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
AA1903262105089 |
09-04-2026 |
Filed
AA190326715114E |
16-04-2026 |
| February 2026 |
Filed
AA190226447509U |
13-03-2026 | Overdue Due 20 Mar 2026 | — |
| January 2026 |
Filed
AA1901262377062 |
09-02-2026 | Overdue Due 20 Feb 2026 | — |
| December 2025 |
Filed
AA191225504213M |
12-01-2026 |
Filed
AB191225429341B |
23-01-2026 |
| November 2025 |
Filed
AA191125406564A |
12-12-2025 | Overdue Due 20 Dec 2025 | — |
| October 2025 |
Filed
AA191025146272G |
08-11-2025 | Overdue Due 20 Nov 2025 | — |
| September 2025 |
Filed
AA190925435696H |
12-10-2025 |
Filed
AA190925918364Q |
18-10-2025 |
| August 2025 |
Filed
AA190825230120J |
10-09-2025 | Overdue Due 20 Sep 2025 | — |
| July 2025 |
Filed
AA190725275263W |
10-08-2025 | Overdue Due 20 Aug 2025 | — |
| June 2025 |
Filed
AA1906251633821 |
08-07-2025 |
Filed
AA190625642966J |
17-07-2025 |
| May 2025 |
Filed
AA1905251281169 |
06-06-2025 | Overdue Due 20 Jun 2025 | — |
| April 2025 |
Filed
AA190425213464A |
09-05-2025 | Overdue Due 20 May 2025 | — |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| December 2025 | FY 2025-26 | GSTR-3B | 23-01-2026 | ONLINE | AB191225429341B |
| December 2025 | FY 2025-26 | GSTR-1 | 12-01-2026 | ONLINE | AA191225504213M |
| November 2025 | FY 2025-26 | GSTR-1 | 12-12-2025 | ONLINE | AA191125406564A |
| October 2025 | FY 2025-26 | GSTR-1 | 08-11-2025 | ONLINE | AA191025146272G |
| September 2025 | FY 2025-26 | GSTR-3B | 18-10-2025 | ONLINE | AA190925918364Q |
| September 2025 | FY 2025-26 | GSTR-1 | 12-10-2025 | ONLINE | AA190925435696H |
| August 2025 | FY 2025-26 | GSTR-1 | 10-09-2025 | ONLINE | AA190825230120J |
| July 2025 | FY 2025-26 | GSTR-1 | 10-08-2025 | ONLINE | AA190725275263W |
| June 2025 | FY 2025-26 | GSTR-3B | 17-07-2025 | ONLINE | AA190625642966J |
| June 2025 | FY 2025-26 | GSTR-1 | 08-07-2025 | ONLINE | AA1906251633821 |
| May 2025 | FY 2025-26 | GSTR-1 | 06-06-2025 | ONLINE | AA1905251281169 |
| April 2025 | FY 2025-26 | GSTR-1 | 09-05-2025 | ONLINE | AA190425213464A |
| March 2026 | FY 2025-26 | GSTR-3B | 16-04-2026 | ONLINE | AA190326715114E |
| March 2026 | FY 2025-26 | GSTR-1 | 09-04-2026 | ONLINE | AA1903262105089 |
| February 2026 | FY 2025-26 | GSTR-1 | 13-03-2026 | ONLINE | AA190226447509U |
| January 2026 | FY 2025-26 | GSTR-1 | 09-02-2026 | ONLINE | AA1901262377062 |
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.