GSTR-3B (quarterly, QRMP): due dates
GSTR-3B is a quarterly GST compliance. The dates below run from 23 October 2026 to the end of FY 2027-28, generated from the Charter statutory calendar, version 2026-09.
- Form
- GSTR-3B
- Frequency
- Quarterly
- Next due date
- 22 January 2027 (Q3 FY2026-27, due on the 22nd)
- Rule status
- Unverified, to be confirmed against the notified text
Who it applies to
- GST taxpayers on the QRMP scheme
Upcoming due dates, through FY 2027-28
Dates generated on 23 October 2026 from calendar version 2026-09. They are regenerated daily, and a date notified after that is not reflected until the rule is updated.
Due on the 22nd
GSTIN state codes 22, 23, 24, 25, 26, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37.
| Period | Due date |
|---|---|
| Due in financial year 2026-27 | |
| Q3 FY2026-27 | 22 January 2027Next |
| Due in financial year 2027-28 | |
| Q4 FY2026-27 | 22 April 2027 |
| Q1 FY2027-28 | 22 July 2027 |
| Q2 FY2027-28 | 22 October 2027 |
| Q3 FY2027-28 | 22 January 2028 |
Due on the 24th
GSTIN state codes 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 38, 97.
| Period | Due date |
|---|---|
| Due in financial year 2026-27 | |
| Q2 FY2026-27 | 24 October 2026Next |
| Q3 FY2026-27 | 24 January 2027 |
| Due in financial year 2027-28 | |
| Q4 FY2026-27 | 24 April 2027 |
| Q1 FY2027-28 | 24 July 2027 |
| Q2 FY2027-28 | 24 October 2027 |
| Q3 FY2027-28 | 24 January 2028 |
Source and verification
CBIC Notification No. 84/2020-Central Tax: QRMP GSTR-3B due date by state group (22nd/24th).
Unverified: This rule is to be confirmed against the notified text.
FAQs
When is the GSTR-3B (quarterly, QRMP) due?
The next due date from 23 October 2026 is 22 January 2027, for Q3 FY2026-27 (due on the 22nd). Every due date through FY 2027-28 is listed on this page. This rule is to be confirmed against the notified text.
Who has to comply with the GSTR-3B due date?
GST taxpayers on the QRMP scheme.
Where does this due date come from?
CBIC Notification No. 84/2020-Central Tax: QRMP GSTR-3B due date by state group (22nd/24th). It is to be confirmed against the notified text.
Which notices follow a GSTR-3B default or mismatch?
Liability mismatch intimation (Rule 88C, DRC-01B); ITC mismatch intimation (Rule 88D, DRC-01C); Scrutiny of returns (s.61, ASMT-10).
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This page lists statutory due dates for chartered accountants and is not legal advice. A notification or circular can move a date, so check the notified text before you file.