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
AA060926404368Y |
11-10-2026 | Overdue Due 20 Oct 2026 | — |
| August 2026 |
Filed
AA060826137102G |
07-09-2026 |
Filed
AA060826912909N |
10-10-2026 |
| July 2026 |
Filed
AA060726220046G |
10-08-2026 |
Filed
AA060726875517M |
23-08-2026 |
| June 2026 |
Filed
AA060626197895F |
08-07-2026 |
Filed
AB060626108985T |
21-07-2026 |
| May 2026 |
Filed
AA060526157879J |
07-06-2026 |
Filed
AA060526846751Z |
20-06-2026 |
| April 2026 |
Filed
AA060426163727Y |
08-05-2026 |
Filed
AA060426805828X |
20-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-1 | 11-10-2026 | ONLINE | AA060926404368Y |
| August 2026 | FY 2026-27 | GSTR-1A | 24-09-2026 | ONLINE | AA0608268751312 |
| August 2026 | FY 2026-27 | GSTR-3B | 10-10-2026 | ONLINE | AA060826912909N |
| August 2026 | FY 2026-27 | GSTR-1 | 07-09-2026 | ONLINE | AA060826137102G |
| July 2026 | FY 2026-27 | GSTR-3B | 23-08-2026 | ONLINE | AA060726875517M |
| July 2026 | FY 2026-27 | GSTR-1 | 10-08-2026 | ONLINE | AA060726220046G |
| June 2026 | FY 2026-27 | GSTR-3B | 21-07-2026 | ONLINE | AB060626108985T |
| June 2026 | FY 2026-27 | GSTR-1 | 08-07-2026 | ONLINE | AA060626197895F |
| May 2026 | FY 2026-27 | GSTR-3B | 20-06-2026 | ONLINE | AA060526846751Z |
| May 2026 | FY 2026-27 | GSTR-1 | 07-06-2026 | ONLINE | AA060526157879J |
| April 2026 | FY 2026-27 | GSTR-3B | 20-05-2026 | ONLINE | AA060426805828X |
| April 2026 | FY 2026-27 | GSTR-1 | 08-05-2026 | ONLINE | AA060426163727Y |
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.