore clear that when it is a case of fraud or any willful misstatement or suppression of fact to evade tax, Section 74 of the Act of 2017 would be attracted otherwise, Section 73 of the Act of 2017 would be applicable."
The Court noted that neither Section 73(1) nor Section 74(1) contains any express prohibition against consolidating multiple financial years. The limitation periods under Section 73(10) and Section 74(10) govern the time within which an order must be passed, not the scope of the notice. The Court held that the phrase "for any period" in Sub-sections (3) and (4) of Sections 73 and 74 is broad and plural, indicating legislative intent to permit inclusion of additional periods within the same proceeding.
The Court further applied the doctrine of severability: if a consolidated notice covers both time-barred and time-eligible years, the notice remains valid for the latter, and the time-barred portions may be severed without invalidating the entire notice. The Court analogized this to suits for arrears of rent, where a suit may proceed for unbarred installments even if earlier ones are time-barred.
The Court explicitly disagreed with judgments from Kerala, Madras, and earlier Bombay High Court decisions, finding them inconsistent with the statutory language. It affirmed the reasoning of the Delhi High Court in Ambika Traders and Mathur Polymers, and the Karnataka High Court in Chimney Hills Education Society, holding that consolidation is a procedural convenience that does not override substantive rights or limitation periods.
The Verdict
The petitioners’ challenge was dismissed. The Court held that consolidated show cause notices under Section 73(1) and Section 74(1) covering multiple financial years are legally permissible, provided the notice is issued within the limitation periods prescribed under Section 73(2) and Section 74(2). The Court further held that consolidated orders under Section 73(9) and Section 74(9) are valid if passed within the statutory timelines. The petitioners were directed to exhaust their statutory remedies under Sections 107 and 112 of the GST Act. The Court granted liberty to file appeals within 30 days, and directed appellate authorities to decide such appeals on merits without insisting on limitation as a preliminary bar.
What This Means For Similar Cases
Consolidation Is Lawful, Not a Shortcut
- Practitioners must now accept that a single show cause notice covering multiple financial years is valid under Sections 73 and 74, provided each year’s liability is within the limitation period.
- Taxpayers cannot challenge a notice solely on the ground of consolidation; the challenge must focus on whether the notice for each year was issued within the prescribed time.
Limitation Remains Absolute, But Severable
- If a consolidated notice includes years beyond the limitation period, those portions are void, but the notice remains enforceable for valid years.
- Practitioners should file detailed replies identifying which financial years are time-barred and request severance, rather than challenging the entire notice.
Strategic Implications for Appeals
- Appeals under Section 107 or Section 112 must be filed within the statutory period, even if the notice is consolidated.
- Appellate authorities are now bound to adjudicate on merits, and cannot dismiss appeals on technical grounds of consolidation.
- Taxpayers should preserve evidence of separate defenses for each financial year to facilitate severance and targeted rebuttal during hearings.
