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 | Overdue Due 11 Oct 2026 | — | — Pending Due 20 Oct 2026 | — |
| August 2026 |
Filed
AA060826180218Y |
08-09-2026 |
Filed
AA060826770767H |
20-09-2026 |
| July 2026 |
Filed
AA060726302217E |
10-08-2026 |
Filed
AA060726669562R |
19-08-2026 |
| June 2026 |
Filed
AA060626366033A |
10-07-2026 |
Filed
AA060626949164Y |
20-07-2026 |
| May 2026 |
Filed
AA060526317748W |
10-06-2026 |
Filed
AA0605268334065 |
20-06-2026 |
| April 2026 |
Filed
AA060426281210K |
10-05-2026 |
Filed
AA060426709918T |
20-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| August 2026 | FY 2026-27 | GSTR-3B | 20-09-2026 | ONLINE | AA060826770767H |
| August 2026 | FY 2026-27 | GSTR-1 | 08-09-2026 | ONLINE | AA060826180218Y |
| July 2026 | FY 2026-27 | GSTR-3B | 19-08-2026 | ONLINE | AA060726669562R |
| July 2026 | FY 2026-27 | GSTR-1 | 10-08-2026 | ONLINE | AA060726302217E |
| June 2026 | FY 2026-27 | GSTR-3B | 20-07-2026 | ONLINE | AA060626949164Y |
| June 2026 | FY 2026-27 | GSTR-1 | 10-07-2026 | ONLINE | AA060626366033A |
| May 2026 | FY 2026-27 | GSTR-3B | 20-06-2026 | ONLINE | AA0605268334065 |
| May 2026 | FY 2026-27 | GSTR-1 | 10-06-2026 | ONLINE | AA060526317748W |
| April 2026 | FY 2026-27 | GSTR-3B | 20-05-2026 | ONLINE | AA060426709918T |
| April 2026 | FY 2026-27 | GSTR-1 | 10-05-2026 | ONLINE | AA060426281210K |
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.