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
AA060926347925M |
10-10-2026 | Overdue Due 20 Oct 2026 | — |
| August 2026 |
Filed
AA0608262606422 |
10-09-2026 |
Filed
AA0608265051088 |
15-09-2026 |
| July 2026 |
Filed
AA060726247952U |
10-08-2026 |
Filed
AA060726743195Z |
20-08-2026 |
| June 2026 |
Filed
AA060626237082D |
09-07-2026 |
Filed
AA060626624889K |
15-07-2026 |
| May 2026 |
Filed
AA0605262048282 |
09-06-2026 |
Filed
AA0605267611290 |
20-06-2026 |
| April 2026 |
Filed
AA060426239460D |
09-05-2026 |
Filed
AA060426465437Y |
14-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-1 | 10-10-2026 | ONLINE | AA060926347925M |
| August 2026 | FY 2026-27 | GSTR-3B | 15-09-2026 | ONLINE | AA0608265051088 |
| August 2026 | FY 2026-27 | GSTR-1 | 10-09-2026 | ONLINE | AA0608262606422 |
| July 2026 | FY 2026-27 | GSTR-3B | 20-08-2026 | ONLINE | AA060726743195Z |
| July 2026 | FY 2026-27 | GSTR-1 | 10-08-2026 | ONLINE | AA060726247952U |
| June 2026 | FY 2026-27 | GSTR-3B | 15-07-2026 | ONLINE | AA060626624889K |
| June 2026 | FY 2026-27 | GSTR-1 | 09-07-2026 | ONLINE | AA060626237082D |
| May 2026 | FY 2026-27 | GSTR-3B | 20-06-2026 | ONLINE | AA0605267611290 |
| May 2026 | FY 2026-27 | GSTR-1 | 09-06-2026 | ONLINE | AA0605262048282 |
| April 2026 | FY 2026-27 | GSTR-3B | 14-05-2026 | ONLINE | AA060426465437Y |
| April 2026 | FY 2026-27 | GSTR-1 | 09-05-2026 | ONLINE | AA060426239460D |
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.