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
AA100926250174G |
10-10-2026 | — Pending Due 20 Oct 2026 | — |
| August 2026 |
Filed
AA1008261912748 |
10-09-2026 |
Filed
AA100826584168Y |
19-09-2026 |
| July 2026 |
Filed
AA100726188619T |
10-08-2026 |
Filed
AA100726558891Z |
19-08-2026 |
| June 2026 |
Filed
AA100626210437M |
10-07-2026 |
Filed
AA1006267851283 |
20-07-2026 |
| May 2026 |
Filed
AA100526200287P |
10-06-2026 |
Filed
AA100526585429Z |
20-06-2026 |
| April 2026 |
Filed
AA100426169266B |
09-05-2026 |
Filed
AA1004265814592 |
20-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| September 2026 | FY 2026-27 | GSTR-1 | 10-10-2026 | ONLINE | AA100926250174G |
| August 2026 | FY 2026-27 | GSTR-3B | 19-09-2026 | ONLINE | AA100826584168Y |
| August 2026 | FY 2026-27 | GSTR-1 | 10-09-2026 | ONLINE | AA1008261912748 |
| July 2026 | FY 2026-27 | GSTR-3B | 19-08-2026 | ONLINE | AA100726558891Z |
| July 2026 | FY 2026-27 | GSTR-1 | 10-08-2026 | ONLINE | AA100726188619T |
| June 2026 | FY 2026-27 | GSTR-3B | 20-07-2026 | ONLINE | AA1006267851283 |
| June 2026 | FY 2026-27 | GSTR-1 | 10-07-2026 | ONLINE | AA100626210437M |
| May 2026 | FY 2026-27 | GSTR-3B | 20-06-2026 | ONLINE | AA100526585429Z |
| May 2026 | FY 2026-27 | GSTR-1 | 10-06-2026 | ONLINE | AA100526200287P |
| April 2026 | FY 2026-27 | GSTR-3B | 20-05-2026 | ONLINE | AA1004265814592 |
| April 2026 | FY 2026-27 | GSTR-1 | 09-05-2026 | ONLINE | AA100426169266B |
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.