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 |
|---|---|---|---|---|
| March 2026 |
Filed
AA370326136430H |
10-04-2026 |
Filed
AA370326605120Q |
21-04-2026 |
| February 2026 |
Filed
AA3702261683618 |
11-03-2026 |
Filed
AA370226529980Z |
20-03-2026 |
| January 2026 |
Filed
AA370126047161K |
02-02-2026 |
Filed
AA370126528272D |
20-02-2026 |
| December 2025 |
Filed
AA371225667160B |
22-01-2026 |
Filed
AA371225673873S |
22-01-2026 |
| November 2025 |
Filed
AA371125336462D |
17-12-2025 |
Filed
AA3711254822844 |
20-12-2025 |
| October 2025 |
Filed
AA371025489716S |
20-11-2025 |
Filed
AA371025490191D |
20-11-2025 |
| September 2025 |
Filed
AA370925096774E |
09-10-2025 |
Filed
AA370925591552O |
25-10-2025 |
| August 2025 |
Filed
AA370825193406R |
11-09-2025 |
Filed
AA370825385098K |
19-09-2025 |
| July 2025 |
Filed
AA370725179677E |
11-08-2025 |
Filed
AA370725491426Q |
20-08-2025 |
| June 2025 |
Filed
AA370625203384A |
11-07-2025 |
Filed
AA3706255107551 |
19-07-2025 |
| May 2025 |
Filed
AA370525191588L |
11-06-2025 |
Filed
AA370525494814O |
20-06-2025 |
| April 2025 |
Filed
AA3704250616535 |
06-05-2025 |
Filed
AA370425497144Y |
20-05-2025 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| December 2025 | FY 2025-26 | GSTR-1 | 22-01-2026 | ONLINE | AA371225667160B |
| December 2025 | FY 2025-26 | GSTR-3B | 22-01-2026 | ONLINE | AA371225673873S |
| November 2025 | FY 2025-26 | GSTR-3B | 20-12-2025 | ONLINE | AA3711254822844 |
| November 2025 | FY 2025-26 | GSTR-1 | 17-12-2025 | ONLINE | AA371125336462D |
| October 2025 | FY 2025-26 | GSTR-1 | 20-11-2025 | ONLINE | AA371025489716S |
| October 2025 | FY 2025-26 | GSTR-3B | 20-11-2025 | ONLINE | AA371025490191D |
| September 2025 | FY 2025-26 | GSTR-3B | 25-10-2025 | ONLINE | AA370925591552O |
| September 2025 | FY 2025-26 | GSTR-1 | 09-10-2025 | ONLINE | AA370925096774E |
| August 2025 | FY 2025-26 | GSTR-3B | 19-09-2025 | ONLINE | AA370825385098K |
| August 2025 | FY 2025-26 | GSTR-1 | 11-09-2025 | ONLINE | AA370825193406R |
| July 2025 | FY 2025-26 | GSTR-3B | 20-08-2025 | ONLINE | AA370725491426Q |
| July 2025 | FY 2025-26 | GSTR-1 | 11-08-2025 | ONLINE | AA370725179677E |
| June 2025 | FY 2025-26 | GSTR-3B | 19-07-2025 | ONLINE | AA3706255107551 |
| June 2025 | FY 2025-26 | GSTR-1 | 11-07-2025 | ONLINE | AA370625203384A |
| May 2025 | FY 2025-26 | GSTR-3B | 20-06-2025 | ONLINE | AA370525494814O |
| May 2025 | FY 2025-26 | GSTR-1 | 11-06-2025 | ONLINE | AA370525191588L |
| April 2025 | FY 2025-26 | GSTR-3B | 20-05-2025 | ONLINE | AA370425497144Y |
| April 2025 | FY 2025-26 | GSTR-1 | 06-05-2025 | ONLINE | AA3704250616535 |
| March 2026 | FY 2025-26 | GSTR-3B | 21-04-2026 | ONLINE | AA370326605120Q |
| March 2026 | FY 2025-26 | GSTR-1 | 10-04-2026 | ONLINE | AA370326136430H |
| February 2026 | FY 2025-26 | GSTR-3B | 20-03-2026 | ONLINE | AA370226529980Z |
| February 2026 | FY 2025-26 | GSTR-1 | 11-03-2026 | ONLINE | AA3702261683618 |
| January 2026 | FY 2025-26 | GSTR-3B | 20-02-2026 | ONLINE | AA370126528272D |
| January 2026 | FY 2025-26 | GSTR-1 | 02-02-2026 | ONLINE | AA370126047161K |
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.