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
AA100926206344J |
09-10-2026 | — Pending Due 20 Oct 2026 | — |
| August 2026 |
Filed
AA100826219191L |
11-09-2026 |
Filed
AA100826432870C |
17-09-2026 |
| July 2026 |
Filed
AA1007261946723 |
10-08-2026 |
Filed
AA100726575422B |
19-08-2026 |
| June 2026 |
Filed
AA1006261779340 |
09-07-2026 |
Filed
AA100626600243V |
17-07-2026 |
| May 2026 |
Filed
AA100526171221T |
09-06-2026 |
Filed
AA100526508391N |
18-06-2026 |
| April 2026 |
Filed
AA100426138730N |
08-05-2026 |
Filed
AA100426539271M |
19-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-1 | 09-10-2026 | ONLINE | AA100926206344J |
| August 2026 | FY 2026-27 | GSTR-3B | 17-09-2026 | ONLINE | AA100826432870C |
| August 2026 | FY 2026-27 | GSTR-1 | 11-09-2026 | ONLINE | AA100826219191L |
| July 2026 | FY 2026-27 | GSTR-3B | 19-08-2026 | ONLINE | AA100726575422B |
| July 2026 | FY 2026-27 | GSTR-1 | 10-08-2026 | ONLINE | AA1007261946723 |
| June 2026 | FY 2026-27 | GSTR-3B | 17-07-2026 | ONLINE | AA100626600243V |
| June 2026 | FY 2026-27 | GSTR-1 | 09-07-2026 | ONLINE | AA1006261779340 |
| May 2026 | FY 2026-27 | GSTR-3B | 18-06-2026 | ONLINE | AA100526508391N |
| May 2026 | FY 2026-27 | GSTR-1 | 09-06-2026 | ONLINE | AA100526171221T |
| April 2026 | FY 2026-27 | GSTR-3B | 19-05-2026 | ONLINE | AA100426539271M |
| April 2026 | FY 2026-27 | GSTR-1 | 08-05-2026 | ONLINE | AA100426138730N |
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.