DRC-01C — The 7-Day ITC Notice That Punishes Slow Responses
Quick answer: Reply to DRC-01C within 7 days: GST portal → Services → Returns → Return Compliance → DRC-01C → Part B — either pay the excess ITC with interest via DRC-03, or explain the GSTR-2B vs 3B gap with documents. No reply = your next GSTR-1/IFF gets blocked under Rule 59(6).
DRC-01C is not written by an officer — the GST system generates it automatically after your GSTR-3B, whenever the ITC you claimed exceeds what GSTR-2B shows beyond the threshold. It gives you seven days. Not thirty. Seven. And it will keep coming every cycle until the underlying gap is explained or fixed.
Valid explanations the system accepts
| Scenario | Why it applies |
|---|---|
| Supplier filed late | The invoice will appear in a later 2B; identify each invoice and supplier GSTIN |
| Prior-period claims | ITC from earlier months claimed now within the Section 16(4) window; reference original invoice dates |
| Credits outside 2B's scope | Imports (Bill of Entry), reverse charge self-invoices, ISD credits — legitimately claimable yet absent from 2B |
| Genuine excess | Where a real error exists, payment through DRC-03 with the reply closes the matter cleanly and cheaply |
We work out which of these actually applies to your notice within hours of seeing it — most DRC-01C cases turn out to be timing differences, not real tax due.
Our 7-day response protocol
This is the sequence our team runs for every DRC-01C client — you send the notice, we do the reconciliation and drafting, you approve before we file.
- Day 1: pull the notice, GSTR-2B, GSTR-3B and purchase register; quantify the exact gap.
- Day 2–3: invoice-level mapping of every rupee of difference into the valid categories above; supplier follow-ups where filing gaps exist.
- Day 4–5: draft the portal reply with a reconciliation annexure; DRC-03 payment for any true excess.
- Day 6: file, archive the acknowledgment, and set up the monthly 2B discipline that prevents a repeat.
If the mismatch has already escalated into a show cause notice, move to our DRC-01 defence practice. Facing this in a scrutiny context instead? See the ASMT-10 reply guide.
Seven days. That's the entire window. Move now.
Our methodology: precision, persistence, presence
- Procedural mastery — we prepare every file to meet the specific technical criteria of the relevant department, minimising queries and delays.
- Dedicated liaison — consistent follow-up on your application so it keeps moving through the standard workflow.
- Compliance-first documentation — built to withstand scrutiny, protecting your business from future audits or objections.
Frequently Asked Questions
Why did I get a DRC-01C when my ITC claim is genuine?
DRC-01C is machine-generated under Rule 88D whenever GSTR-3B ITC exceeds GSTR-2B by more than the threshold (₹1 lakh or 20%, whichever is lower). Genuine causes — supplier filed late, prior-period invoices claimed now, imports/RCM credits not in 2B — all trigger it. The notice asks for explanation, not admission.
What happens if I miss the 7-day DRC-01C deadline?
Consequences can include restriction on filing GSTR-1 for subsequent periods and escalation toward demand proceedings — the portal is built to force a response. Treat day one as the deadline.
How do I reply to DRC-01C on the portal?
Log in → Services → Returns → DRC-01C. For each excess amount, either pay through DRC-03 or select the applicable reason with invoice-level details. A reconciliation annexure (2B vs 3B vs purchase register) uploaded with the reply is what makes it stick.
How do I stop getting DRC-01C every month?
Claim ITC from GSTR-2B rather than books alone, chase suppliers who file late, track prior-period claims separately, and reconcile before every GSTR-3B — a monthly 2B discipline ends the notice cycle.
Who does DRC-01C apply to?
Regular taxpayers including SEZ units and SEZ developers, casual taxpayers, and those who've opted out of the QRMP scheme — essentially anyone whose GSTR-2B-vs-3B ITC gap crosses the threshold, regardless of filing frequency.