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
AA0609262296403 |
09-10-2026 |
Filed
AA060926750648L |
17-10-2026 |
| August 2026 |
Filed
AA060826190140B |
09-09-2026 |
Filed
AA060826576395M |
18-09-2026 |
| July 2026 |
Filed
AA0607262196904 |
10-08-2026 |
Filed
AA060726643171A |
19-08-2026 |
| June 2026 |
Filed
AA060626217668V |
09-07-2026 |
Filed
AA060626731034F |
17-07-2026 |
| May 2026 |
Filed
AA060526243858S |
10-06-2026 |
Filed
AA0605266964012 |
19-06-2026 |
| April 2026 |
Filed
AA060426184222D |
08-05-2026 |
Filed
AA060426712058C |
20-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-3B | 17-10-2026 | ONLINE | AA060926750648L |
| September 2026 | FY 2026-27 | GSTR-2X | 15-10-2026 | ONLINE | AA0609266290253 |
| September 2026 | FY 2026-27 | GSTR-1 | 09-10-2026 | ONLINE | AA0609262296403 |
| August 2026 | FY 2026-27 | GSTR-3B | 18-09-2026 | ONLINE | AA060826576395M |
| August 2026 | FY 2026-27 | GSTR-2X | 16-09-2026 | ONLINE | AA0608265225055 |
| August 2026 | FY 2026-27 | GSTR-1 | 09-09-2026 | ONLINE | AA060826190140B |
| July 2026 | FY 2026-27 | GSTR-3B | 19-08-2026 | ONLINE | AA060726643171A |
| July 2026 | FY 2026-27 | GSTR-2X | 12-08-2026 | ONLINE | AA0607264327044 |
| July 2026 | FY 2026-27 | GSTR-1 | 10-08-2026 | ONLINE | AA0607262196904 |
| June 2026 | FY 2026-27 | GSTR-3B | 17-07-2026 | ONLINE | AA060626731034F |
| June 2026 | FY 2026-27 | GSTR-2X | 14-07-2026 | ONLINE | AA060626578674M |
| June 2026 | FY 2026-27 | GSTR-1 | 09-07-2026 | ONLINE | AA060626217668V |
| May 2026 | FY 2026-27 | GSTR-3B | 19-06-2026 | ONLINE | AA0605266964012 |
| May 2026 | FY 2026-27 | GSTR-1 | 10-06-2026 | ONLINE | AA060526243858S |
| April 2026 | FY 2026-27 | GSTR-3B | 20-05-2026 | ONLINE | AA060426712058C |
| April 2026 | FY 2026-27 | GSTR-1 | 08-05-2026 | ONLINE | AA060426184222D |
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.