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
AA190326193349P |
08-04-2026 |
Filed
AA190326799610S |
17-04-2026 |
| February 2026 |
Filed
AA190226193778I |
09-03-2026 |
Filed
AA190226561179W |
16-03-2026 |
| January 2026 |
Filed
AA190126579179O |
16-02-2026 |
Filed
AA190126579449L |
16-02-2026 |
| December 2025 |
Filed
AA191225579037X |
14-01-2026 |
Filed
AA191225579716N |
14-01-2026 |
| November 2025 |
Filed
AA191125523004O |
16-12-2025 |
Filed
AA191125523702E |
16-12-2025 |
| October 2025 |
Filed
AA191025932658W |
22-11-2025 |
Filed
AA191025932686X |
22-11-2025 |
| September 2025 |
Filed
AB190925144697F |
23-10-2025 |
Filed
AB190925144783M |
23-10-2025 |
| August 2025 |
Filed
AA190825894400T |
20-09-2025 |
Filed
AA190825894551K |
20-09-2025 |
| July 2025 |
Filed
AA190725694836A |
19-08-2025 |
Filed
AA1907256950400 |
19-08-2025 |
| June 2025 |
Filed
AB1906251632920 |
20-07-2025 |
Filed
AB190625163533Y |
20-07-2025 |
| May 2025 |
Filed
AA1905258888865 |
20-06-2025 |
Filed
AA190525889083Q |
20-06-2025 |
| April 2025 |
Filed
AA1904256127146 |
17-05-2025 |
Filed
AA190425612756Y |
17-05-2025 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| December 2025 | FY 2025-26 | GSTR-1 | 14-01-2026 | ONLINE | AA191225579037X |
| December 2025 | FY 2025-26 | GSTR-3B | 14-01-2026 | ONLINE | AA191225579716N |
| November 2025 | FY 2025-26 | GSTR-1 | 16-12-2025 | ONLINE | AA191125523004O |
| November 2025 | FY 2025-26 | GSTR-3B | 16-12-2025 | ONLINE | AA191125523702E |
| October 2025 | FY 2025-26 | GSTR-1 | 22-11-2025 | ONLINE | AA191025932658W |
| October 2025 | FY 2025-26 | GSTR-3B | 22-11-2025 | ONLINE | AA191025932686X |
| September 2025 | FY 2025-26 | GSTR-1 | 23-10-2025 | ONLINE | AB190925144697F |
| September 2025 | FY 2025-26 | GSTR-3B | 23-10-2025 | ONLINE | AB190925144783M |
| August 2025 | FY 2025-26 | GSTR-1 | 20-09-2025 | ONLINE | AA190825894400T |
| August 2025 | FY 2025-26 | GSTR-3B | 20-09-2025 | ONLINE | AA190825894551K |
| July 2025 | FY 2025-26 | GSTR-1 | 19-08-2025 | ONLINE | AA190725694836A |
| July 2025 | FY 2025-26 | GSTR-3B | 19-08-2025 | ONLINE | AA1907256950400 |
| June 2025 | FY 2025-26 | GSTR-1 | 20-07-2025 | ONLINE | AB1906251632920 |
| June 2025 | FY 2025-26 | GSTR-3B | 20-07-2025 | ONLINE | AB190625163533Y |
| May 2025 | FY 2025-26 | GSTR-1 | 20-06-2025 | ONLINE | AA1905258888865 |
| May 2025 | FY 2025-26 | GSTR-3B | 20-06-2025 | ONLINE | AA190525889083Q |
| April 2025 | FY 2025-26 | GSTR-1 | 17-05-2025 | ONLINE | AA1904256127146 |
| April 2025 | FY 2025-26 | GSTR-3B | 17-05-2025 | ONLINE | AA190425612756Y |
| March 2026 | FY 2025-26 | GSTR-3B | 17-04-2026 | ONLINE | AA190326799610S |
| March 2026 | FY 2025-26 | GSTR-1 | 08-04-2026 | ONLINE | AA190326193349P |
| February 2026 | FY 2025-26 | GSTR-3B | 16-03-2026 | ONLINE | AA190226561179W |
| February 2026 | FY 2025-26 | GSTR-1 | 09-03-2026 | ONLINE | AA190226193778I |
| January 2026 | FY 2025-26 | GSTR-1 | 16-02-2026 | ONLINE | AA190126579179O |
| January 2026 | FY 2025-26 | GSTR-3B | 16-02-2026 | ONLINE | AA190126579449L |
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.