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
AA330926365777I |
08-10-2026 | Overdue Due 20 Oct 2026 | — |
| August 2026 |
Filed
AA3308263671815 |
08-09-2026 |
Filed
AB330826665908G |
19-09-2026 |
| July 2026 |
Filed
AA3307262039090 |
05-08-2026 |
Filed
AB3307262620269 |
17-08-2026 |
| June 2026 |
Filed
AA3306261983612 |
04-07-2026 |
Filed
AB330626597317Q |
18-07-2026 |
| May 2026 |
Filed
AA3305264835903 |
09-06-2026 |
Filed
AB330526076859K |
15-06-2026 |
| April 2026 |
Filed
AA3304263719910 |
08-05-2026 |
Filed
AB330426294884P |
18-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-1 | 08-10-2026 | ONLINE | AA330926365777I |
| August 2026 | FY 2026-27 | GSTR-3B | 19-09-2026 | ONLINE | AB330826665908G |
| August 2026 | FY 2026-27 | GSTR-1 | 08-09-2026 | ONLINE | AA3308263671815 |
| July 2026 | FY 2026-27 | GSTR-3B | 17-08-2026 | ONLINE | AB3307262620269 |
| July 2026 | FY 2026-27 | GSTR-1 | 05-08-2026 | ONLINE | AA3307262039090 |
| June 2026 | FY 2026-27 | GSTR-3B | 18-07-2026 | ONLINE | AB330626597317Q |
| June 2026 | FY 2026-27 | GSTR-1 | 04-07-2026 | ONLINE | AA3306261983612 |
| May 2026 | FY 2026-27 | GSTR-3B | 15-06-2026 | ONLINE | AB330526076859K |
| May 2026 | FY 2026-27 | GSTR-1 | 09-06-2026 | ONLINE | AA3305264835903 |
| April 2026 | FY 2026-27 | GSTR-3B | 18-05-2026 | ONLINE | AB330426294884P |
| April 2026 | FY 2026-27 | GSTR-1 | 08-05-2026 | ONLINE | AA3304263719910 |
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.