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
AA060926384841P |
10-10-2026 |
Filed
AA060926971724M |
19-10-2026 |
| August 2026 |
Filed
AA060826301850B |
10-09-2026 |
Filed
AA060826781385O |
20-09-2026 |
| July 2026 |
Filed
AA060726311305G |
11-08-2026 |
Filed
AA060726804917T |
20-08-2026 |
| June 2026 |
Filed
AA060626247296Y |
09-07-2026 |
Filed
AA060626934644X |
20-07-2026 |
| May 2026 |
Filed
AA0605262404864 |
09-06-2026 |
Filed
AA060526827610A |
20-06-2026 |
| April 2026 |
Filed
AA060426325164G |
11-05-2026 |
Filed
AA0604267449312 |
20-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-3B | 19-10-2026 | ONLINE | AA060926971724M |
| September 2026 | FY 2026-27 | GSTR-1 | 10-10-2026 | ONLINE | AA060926384841P |
| August 2026 | FY 2026-27 | GSTR-3B | 20-09-2026 | ONLINE | AA060826781385O |
| August 2026 | FY 2026-27 | GSTR-1 | 10-09-2026 | ONLINE | AA060826301850B |
| July 2026 | FY 2026-27 | GSTR-3B | 20-08-2026 | ONLINE | AA060726804917T |
| July 2026 | FY 2026-27 | GSTR-1 | 11-08-2026 | ONLINE | AA060726311305G |
| June 2026 | FY 2026-27 | GSTR-3B | 20-07-2026 | ONLINE | AA060626934644X |
| June 2026 | FY 2026-27 | GSTR-1 | 09-07-2026 | ONLINE | AA060626247296Y |
| May 2026 | FY 2026-27 | GSTR-3B | 20-06-2026 | ONLINE | AA060526827610A |
| May 2026 | FY 2026-27 | GSTR-1 | 09-06-2026 | ONLINE | AA0605262404864 |
| April 2026 | FY 2026-27 | GSTR-3B | 20-05-2026 | ONLINE | AA0604267449312 |
| April 2026 | FY 2026-27 | GSTR-1A | 13-05-2026 | ONLINE | AA0604264368705 |
| April 2026 | FY 2026-27 | GSTR-1 | 11-05-2026 | ONLINE | AA060426325164G |
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.