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
AA060926344672W |
10-10-2026 |
Filed
AA060926934287P |
19-10-2026 |
| August 2026 |
Filed
AA060826250339X |
10-09-2026 |
Filed
AA060826670366S |
19-09-2026 |
| July 2026 |
Filed
AA0607262536126 |
10-08-2026 |
Filed
AA060726725485W |
20-08-2026 |
| June 2026 |
Filed
AA060626237983T |
09-07-2026 |
Filed
AA060626885676G |
19-07-2026 |
| May 2026 |
Filed
AA060526249053C |
10-06-2026 |
Filed
AA0605267140984 |
19-06-2026 |
| April 2026 |
Filed
AA0604262479025 |
09-05-2026 |
Filed
AA0604267266344 |
20-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-3B | 19-10-2026 | ONLINE | AA060926934287P |
| September 2026 | FY 2026-27 | GSTR-1 | 10-10-2026 | ONLINE | AA060926344672W |
| August 2026 | FY 2026-27 | GSTR-3B | 19-09-2026 | ONLINE | AA060826670366S |
| August 2026 | FY 2026-27 | GSTR-1 | 10-09-2026 | ONLINE | AA060826250339X |
| July 2026 | FY 2026-27 | GSTR-3B | 20-08-2026 | ONLINE | AA060726725485W |
| July 2026 | FY 2026-27 | GSTR-1 | 10-08-2026 | ONLINE | AA0607262536126 |
| June 2026 | FY 2026-27 | GSTR-3B | 19-07-2026 | ONLINE | AA060626885676G |
| June 2026 | FY 2026-27 | GSTR-1 | 09-07-2026 | ONLINE | AA060626237983T |
| May 2026 | FY 2026-27 | GSTR-3B | 19-06-2026 | ONLINE | AA0605267140984 |
| May 2026 | FY 2026-27 | GSTR-1 | 10-06-2026 | ONLINE | AA060526249053C |
| April 2026 | FY 2026-27 | GSTR-3B | 20-05-2026 | ONLINE | AA0604267266344 |
| April 2026 | FY 2026-27 | GSTR-1 | 09-05-2026 | ONLINE | AA0604262479025 |
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.