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
AA0609261130397 |
05-10-2026 | — Pending Due 20 Oct 2026 | — |
| August 2026 |
Filed
AA060826083469L |
02-09-2026 |
Filed
AA060826783594J |
20-09-2026 |
| July 2026 |
Filed
AA060726101902E |
03-08-2026 |
Filed
AA060726550725X |
17-08-2026 |
| June 2026 |
Filed
AA060626089871Q |
02-07-2026 |
Filed
AA060626625212G |
15-07-2026 |
| May 2026 |
Filed
AA0605261057177 |
03-06-2026 |
Filed
AA060526498467K |
15-06-2026 |
| April 2026 |
Filed
AA060426100390S |
04-05-2026 |
Filed
AA0604264901844 |
15-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-1 | 05-10-2026 | ONLINE | AA0609261130397 |
| August 2026 | FY 2026-27 | GSTR-3B | 20-09-2026 | ONLINE | AA060826783594J |
| August 2026 | FY 2026-27 | GSTR-1 | 02-09-2026 | ONLINE | AA060826083469L |
| July 2026 | FY 2026-27 | GSTR-3B | 17-08-2026 | ONLINE | AA060726550725X |
| July 2026 | FY 2026-27 | GSTR-1 | 03-08-2026 | ONLINE | AA060726101902E |
| June 2026 | FY 2026-27 | GSTR-3B | 15-07-2026 | ONLINE | AA060626625212G |
| June 2026 | FY 2026-27 | GSTR-1 | 02-07-2026 | ONLINE | AA060626089871Q |
| May 2026 | FY 2026-27 | GSTR-3B | 15-06-2026 | ONLINE | AA060526498467K |
| May 2026 | FY 2026-27 | GSTR-1 | 03-06-2026 | ONLINE | AA0605261057177 |
| April 2026 | FY 2026-27 | GSTR-3B | 15-05-2026 | ONLINE | AA0604264901844 |
| April 2026 | FY 2026-27 | GSTR-1 | 04-05-2026 | ONLINE | AA060426100390S |
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.