GST Notice Reply

Overview

A GST notice is a formal communication from the Central or State tax authority asking you to explain, correct, file or pay something. It can be a simple reminder to file a return, a scrutiny query on figures already filed, or a show-cause notice proposing a demand of tax, interest and penalty. Receiving a notice does not mean that a penalty is due, but the reply deadline is real, and an ignored notice can end in an order passed without your input. Zenith helps you understand the notice, assemble the evidence and prepare a reply.

Who needs it

• Registered taxpayers who received a notice or intimation on the GST portal, by email or by post.
• Businesses with a mismatch between GSTR-1 and GSTR-3B, or between credit claimed and GSTR-2B.
• Taxpayers served with a show-cause notice for tax, interest or penalty.
• Applicants who got a clarification request on a registration, amendment or refund.
• Composition taxpayers who have been told they violated scheme conditions.

What Zenith does

Zenith listens first: what you received, when, in which form, and what the department has said. We give a tailored quotation and assign a relationship manager. The team reads the notice and the law behind it, sets out the issues in plain language, builds a document list, reconciles the returns and credit that the notice relates to, drafts the reply, shares it with you for review and uploads it on the portal. Where a personal hearing or an appeal is needed, we explain the options and next steps. Replying to notices, personal hearings and appeals are representation before authorities, and are done only through appropriately authorised professionals, subject to eligibility and applicable rules. Zenith does not promise any outcome; the decision rests with the officer or the appellate body.

Eligibility and key rules

• Notices are served through the GST portal (the primary mode), email, registered post, courier or by hand, and a notice uploaded to the portal is treated as served whether or not you open it.
• Common notices and their replies:
  • GSTR-3A: non-filing of returns; reply by filing the returns.
  • ASMT-10: scrutiny of returns; reply in ASMT-11.
  • DRC-01A: pre-show-cause intimation; reply or pay through the DRC-01B path.
  • DRC-01: show-cause notice for demand; reply in DRC-06.
  • REG-03: clarification on registration; reply in REG-04.
  • CMP-05: composition scheme violation; reply in CMP-06.
  • ADT-01: audit; appear and submit records.
• Time limits for the department to issue demand notices depend on the case: roughly three years from the due date of the annual return where there is no fraud, and five years where fraud or wilful misstatement is alleged. For later years, the newer demand section may apply with different limits, so Zenith checks the section cited.
• A reply period is stated in the notice itself; do not assume extra time.

Documents required

• Notice copy with its reference number and date, plus any earlier correspondence.
• GST registration certificate and returns for the period (GSTR-1, GSTR-3B, GSTR-9 where filed).
• Sales and purchase invoices, e-way bills and credit and debit notes.
• Credit reconciliation with GSTR-2B and ledger statements.
• Bank statements, contracts and proof of payment for the transaction questioned.
• Authorisation for Zenith to access the portal or to file the reply.

Process and timeline

1. Download the notice from Services, User Services, View Notices and Orders, and note the reply deadline.
2. Zenith reviews the notice, assesses the issue and the amount involved, and shares a short plan.
3. Records are reconciled and gaps are listed; any missing payment or return is identified for you to decide.
4. The reply is drafted with annexures and approved by you.
5. It is filed in the prescribed form and the acknowledgement is saved.
6. If a hearing is fixed, we prepare for it. If an order follows, we explain it and discuss appeal options and timelines.

Timelines depend on completeness, complexity and authority processing; the department's own timetable controls hearing dates and orders.

Government fees, penalties and due dates

• No government fee applies to replying to a notice on the portal. Professional fees are customised; government fees are shown separately in the quotation.
• Where tax is short paid without fraud, the penalty is 10 percent of the tax due, subject to a minimum of Rs 10,000; where fraud or wilful misstatement is found it can go up to 100 percent of the tax. Interest runs at 18 percent a year on unpaid tax.
• An appeal against an order is made in Form APL-01 to the Appellate Authority within three months of the order, after paying 10 percent of the disputed tax as a pre-deposit (as stated in public sources).
• Amounts and dates above reflect public sources read in October 2026 and change with notifications, so Zenith confirms the current figures in your quotation.

Common mistakes

• Missing the reply date because the notice sat unread in the portal.
• Replying without reconciling data first, then contradicting the returns.
• Paying under protest without recording the legal basis, or paying without reading the demand working.
• Submitting a reply without documents that support each point.
• Using the wrong reply form.
• Ignoring a pre-show-cause intimation and letting it become a full show-cause notice.
• Not saving the acknowledgement of the reply.

FAQs