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
AA050926092833R |
10-10-2026 | Overdue Due 20 Oct 2026 | — |
| August 2026 |
Filed
AA050826074032D |
10-09-2026 |
Filed
AA050826192469L |
19-09-2026 |
| July 2026 |
Filed
AA050726082968I |
11-08-2026 |
Filed
AA050726185457R |
19-08-2026 |
| June 2026 |
Filed
AA050626086496R |
10-07-2026 |
Filed
AA050626260046C |
19-07-2026 |
| May 2026 |
Filed
AA050526079608T |
11-06-2026 |
Filed
AA0505261962526 |
19-06-2026 |
| April 2026 |
Filed
AA050426070118D |
10-05-2026 |
Filed
AA050426193737T |
20-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-2X | 15-10-2026 | ONLINE | AA050926178941P |
| September 2026 | FY 2026-27 | GSTR-1 | 10-10-2026 | ONLINE | AA050926092833R |
| August 2026 | FY 2026-27 | GSTR-3B | 19-09-2026 | ONLINE | AA050826192469L |
| August 2026 | FY 2026-27 | GSTR-1 | 10-09-2026 | ONLINE | AA050826074032D |
| July 2026 | FY 2026-27 | GSTR-3B | 19-08-2026 | ONLINE | AA050726185457R |
| July 2026 | FY 2026-27 | GSTR-1 | 11-08-2026 | ONLINE | AA050726082968I |
| June 2026 | FY 2026-27 | GSTR-3B | 19-07-2026 | ONLINE | AA050626260046C |
| June 2026 | FY 2026-27 | GSTR-1 | 10-07-2026 | ONLINE | AA050626086496R |
| May 2026 | FY 2026-27 | GSTR-3B | 19-06-2026 | ONLINE | AA0505261962526 |
| May 2026 | FY 2026-27 | GSTR-1 | 11-06-2026 | ONLINE | AA050526079608T |
| April 2026 | FY 2026-27 | GSTR-3B | 20-05-2026 | ONLINE | AA050426193737T |
| April 2026 | FY 2026-27 | GSTR-1 | 10-05-2026 | ONLINE | AA050426070118D |
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.