How to Draft a GST Show Cause Notice Reply: Evidence and Research Checklist

Start with the correct statutory track

Before drafting on the merits, identify the financial year and the demand provision. The law now has a period boundary:

The current section 73 and section 74 pages on CBIC’s Tax Information Portal expressly limit those sections to periods up to FY 2023–24. Section 74A, inserted by the Finance (No. 2) Act, 2024 and brought into force from 1 November 2024, applies to FY 2024–25 onwards.

Do not choose the section merely from the date printed on the notice. The period to which the alleged tax or ITC relates is central.

Build the case record before writing

Create one complete folder and a chronology. At minimum, collect:

• the full show cause notice, all annexures and relied-upon documents;
• FORM GST DRC-01 or other electronic summary;
• any pre-notice communication, including DRC-01A and the response;
• returns, ledgers and reconciliation statements for every period in dispute;
• invoices, e-invoices, e-way bills, contracts, purchase orders and proof of receipt;
• payment records and supplier/customer confirmations where relevant;
• audit, investigation or summons correspondence;
• prior orders, appeals or court directions connected to the same issue; and
• proof of the date and mode of service.

Record missing relied-upon documents immediately. A detailed reply cannot fairly answer material that has not been supplied. Ask for the missing documents and reserve the right to supplement the reply after inspection.

Convert the notice into an allegation matrix

Long notices become manageable when each allegation is converted into a row.

The matrix prevents two common failures: answering the theme but missing a specific paragraph, and citing a legal rule without tying it to the disputed transaction.

Test jurisdiction, service and limitation

Procedural objections should be precise and supported, not boilerplate. Check:

1. Proper officer: Was the notice issued by an officer assigned jurisdiction for the provision and amount involved?
2. Period and provision: Does the notice invoke the section applicable to that financial year?
3. Service: When and how was the notice made available or communicated? Preserve portal and email evidence.
4. Limitation: Work backwards from the statutory order deadline and the notice requirements applicable to the chosen provision. Include any legally effective extension, exclusion or court order.
5. Specificity: Does the notice explain the transactions, calculation and legal grounds, or merely reproduce a generic proposition?
6. Relied-upon material: Was the material needed to answer the case supplied?
7. Pre-judgment: Does the language show that the conclusion was fixed before considering the representation?

Do not let a procedural objection replace the merits where both can be answered. State that the objections are without prejudice, then provide the reconciliation and substantive response.

Reconcile the demand before debating the law

Many GST disputes contain a data problem before they contain a legal problem. Reperform the calculation in a workbook and preserve the source for every number.

Useful reconciliations include:

• GSTR-1 to GSTR-3B outward tax;
• GSTR-2B or the period-appropriate statement to purchase register and GSTR-3B ITC;
• electronic credit/cash ledger to returns and DRC payments;
• e-invoice and e-way bill data to books;
• turnover in financial statements to GST returns, with non-GST and timing adjustments; and
• invoice-level duplication, amendment, credit-note and place-of-supply checks.

The reply should explain the reconciliation methodology and attach the detailed working. A one-line claim that “the difference is reconciled” is difficult to verify.

Research the law as it applied to the period

For every disputed proposition, build a source chain:

1. statutory provision as applicable to the period;
2. relevant rule and prescribed form;
3. notification that brought the provision or amendment into force;
4. CBIC circular or instruction, if applicable;
5. binding and persuasive judgments, with current status checked; and
6. the document page supporting the exact proposition.

Separate eligibility from procedure. For example, a section 16 dispute may involve the substantive conditions for credit, a time limit, documentation, reversal, or the manner in which a demand is determined. One citation rarely answers all of them.

Draft the reply in a reviewable structure

A practical structure is:

1. Cover and identification

State the GSTIN, notice reference, tax period, provision, amount and filing date. Identify the authorised signatory and expressly request that the reply and annexures be taken on record.

2. Executive summary

Give a short answer to each major issue. State the total amount admitted, disputed or requiring correction. If nothing is admitted, say so without using aggressive or vague language.

3. Preliminary objections

Address jurisdiction, limitation, service, missing documents, vagueness and procedural prejudice with dates and evidence.

4. Statement of facts

Use a neutral chronology. Facts should be linked to annexures, not presented as unsupported narrative.

5. Para-wise response

Quote or identify each allegation, then answer it with the relevant transaction data, law and evidence. If the notice bundles many invoices, attach an invoice-level schedule and use a clear cross-reference.

6. Legal submissions

Organise by issue. State the rule, its period, how it applies to the proved facts and the conclusion sought. Deal candidly with exceptions and contrary material.

7. Quantification

Provide a reconciliation table showing the notice amount, errors or duplications, any admitted amount and the amount requested to be dropped.

8. Prayer and hearing request

Ask for specific relief: dropping the notice or identified amount, providing missing material, correcting computation, applying the correct provision, and granting a personal hearing before any adverse order.

File in FORM GST DRC-06 and preserve proof

Rule 142 prescribes the electronic demand-and-recovery forms. The GST portal’s official forms list identifies FORM GST DRC-06 as the taxpayer’s reply to a show cause notice. Follow the portal workflow, the notice directions and any applicable size/format limits.

After filing:

• download the acknowledgement or take a time-stamped record;
• preserve the exact PDF and annexures uploaded;
• record any portal limitation that prevented a complete upload;
• submit additional material through the permitted channel with a cross-reference; and
• keep the hearing request visible in both the main reply and the portal submission.

Quality-control checklist

Before submission, confirm that:

• every notice paragraph has an answer;
• every amount reconciles to the attached working;
• every annexure is numbered, legible and cited in the text;
• every legal authority is applicable to the relevant period;
• adverse facts and contrary authorities have been addressed;
• admitted and disputed amounts are not accidentally conflated;
• confidential data is redacted only where legally appropriate;
• the prayer matches the arguments; and
• filing and hearing deadlines are independently calendared.

The goal is not the longest possible reply. It is a reply an adjudicating officer, appellate authority or reviewing court can audit without guessing how the evidence connects to the submission.