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
AA060926267097Q |
09-10-2026 |
Filed
AA0609269550802 |
19-10-2026 |
| August 2026 |
Filed
AA060826103579X |
04-09-2026 |
Filed
AA060826758892I |
19-09-2026 |
| July 2026 |
Filed
AA060726125532B |
05-08-2026 |
Filed
AA060726839077U |
20-08-2026 |
| June 2026 |
Filed
AA060626131899P |
06-07-2026 |
Filed
AB0606260724525 |
20-07-2026 |
| May 2026 |
Filed
AA0605261512098 |
06-06-2026 |
Filed
AA0605268093562 |
20-06-2026 |
| April 2026 |
Filed
AA060426120310W |
05-05-2026 |
Filed
AA0604265475343 |
16-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-3B | 19-10-2026 | ONLINE | AA0609269550802 |
| September 2026 | FY 2026-27 | GSTR-1 | 09-10-2026 | ONLINE | AA060926267097Q |
| August 2026 | FY 2026-27 | GSTR-3B | 19-09-2026 | ONLINE | AA060826758892I |
| August 2026 | FY 2026-27 | GSTR-1 | 04-09-2026 | ONLINE | AA060826103579X |
| July 2026 | FY 2026-27 | GSTR-3B | 20-08-2026 | ONLINE | AA060726839077U |
| July 2026 | FY 2026-27 | GSTR-1 | 05-08-2026 | ONLINE | AA060726125532B |
| June 2026 | FY 2026-27 | GSTR-3B | 20-07-2026 | ONLINE | AB0606260724525 |
| June 2026 | FY 2026-27 | GSTR-1 | 06-07-2026 | ONLINE | AA060626131899P |
| May 2026 | FY 2026-27 | GSTR-3B | 20-06-2026 | ONLINE | AA0605268093562 |
| May 2026 | FY 2026-27 | GSTR-1 | 06-06-2026 | ONLINE | AA0605261512098 |
| April 2026 | FY 2026-27 | GSTR-3B | 16-05-2026 | ONLINE | AA0604265475343 |
| April 2026 | FY 2026-27 | GSTR-1 | 05-05-2026 | ONLINE | AA060426120310W |
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.