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
AA090926646476H |
09-10-2026 | Overdue Due 20 Oct 2026 | — |
| August 2026 |
Filed
AA090826764052Y |
11-09-2026 |
Filed
AB0908267778654 |
18-09-2026 |
| July 2026 |
Filed
AA090726788716A |
11-08-2026 |
Filed
AC0907262771003 |
20-08-2026 |
| June 2026 |
Filed
AA090626596664F |
09-07-2026 |
Filed
AC0906269052309 |
20-07-2026 |
| May 2026 |
Filed
AA090526792179I |
11-06-2026 |
Filed
AC0905261690018 |
20-06-2026 |
| April 2026 |
Filed
AA090426718545X |
11-05-2026 |
Filed
AC090426278604Q |
20-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-2X | 13-10-2026 | ONLINE | AB090926214210D |
| September 2026 | FY 2026-27 | GSTR-1 | 09-10-2026 | ONLINE | AA090926646476H |
| August 2026 | FY 2026-27 | GSTR-3B | 18-09-2026 | ONLINE | AB0908267778654 |
| August 2026 | FY 2026-27 | GSTR-1 | 11-09-2026 | ONLINE | AA090826764052Y |
| July 2026 | FY 2026-27 | GSTR-3B | 20-08-2026 | ONLINE | AC0907262771003 |
| July 2026 | FY 2026-27 | GSTR-1 | 11-08-2026 | ONLINE | AA090726788716A |
| June 2026 | FY 2026-27 | GSTR-3B | 20-07-2026 | ONLINE | AC0906269052309 |
| June 2026 | FY 2026-27 | GSTR-1 | 09-07-2026 | ONLINE | AA090626596664F |
| May 2026 | FY 2026-27 | GSTR-3B | 20-06-2026 | ONLINE | AC0905261690018 |
| May 2026 | FY 2026-27 | GSTR-2X | 15-06-2026 | ONLINE | AB090526234894P |
| May 2026 | FY 2026-27 | GSTR-1 | 11-06-2026 | ONLINE | AA090526792179I |
| April 2026 | FY 2026-27 | GSTR-3B | 20-05-2026 | ONLINE | AC090426278604Q |
| April 2026 | FY 2026-27 | GSTR-1 | 11-05-2026 | ONLINE | AA090426718545X |
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.