GST Notice in India
A GST Notice is a formal communication issued by the GST Department when discrepancies, mismatches, non-filing, or other compliance issues are identified in a taxpayer's returns or records — ranging from a routine query (like ASMT-10 for return scrutiny) to a serious Show Cause Notice (SCN) that can lead to penalties. Notices specify a response deadline, typically 7–30 days depending on the notice type, and failing to respond can result in ex-parte orders or penalties. Professional response drafting typically costs roughly ₹3,000–₹15,000+ depending on complexity and stakes involved.

What Is a GST Notice?
A GST Notice is issued by tax authorities when they identify a discrepancy, mismatch, or compliance gap that requires clarification or corrective action from the taxpayer — these range widely in severity, from a routine scrutiny query to a formal Show Cause Notice proposing tax demand, interest, and penalty.
Common notice types include ASMT-10 (scrutiny of returns, flagging discrepancies), REG-17 (proposed cancellation of registration), ASMT-14 (best judgment assessment for non-filers), and DRC-01 (formal show cause notice for tax demand). Each has a specified response format and deadline — missing the deadline generally results in the department proceeding with an unfavorable order without further input from the taxpayer.
Common GST Notice Types
(Exact deadlines can vary based on the specific notice and applicable rules — always check the deadline stated in the notice itself.)
Step-by-Step Process to Respond to a GST Notice
- 1Read the notice carefully — identify the notice type, the specific discrepancy raised, and the response deadline.
- 2Gather relevant records — returns filed, invoices, reconciliation statements relevant to the issue raised.
- 3Assess the merits of the department's claim — is it a genuine error, a data mismatch, or a misunderstanding?
- 4Draft a formal response on the GST portal, addressing the specific point(s) raised with supporting documentation.
- 5Submit the response within the deadline, along with any additional tax payment if the discrepancy is valid and needs correction.
- 6Attend a personal hearing, if requested by the department for more serious notices.
- 7Receive the department's order — closure of the notice, or further proceedings if unresolved.
GST Notice vs Related GST Compliance Actions
Frequently Asked Questions
Read the notice carefully to identify the exact notice type, the specific issue raised, and the response deadline — responding accurately and on time is critical, since missing the deadline typically results in the department proceeding without further input from you.
No, even routine scrutiny notices like ASMT-10 should be responded to within the deadline, since unresolved discrepancies can escalate into more serious notices, including show cause notices with penalty implications.
Failing to respond within the deadline typically results in the department passing an ex-parte order — a decision made without considering the taxpayer's input — which is often unfavorable and harder to reverse than responding proactively would have been.
Yes, certain notices — particularly REG-17 — specifically propose cancellation of GST registration, often due to prolonged non-filing or other serious compliance lapses, and require a timely response to prevent cancellation.
For routine, low-stakes notices, self-response is possible if the taxpayer clearly understands the discrepancy; however, for show cause notices or anything involving significant tax demand or penalty risk, professional guidance is strongly recommended given the legal and financial stakes involved. ---
Received a GST Notice? Don't miss your deadline.
Notice review & response drafting in one package.
⭐ 4.9/5 rated • Bengaluru-based CA/CS team
Reviewed by our compliance team
CA/CS Panel, Seedan Group
This guide is reviewed by practicing Chartered Accountants and Company Secretaries at Seedan Group with hands-on experience in Indian business registration and compliance. Content is for general guidance and updated as regulations change.
Related Services
Other services our clients often pair with this one.
GST Amendment
GST Amendment is the process of updating details on an existing GST registration — such as business address, trade name, additional place of business, or part
Learn moreGST E-Invoicing
GST E-Invoicing is a system where B2B invoices are electronically authenticated by the Invoice Registration Portal (IRP), generating a unique Invoice Referenc
Learn moreGST Invoicing Software
GST Invoicing & Filing Software is a business tool that combines GST-compliant invoice generation with automated return preparation and filing (GSTR-1, GSTR-3
Learn moreGST LUT Form
A GST LUT (Letter of Undertaking) is a declaration filed via Form GST RFD-11, allowing exporters to supply goods or services without paying IGST upfront, inst
Learn more