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
AA090926658187G |
09-10-2026 | Overdue Due 20 Oct 2026 | — |
| August 2026 |
Filed
AA090826830683Q |
11-09-2026 |
Filed
AB090826610809M |
17-09-2026 |
| July 2026 |
Filed
AA090726739746G |
10-08-2026 |
Filed
AC0907260724103 |
19-08-2026 |
| June 2026 |
Filed
AA090626589026Q |
09-07-2026 |
Filed
AC0906269858464 |
20-07-2026 |
| May 2026 |
Filed
AA090526597811N |
09-06-2026 |
Filed
AC090526092505S |
19-06-2026 |
| April 2026 |
Filed
AA0904264903034 |
08-05-2026 |
Filed
AC0904263234072 |
20-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-1 | 09-10-2026 | ONLINE | AA090926658187G |
| August 2026 | FY 2026-27 | GSTR-3B | 17-09-2026 | ONLINE | AB090826610809M |
| August 2026 | FY 2026-27 | GSTR-1 | 11-09-2026 | ONLINE | AA090826830683Q |
| July 2026 | FY 2026-27 | GSTR-3B | 19-08-2026 | ONLINE | AC0907260724103 |
| July 2026 | FY 2026-27 | GSTR-1 | 10-08-2026 | ONLINE | AA090726739746G |
| June 2026 | FY 2026-27 | GSTR-3B | 20-07-2026 | ONLINE | AC0906269858464 |
| June 2026 | FY 2026-27 | GSTR-1 | 09-07-2026 | ONLINE | AA090626589026Q |
| May 2026 | FY 2026-27 | GSTR-3B | 19-06-2026 | ONLINE | AC090526092505S |
| May 2026 | FY 2026-27 | GSTR-1 | 09-06-2026 | ONLINE | AA090526597811N |
| April 2026 | FY 2026-27 | GSTR-3B | 20-05-2026 | ONLINE | AC0904263234072 |
| April 2026 | FY 2026-27 | GSTR-1 | 08-05-2026 | ONLINE | AA0904264903034 |
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.