Single GST Notice for Multiple Financial Years 2026
Supreme Court referral explained, Section 73 vs 74 vs 74A decoded, High Court split across Delhi, Madras, Bombay, step-by-step reply strategy, documents checklist, and 5 real business scenarios — everything in one place
You opened your GST portal one morning and found a Show Cause Notice. You read it carefully — and then you noticed something that made your stomach drop.
The notice covers not one financial year. Not two. It covers FY 2019-20, FY 2020-21, FY 2021-22, and FY 2022-23 — all bundled together in a single notice, with a single demand figure, a single deadline, and a single officer’s signature.
Your first question is the right one: can they even do this?
The answer, as of May 2026, is: nobody knows for certain — and that uncertainty is currently sitting before a larger bench of the Supreme Court of India.
One of the most fiercely contested questions in GST litigation across India’s High Courts is whether the tax department can issue a single Show Cause Notice that spans multiple financial years. What appears on the surface to be a technical procedural question cuts far deeper into the architecture of GST legislation, the rights of assessed persons, and the structural integrity of the CGST Act 2017. The answer, which is still contested across courts from Chennai to Delhi, is now headed for definitive resolution before a larger bench of the Supreme Court of India. StockInvest.us
This is not merely a debate for tax practitioners. If you have received a multi-year GST notice — or are worried about receiving one — this article gives you everything you need: the legal landscape, your rights, your reply strategy, and the documents you must gather before the deadline passes.
What Is a Multiple Financial Year GST Notice — And Why Is It Happening Now?
Single GST Notice for Multiple Financial Years 2026
A multiple financial year GST notice — sometimes called a composite SCN or bundled notice — is a single Show Cause Notice issued by a GST officer that covers tax demands, ITC mismatches, or alleged short payments across more than one financial year in the same document.
This practice became common because it is administratively convenient for the department. Instead of issuing six separate notices for six separate years, one officer issues one notice covering all years — saving time, paperwork, and coordination effort.
From the taxpayer’s perspective, it is a nightmare. You receive one document demanding ₹45 lakh across five financial years, with different alleged violations in each year, all with the same deadline to respond. Preparing a comprehensive, year-specific reply — gathering invoices, reconciling GSTR-1, GSTR-3B, and GSTR-2B data, calculating interest year by year — in 30 days for five years simultaneously is an enormous burden.
And it may also be legally wrong.
The Legal Battle — Which High Courts Say It Is Invalid
Single GST Notice for Multiple Financial Years 2026
The Madras High Court has consistently held that composite notices cause serious prejudice to assesses by denying them year-specific defences and by potentially impacting their rights under Sections 128 and 138 of the CGST Act 2017 relating to waiver of penalties and compounding of offences. StockInvest.us
In M/s. RA & Co. v. Additional Commissioner of Central Taxes, Chennai, the Madras High Court declared that a single SCN covering six financial years — FY 2017-18 to FY 2022-23 — was void ab initio. The court reasoned that Section 73(3) permits a statement for “periods other than those covered under sub-section (1)”, which presupposes that the original notice must first be anchored to a specific tax period. StockInvest.us
In plain English: the Madras High Court said that Section 73 of the CGST Act is written in a way that assumes each notice is anchored to one specific tax period. A notice that covers multiple years does not have this anchor — and is therefore void from the beginning.
The Bombay (Goa), Kerala, Karnataka, and Andhra Pradesh High Courts have taken the same line — holding that multiple financial year notices are procedurally defective and prejudicial to taxpayers. StockInvest.us
The Other Side — Which High Courts Say It Is Valid
Single GST Notice for Multiple Financial Years 2026
This is not a one-sided debate. Two major High Courts have taken the opposite view.
The Delhi and Allahabad High Courts have taken the position that a single SCN spanning multiple financial years is procedurally permissible under the CGST Act — creating a clear judicial split across the country. StockInvest.us
The Delhi and Allahabad view is essentially administrative efficiency: the CGST Act does not explicitly prohibit composite notices, and allowing them reduces the burden on both the department and the courts by consolidating related proceedings.
The result is a situation where the same multi-year GST notice might be valid in Delhi, void in Chennai, and somewhere in between in Bengaluru — depending purely on which High Court’s jurisdiction you fall under.
The Supreme Court Referral — The Landmark Case of April 2026
Single GST Notice for Multiple Financial Years 2026
In M/s Rollmet LLP & Ors v. Union of India & Ors — a writ petition heard by the Bombay High Court on April 17, 2026 — a Division Bench referred five substantial questions of law to a larger bench. The petitioners were a diverse group of taxpayers from real estate, banking, logistics, manufacturing, and entertainment sectors — a cross-section that underscores the nationwide significance of this issue. The Division Bench noted the clear cleavage of judicial opinion between the Bombay, Kerala, Madras, Karnataka, and Andhra Pradesh High Courts on one side, and the Delhi and Allahabad High Courts on the other. StockInvest.us
This referral to a larger Bombay High Court bench — which will likely ultimately go to the Supreme Court — means the question of whether multi-year GST notices are legally valid will finally receive a definitive national answer.
Until that answer comes, every taxpayer who receives a multi-year notice is in legal uncertainty. And legal uncertainty, as any experienced tax professional will tell you, cuts both ways — it gives you grounds to challenge the notice, but it also means the challenge may not succeed until the Supreme Court decides.
The Pre-GST Precedent — Why This Fight Has Historical Roots
Single GST Notice for Multiple Financial Years 2026
The pre-GST precedent relevant here is the Supreme Court’s ruling in State of Jammu & Kashmir v. Caltex (India) Ltd. — a case which GST-era courts now apply by analogy to composite or multi-year SCNs. The important points the court held were that assessments relating to different financial years must be treated as distinct proceedings, that each assessment year requires a separate assessment order, and that a single assessment order spanning multiple years was jurisdictionally defective because tax liability is inherently tied to individual years and limitation runs separately for each. StockInvest.us
This is a critical point for any taxpayer challenging a multi-year notice: the limitation argument. Under both Section 73 and Section 74 of the CGST Act, there are specific time limits within which a notice must be issued for each financial year. If the department issues a single notice covering five years, the limitation period for each year must be calculated separately — and if any year’s limitation has expired, that year’s demand is time-barred regardless of the bundled notice.
Section 73, 74, and 74A — The Three Legal Provisions You Must Know
Single GST Notice for Multiple Financial Years 2026
Before drafting your reply to any GST notice — single year or multiple year — you need to understand which section applies to your case.
Section 73 covers cases of non-fraud — short payment, non-payment, or erroneous refund without any intent to defraud. The penalty under Section 73 is up to 10% of the tax demanded. Under Section 73, voluntary payment before the SCN results in zero penalty — a significant incentive for early resolution. Yahoo Finance
Section 74 addresses cases involving fraud, suppression of facts, or wilful misstatement. The penalty can reach 100% of the tax demanded — equal to the entire tax liability as an additional penalty. Show Cause Notices under Section 74 for FY 2019-20 had a last issuance date of September 30, 2025 — if you received such notices, your deadline for responding may be imminent. Yahoo Finance
Section 74A — applicable from FY 2024-25 onwards — was introduced in the Union Budget 2024 to provide a common time limit for issuance of demand notices and orders, regardless of whether fraud is alleged or not. Under Section 74A, the window for notice issuance is 42 months from the due date of the annual return. The time limit for taxpayers to avail the benefit of reduced penalty by paying the tax demanded along with interest is being increased from 30 days to 60 days. Yahoo Finance
Why this matters for multi-year notices: A notice that bundles FY 2019-20 (Section 74) and FY 2024-25 (Section 74A) together in the same document is mixing two completely different legal regimes — different limitation periods, different penalty structures, different procedural rules. This mixing itself may be grounds to challenge the notice as procedurally defective.
Time Limits for GST Notices — Your First Line of Defence
Single GST Notice for Multiple Financial Years 2026
The limitation periods under GST are your most powerful tool when receiving a multi-year notice. Any demand raised after the statutory time limit is legally unenforceable — regardless of the merits of the underlying allegation.
| Financial Year | Section 73 (Non-Fraud) Last Notice Date | Section 74 (Fraud) Last Notice Date |
|---|---|---|
| FY 2017-18 | September 30, 2023 | September 30, 2024 |
| FY 2018-19 | September 30, 2024 | September 30, 2025 |
| FY 2019-20 | September 30, 2024 | September 30, 2025 |
| FY 2020-21 | September 30, 2025 | September 30, 2026 |
| FY 2021-22 | September 30, 2026 | September 30, 2027 |
| FY 2024-25 onwards | Section 74A applies — 42 months from annual return due date |
If you received a notice in April 2026 that includes a demand for FY 2017-18 under Section 73 — the limitation period for that year expired in September 2023. That year’s demand is time-barred. Raise this in your reply immediately and specifically.
Step-by-Step: How to Handle a Multiple Financial Year GST Notice
Single GST Notice for Multiple Financial Years 2026
Step 1 — Read the Notice Completely Before Doing Anything Else
The first step is to check the notice number, date, GSTIN, tax period, and the section under which it has been issued. This matters because the answer depends on whether the notice is only seeking clarification or whether it is proposing a demand, interest, or penalty. Univest
Identify: Which financial years are covered? What section — 73, 74, or 74A? What specific allegations are made for each year — ITC mismatch, turnover discrepancy, non-payment, fraud? What is the deadline?
Step 2 — Check the Limitation Period for Each Year
Go through the table above. For every financial year covered in the notice, check whether the notice was issued within the statutory time limit. If any year is time-barred, document this immediately — it is your strongest procedural defence.
Step 3 — Consult a CA or GST Advocate Before Replying
For ASMT-10 notices with large mismatches, or SCNs under Section 74 involving fraud allegations, engaging a CA or GST consultant is strongly advisable. Yahoo Finance
For a multi-year notice — especially one above ₹10 lakh — this is not optional. The legal complexity of the current judicial split, the potential to challenge the notice’s validity, and the need for year-by-year reconciliation all require professional expertise.
Step 4 — Gather Documents Year by Year
Before replying, collect relevant returns, ledgers, invoices, challans, e-way bills, reconciliation statements, and any previous correspondence with the department. If any tax has already been paid, the payment proof must be attached clearly. The papers should be arranged in a logical sequence. Univest
For each financial year covered in the notice, prepare a separate folder containing: GSTR-1, GSTR-3B, and GSTR-2B/2A for every month of that year; ITC reconciliation with GSTR-2B; books of accounts reconciliation; all invoices relating to the alleged discrepancy; and any previous notices or orders for that year.
Step 5 — Challenge the Multi-Year Notice Structure
Given the current judicial landscape — where Madras, Bombay, Kerala, Karnataka, and Andhra Pradesh High Courts have declared composite notices defective — your reply should include a specific legal objection to the bundling of multiple financial years in one notice.
Cite the relevant High Court decisions applicable in your jurisdiction. If you are in Tamil Nadu, cite the Madras High Court decisions. If you are in Maharashtra, cite the Bombay High Court’s April 2026 referral. Make the legal objection as Point 1 in your reply — before addressing the merits of any specific allegation.
Step 6 — Reply Year by Year, Allegation by Allegation
The reply should start with the notice reference, GSTIN, and basic facts of the case. Then each allegation should be answered point by point in a simple and respectful way. Avoid emotional wording and unnecessary legal jargon. Univest
Structure your reply with a separate section for each financial year. Within each year’s section, address each allegation specifically — not generally. If the allegation is an ITC mismatch, show the reconciliation between your GSTR-3B claim and the GSTR-2B data, and explain any differences. If the allegation is a turnover discrepancy, show the month-wise reconciliation between your GST returns and your income tax return.
Step 7 — File on the GST Portal Before the Deadline
Go to gst.gov.in and log in using your GSTIN credentials. From the dashboard, go to Services → User Services → View Additional Notices and Orders. All pending notices will appear here with their reference numbers, dates, and due dates. Select the notice and click the Reply button. Fill in your explanation in the statement field — be specific and factual. Attach all relevant documents in PDF or JPEG format. Each file should be clearly named. Kotak Neo
Never miss the deadline. Penalty for ignoring a notice includes demand orders, penalties up to 100% for fraud, bank account attachment, registration cancellation, and prosecution under Section 132. Yahoo Finance
If you need more time, most notice types allow you to request an extension of time by filing an application on the portal or writing to the issuing officer before the deadline. Extensions are granted at the officer’s discretion and are not guaranteed. Always submit your extension request before the deadline — not after. Kotak Neo
Documents Checklist for Multi-Year GST Notice Reply
Single GST Notice for Multiple Financial Years 2026
For each financial year covered in the notice, gather the following before drafting your reply:
GST Returns: GSTR-1, GSTR-3B, and GSTR-9 (annual return) for each month and the full year. GSTR-2A and GSTR-2B for ITC reconciliation.
Books of Accounts: Sales ledger, purchase ledger, ITC register, output tax liability register, and bank statements for the relevant periods.
Invoices and Supporting Documents: All purchase invoices on which ITC was claimed. All sales invoices for the period. E-way bills for goods movement. Delivery challans and lorry receipts where applicable.
Tax Payment Records: All GST payment challans (DRC-03, PMT-06) for the relevant periods. Bank statements showing payment of GST liability. Any DRC-03 voluntary payments made previously.
Previous Correspondence: Any earlier notices received for the same years. Any earlier replies filed. Any assessment orders already passed for overlapping periods.
Reconciliation Statements: GSTR-1 vs GSTR-3B reconciliation for each month. GSTR-3B vs GSTR-2B reconciliation for ITC claims. GST turnover vs income tax return turnover reconciliation.
Single GST Notice for Multiple Financial Years 2026
5 Real Business Scenarios — How Multi-Year Notices Play Out
Single GST Notice for Multiple Financial Years 2026
Scenario 1 — ITC Mismatch Across 3 Years (Manufacturing Business) A Pune-based manufacturer receives a notice covering FY 2020-21, 2021-22, and 2022-23 alleging excess ITC of ₹18 lakh. The correct response: pull GSTR-2B for all three years, reconcile with purchases, identify which vendors filed their GSTR-1 late causing the 2B mismatch, and show the officer that the ITC was valid though timing-mismatched. Year-wise reconciliation is the solution — and the Madras HC precedent can be cited to challenge the bundled nature of the notice.
Single GST Notice for Multiple Financial Years 2026
Scenario 2 — Turnover Discrepancy Noticed Via Income Tax Data A Delhi trader receives a Section 73 notice for FY 2020-21 and FY 2021-22 showing ₹32 lakh difference between GST turnover and ITR turnover. The likely explanation: export sales exempt from GST but included in ITR, advance receipts, or inter-state stock transfers not treated as supply. The reply must show month-wise reconciliation explaining each element of the difference — not just a blanket statement that the figures are correct.
Single GST Notice for Multiple Financial Years 2026
Scenario 3 — FY 2019-20 Notice Received in 2026 A Rajasthan distributor receives a Section 73 notice for FY 2019-20 in April 2026. Check the table above: the last date for issuing a Section 73 notice for FY 2019-20 was September 30, 2024. A notice issued in 2026 is time-barred. The reply should lead with this limitation objection and request dismissal of the notice on grounds of being barred by limitation — before addressing any substantive allegation.
Single GST Notice for Multiple Financial Years 2026
Scenario 4 — Multi-Year Notice Including FY 2024-25 A service company receives a notice covering FY 2021-22 to FY 2024-25 — four years in one document. FY 2021-22, 2022-23, and 2023-24 fall under Sections 73 and 74. FY 2024-25 falls under the new Section 74A. This mixing of different legal regimes in one notice is procedurally suspect. Challenge the notice structure while simultaneously preparing year-wise substantive replies to protect yourself in case the challenge fails.
Single GST Notice for Multiple Financial Years 2026
Scenario 5 — Voluntary Payment Before Reply to Reduce Penalty A retailer receives a Section 73 notice for FY 2022-23 with a ₹6 lakh demand — and on checking, realises there genuinely was a ₹2 lakh underreporting error. Under Section 73, voluntary payment before the SCN means zero penalty. If the payment is made before the reply deadline, the penalty is completely waived — only the tax and interest are payable. File DRC-03 for the ₹2 lakh, attach the challan to your reply, contest the remaining ₹4 lakh demand with documentation. Yahoo Finance
Single GST Notice for Multiple Financial Years 2026
New GST Compliance Rules From January 2026 — What Changed
Single GST Notice for Multiple Financial Years 2026
While the multi-year notice battle plays out in courts, the GST system itself became significantly stricter from January 1, 2026. Every business needs to know these changes.
From 2026, you cannot file incorrect returns and fix them later. GSTR-3B will not open for filing without real-time reconciliation. This change forces real-time reconciliation and means GST returns are now ledger-driven, not declaration-driven. Trade Brains
Bank account details are no longer optional from January 1, 2026. Without valid bank details, GST compliance cannot even begin — the system simply switches off the GSTIN until compliance is restored. Trade Brains
Late fees are no longer adjustable. This enforces strict discipline in due dates and hits habitual late filers hardest. Regular filing discipline is now financially essential, not optional. Trade Brains
The practical implication: the number of multi-year GST notices will reduce going forward — because the system now catches discrepancies in real time rather than discovering them years later through audit. But for the backlog of FY 2017-18 to FY 2023-24, the notices are still coming — and they will continue coming until the limitation periods for those years expire.
Smart Strategy Summary — 6 Things to Do Right Now If You Have Received a Multi-Year Notice
Single GST Notice for Multiple Financial Years 2026
Check limitation periods first. Any year where the notice was issued after the statutory deadline is your strongest defence — raise it immediately and specifically in your reply.
Single GST Notice for Multiple Financial Years 2026
Challenge the bundled notice structure. Cite High Court decisions from your jurisdiction declaring composite multi-year SCNs procedurally defective. This does not guarantee success — but it creates a legal record that protects you if you need to appeal.
Single GST Notice for Multiple Financial Years 2026
Never ignore the deadline. Even if you plan to challenge the notice legally, file a reply before the deadline. Ignoring the notice gives the officer the right to pass an ex-parte demand order — which is far harder and more expensive to reverse than a properly contested notice.
Single GST Notice for Multiple Financial Years 2026
Prepare year-wise reconciliations. Do not give a single consolidated reply. Address each financial year separately, with separate supporting documents for each year. Officers reviewing notices appreciate — and are more likely to close — replies that are organised and specific.
Single GST Notice for Multiple Financial Years 2026
Engage a CA or GST advocate for demands above ₹5 lakh. The legal complexity of the current judicial landscape, the limitation arguments, and the penalty implications make professional representation essential for significant demands.
Single GST Notice for Multiple Financial Years 2026
Consider voluntary payment for genuine errors. If any part of the demand is genuinely correct — even a small portion — paying it voluntarily before the reply deadline eliminates the penalty on that portion under Section 73. Accepting a small genuine liability is not weakness. It is strategic financial management.
Single GST Notice for Multiple Financial Years 2026
GST Notice Resources
Single GST Notice for Multiple Financial Years 2026
- GST portal (notice reply): gst.gov.in → Services → User Services → View Additional Notices and Orders
- CBIC helpdesk: 1800-103-4786 (toll-free)
- GST Council official site: gstcouncil.gov.in
- CGST Act full text: cbic.gov.in
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Disclaimer: This article is for informational and educational purposes only. It does not constitute legal or tax advice. GST laws and court decisions are subject to change. Always consult a qualified CA, CS, or GST advocate before responding to any GST notice. The legal positions described reflect the state of judicial opinion as of May 2026 and may change based on pending Supreme Court and High Court decisions.
Single GST Notice for Multiple Financial Years 2026