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
AA330926765914M |
10-10-2026 | Overdue Due 20 Oct 2026 | — |
| August 2026 |
Filed
AA3308269031865 |
11-09-2026 |
Filed
AC330826176884I |
23-09-2026 |
| July 2026 |
Filed
AA330726799655G |
11-08-2026 |
Filed
AC3307262056826 |
25-08-2026 |
| June 2026 |
Filed
AA330626884373W |
11-07-2026 |
Filed
AC330626479727I |
11-08-2026 |
| May 2026 |
Filed
AA330526600109J |
10-06-2026 |
Filed
AB330526568978D |
20-06-2026 |
| April 2026 |
Filed
AA330426521512M |
09-05-2026 |
Filed
AB330426567483Z |
20-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-1 | 10-10-2026 | ONLINE | AA330926765914M |
| August 2026 | FY 2026-27 | GSTR-3B | 23-09-2026 | ONLINE | AC330826176884I |
| August 2026 | FY 2026-27 | GSTR-1 | 11-09-2026 | ONLINE | AA3308269031865 |
| July 2026 | FY 2026-27 | GSTR-3B | 25-08-2026 | ONLINE | AC3307262056826 |
| July 2026 | FY 2026-27 | GSTR-1 | 11-08-2026 | ONLINE | AA330726799655G |
| June 2026 | FY 2026-27 | GSTR-3B | 11-08-2026 | ONLINE | AC330626479727I |
| June 2026 | FY 2026-27 | GSTR-1 | 11-07-2026 | ONLINE | AA330626884373W |
| May 2026 | FY 2026-27 | GSTR-3B | 20-06-2026 | ONLINE | AB330526568978D |
| May 2026 | FY 2026-27 | GSTR-1 | 10-06-2026 | ONLINE | AA330526600109J |
| April 2026 | FY 2026-27 | GSTR-3B | 20-05-2026 | ONLINE | AB330426567483Z |
| April 2026 | FY 2026-27 | GSTR-1 | 09-05-2026 | ONLINE | AA330426521512M |
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.