1. What Triggers a DRC-01C Notice?
A DRC-01C notice is issued systemically by the GSTN portal whenever:
Input Tax Credit availed in GSTR-3B (Table 4) exceeds the ITC available in auto-drafted GSTR-2B by a specified percentage and monetary limit.
Failure to respond within 7 days results in automatic blocking of GSTR-1 / IFF filing for subsequent tax periods under Rule 59(6).
2. Valid Reasons for GSTR-2B vs 3B Differences in Part B of DRC-01C
The GST portal allows you to select among preset reasons in Part B of Form DRC-01C:
- Reason A: ITC not availed in earlier tax periods due to non-receipt of goods/services or late entry (Section 16(2)(b)).
- Reason B: Inadvertent typographic error in previous returns corrected in subsequent months.
- Reason C: Re-credit of reversed ITC under Rule 37 (180-day vendor payment condition fulfilled).
- Reason D: Import of goods (ICEGATE data delay in reflecting on GSTR-2B).
3. How GST-Hawk Defends You Against DRC-01C Notices
GST-Hawk's reconciliation engine builds an unassailable audit trail:
- Automated Section 16(4) Cutoff Defense: Flags invoices dated beyond the statutory 30th November deadline so you never claim time-barred credit.
- Timing Difference Ledger: Segregates invoices into "Matched Current Month", "Prior Period Claimed Now", and "Future Period Hold".
- 19-Sheet Pre-Formatted CA Evidence: Simply attach the GST-Hawk Excel report as an annexure when submitting your response on the portal.
4. Frequently Asked Questions
What happens if I don't reply to DRC-01C within 7 days?
If you fail to reply or pay within 7 days, your GSTR-1 for the following tax period will be blocked, and the tax officer can initiate recovery proceedings under Section 79.
Can I rectify a genuine typo made in GSTR-3B?
Yes. You can explain the clerical error in Part B of DRC-01C, provide the reconciliation worksheet, and adjust the figure in the next month's GSTR-3B return.