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
AA330326313470Q |
07-04-2026 |
Filed
AB330326501422R |
18-04-2026 |
| February 2026 |
Filed
AA330226876140H |
11-03-2026 |
Filed
AB3302265784343 |
19-03-2026 |
| January 2026 |
Filed
AA330126441007Q |
09-02-2026 |
Filed
AB330126274256A |
17-02-2026 |
| December 2025 |
Filed
AA3312253930397 |
08-01-2026 |
Filed
AB331225071521L |
14-01-2026 |
| November 2025 |
Filed
AA331125264670H |
06-12-2025 |
Filed
AB331125098091F |
16-12-2025 |
| October 2025 |
Filed
AA331025637382J |
11-11-2025 |
Filed
AB331025090021W |
17-11-2025 |
| September 2025 |
Filed
AA330925208272E |
07-10-2025 |
Filed
AB330925069615T |
15-10-2025 |
| August 2025 |
Filed
AA3308252205188 |
06-09-2025 |
Filed
AB3308250582081 |
17-09-2025 |
| July 2025 |
Filed
AA330725221343K |
06-08-2025 |
Filed
AB330725066458U |
16-08-2025 |
| June 2025 |
Filed
AA330625342333H |
08-07-2025 |
Filed
AB330625262046B |
17-07-2025 |
| May 2025 |
Filed
AA330525331373I |
09-06-2025 |
Filed
AA330525969764P |
16-06-2025 |
| April 2025 |
Filed
AA3304256039276 |
10-05-2025 |
Filed
AB3304253953724 |
19-05-2025 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| December 2025 | FY 2025-26 | GSTR-3B | 14-01-2026 | ONLINE | AB331225071521L |
| December 2025 | FY 2025-26 | GSTR-1 | 08-01-2026 | ONLINE | AA3312253930397 |
| November 2025 | FY 2025-26 | GSTR-3B | 16-12-2025 | ONLINE | AB331125098091F |
| November 2025 | FY 2025-26 | GSTR-1 | 06-12-2025 | ONLINE | AA331125264670H |
| October 2025 | FY 2025-26 | GSTR-3B | 17-11-2025 | ONLINE | AB331025090021W |
| October 2025 | FY 2025-26 | GSTR-1 | 11-11-2025 | ONLINE | AA331025637382J |
| September 2025 | FY 2025-26 | GSTR-3B | 15-10-2025 | ONLINE | AB330925069615T |
| September 2025 | FY 2025-26 | GSTR-1 | 07-10-2025 | ONLINE | AA330925208272E |
| August 2025 | FY 2025-26 | GSTR-3B | 17-09-2025 | ONLINE | AB3308250582081 |
| August 2025 | FY 2025-26 | GSTR-1 | 06-09-2025 | ONLINE | AA3308252205188 |
| July 2025 | FY 2025-26 | GSTR-3B | 16-08-2025 | ONLINE | AB330725066458U |
| July 2025 | FY 2025-26 | GSTR-1 | 06-08-2025 | ONLINE | AA330725221343K |
| June 2025 | FY 2025-26 | GSTR-3B | 17-07-2025 | ONLINE | AB330625262046B |
| June 2025 | FY 2025-26 | GSTR-1 | 08-07-2025 | ONLINE | AA330625342333H |
| May 2025 | FY 2025-26 | GSTR-3B | 16-06-2025 | ONLINE | AA330525969764P |
| May 2025 | FY 2025-26 | GSTR-1 | 09-06-2025 | ONLINE | AA330525331373I |
| April 2025 | FY 2025-26 | GSTR-3B | 19-05-2025 | ONLINE | AB3304253953724 |
| April 2025 | FY 2025-26 | GSTR-1 | 10-05-2025 | ONLINE | AA3304256039276 |
| March 2026 | FY 2025-26 | GSTR-3B | 18-04-2026 | ONLINE | AB330326501422R |
| March 2026 | FY 2025-26 | GSTR-1 | 07-04-2026 | ONLINE | AA330326313470Q |
| February 2026 | FY 2025-26 | GSTR-3B | 19-03-2026 | ONLINE | AB3302265784343 |
| February 2026 | FY 2025-26 | GSTR-1A | 18-03-2026 | ONLINE | AB330226432076I |
| February 2026 | FY 2025-26 | GSTR-1 | 11-03-2026 | ONLINE | AA330226876140H |
| January 2026 | FY 2025-26 | GSTR-3B | 17-02-2026 | ONLINE | AB330126274256A |
| January 2026 | FY 2025-26 | GSTR-1 | 09-02-2026 | ONLINE | AA330126441007Q |
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.