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
AA060926359252Z |
10-10-2026 |
Filed
AA060926872472R |
19-10-2026 |
| August 2026 |
Filed
AA0608263174444 |
11-09-2026 |
Filed
AA060826692827E |
19-09-2026 |
| July 2026 |
Filed
AA060726336929L |
11-08-2026 |
Filed
AA060726590335W |
18-08-2026 |
| June 2026 |
Filed
AA0606263380772 |
10-07-2026 |
Filed
AA060626962626R |
20-07-2026 |
| May 2026 |
Filed
AA060526287295U |
10-06-2026 |
Filed
AA0605267988794 |
20-06-2026 |
| April 2026 |
Filed
AA060426231590G |
09-05-2026 |
Filed
AA0604266716811 |
19-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-3B | 19-10-2026 | ONLINE | AA060926872472R |
| September 2026 | FY 2026-27 | GSTR-1 | 10-10-2026 | ONLINE | AA060926359252Z |
| August 2026 | FY 2026-27 | GSTR-3B | 19-09-2026 | ONLINE | AA060826692827E |
| August 2026 | FY 2026-27 | GSTR-1 | 11-09-2026 | ONLINE | AA0608263174444 |
| July 2026 | FY 2026-27 | GSTR-3B | 18-08-2026 | ONLINE | AA060726590335W |
| July 2026 | FY 2026-27 | GSTR-1 | 11-08-2026 | ONLINE | AA060726336929L |
| June 2026 | FY 2026-27 | GSTR-3B | 20-07-2026 | ONLINE | AA060626962626R |
| June 2026 | FY 2026-27 | GSTR-1 | 10-07-2026 | ONLINE | AA0606263380772 |
| May 2026 | FY 2026-27 | GSTR-3B | 20-06-2026 | ONLINE | AA0605267988794 |
| May 2026 | FY 2026-27 | GSTR-1 | 10-06-2026 | ONLINE | AA060526287295U |
| April 2026 | FY 2026-27 | GSTR-3B | 19-05-2026 | ONLINE | AA0604266716811 |
| April 2026 | FY 2026-27 | GSTR-1 | 09-05-2026 | ONLINE | AA060426231590G |
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.