Check GSTR-1 and GSTR-3B filing compliance for any GSTIN — compliance gauge, ARN records, and overdue detection sourced live from GSTN.
| Tax Period | GSTR-1 | Filed On | GSTR-3B | Filed On |
|---|---|---|---|---|
| September 2026 |
Filed
AA0609263605033 |
10-10-2026 | — Pending Due 20 Oct 2026 | — |
| August 2026 |
Filed
AA0608261174834 |
05-09-2026 |
Filed
AA0608268868957 |
26-09-2026 |
| July 2026 |
Filed
AA060726300336E |
10-08-2026 |
Filed
AA060726720322F |
19-08-2026 |
| June 2026 |
Filed
AA060626234720C |
09-07-2026 |
Filed
AA060626777418N |
17-07-2026 |
| May 2026 |
Filed
AA060526296770V |
10-06-2026 |
Filed
AA0605269043871 |
09-07-2026 |
| April 2026 |
Filed
AA0604262269137 |
09-05-2026 |
Filed
AA0604268833027 |
03-06-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-1 | 10-10-2026 | ONLINE | AA0609263605033 |
| August 2026 | FY 2026-27 | GSTR-3B | 26-09-2026 | ONLINE | AA0608268868957 |
| August 2026 | FY 2026-27 | GSTR-1 | 05-09-2026 | ONLINE | AA0608261174834 |
| July 2026 | FY 2026-27 | GSTR-3B | 19-08-2026 | ONLINE | AA060726720322F |
| July 2026 | FY 2026-27 | GSTR-1 | 10-08-2026 | ONLINE | AA060726300336E |
| June 2026 | FY 2026-27 | GSTR-3B | 17-07-2026 | ONLINE | AA060626777418N |
| June 2026 | FY 2026-27 | GSTR-1 | 09-07-2026 | ONLINE | AA060626234720C |
| May 2026 | FY 2026-27 | GSTR-1 | 10-06-2026 | ONLINE | AA060526296770V |
| May 2026 | FY 2026-27 | GSTR-3B | 09-07-2026 | ONLINE | AA0605269043871 |
| April 2026 | FY 2026-27 | GSTR-1 | 09-05-2026 | ONLINE | AA0604262269137 |
| April 2026 | FY 2026-27 | GSTR-3B | 03-06-2026 | ONLINE | AA0604268833027 |
The Finance Act 2022 inserted Section 16(2)(aa) into the CGST Act, 2017, making GSTN-matching mandatory for Input Tax Credit claims. ITC is only admissible when the supplier's invoice appears in your GSTR-2B — which only populates after the supplier files GSTR-1.
A supplier with even one month of GSTR-1 non-filing puts your ITC at risk of reversal under Rule 86A, with interest at 24% p.a. Regular filing checks before processing invoices protect your working capital.