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
AC330326142551H |
21-04-2026 |
Filed
AC3303261439633 |
21-04-2026 |
| February 2026 |
Filed
AA330226865035D |
11-03-2026 |
Filed
AB330226658688P |
19-03-2026 |
| January 2026 |
Filed
AC330126163026J |
27-02-2026 |
Filed
AC3301261642587 |
27-02-2026 |
| December 2025 |
Filed
AA331225843581D |
11-01-2026 |
Filed
AC331225165983Y |
21-01-2026 |
| November 2025 |
Filed
AB3311257594264 |
20-12-2025 |
Filed
AB3311257648326 |
20-12-2025 |
| October 2025 |
Filed
AA3310255965750 |
11-11-2025 |
Filed
AB3310254942179 |
19-11-2025 |
| September 2025 |
Filed
AA330925807708U |
11-10-2025 |
Filed
AB3309256782401 |
18-10-2025 |
| August 2025 |
Filed
AB330825880012A |
20-09-2025 |
Filed
AB330825882009V |
20-09-2025 |
| July 2025 |
Filed
AB3307258006473 |
20-08-2025 |
Filed
AB330725806678S |
20-08-2025 |
| June 2025 |
Filed
AB330625915123H |
20-07-2025 |
Filed
AB3306259167515 |
20-07-2025 |
| May 2025 |
Filed
AB330525739839M |
20-06-2025 |
Filed
AB330525840405B |
20-06-2025 |
| April 2025 |
Filed
AB330425942678T |
22-05-2025 |
Filed
AB3304259427062 |
22-05-2025 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| December 2025 | FY 2025-26 | GSTR-3B | 21-01-2026 | ONLINE | AC331225165983Y |
| December 2025 | FY 2025-26 | GSTR-1 | 11-01-2026 | ONLINE | AA331225843581D |
| November 2025 | FY 2025-26 | GSTR-1 | 20-12-2025 | ONLINE | AB3311257594264 |
| November 2025 | FY 2025-26 | GSTR-3B | 20-12-2025 | ONLINE | AB3311257648326 |
| October 2025 | FY 2025-26 | GSTR-3B | 19-11-2025 | ONLINE | AB3310254942179 |
| October 2025 | FY 2025-26 | GSTR-1 | 11-11-2025 | ONLINE | AA3310255965750 |
| September 2025 | FY 2025-26 | GSTR-3B | 18-10-2025 | ONLINE | AB3309256782401 |
| September 2025 | FY 2025-26 | GSTR-1 | 11-10-2025 | ONLINE | AA330925807708U |
| August 2025 | FY 2025-26 | GSTR-1 | 20-09-2025 | ONLINE | AB330825880012A |
| August 2025 | FY 2025-26 | GSTR-3B | 20-09-2025 | ONLINE | AB330825882009V |
| July 2025 | FY 2025-26 | GSTR-1 | 20-08-2025 | ONLINE | AB3307258006473 |
| July 2025 | FY 2025-26 | GSTR-3B | 20-08-2025 | ONLINE | AB330725806678S |
| June 2025 | FY 2025-26 | GSTR-1 | 20-07-2025 | ONLINE | AB330625915123H |
| June 2025 | FY 2025-26 | GSTR-3B | 20-07-2025 | ONLINE | AB3306259167515 |
| May 2025 | FY 2025-26 | GSTR-1 | 20-06-2025 | ONLINE | AB330525739839M |
| May 2025 | FY 2025-26 | GSTR-3B | 20-06-2025 | ONLINE | AB330525840405B |
| April 2025 | FY 2025-26 | GSTR-1 | 22-05-2025 | ONLINE | AB330425942678T |
| April 2025 | FY 2025-26 | GSTR-3B | 22-05-2025 | ONLINE | AB3304259427062 |
| March 2026 | FY 2025-26 | GSTR-1 | 21-04-2026 | ONLINE | AC330326142551H |
| March 2026 | FY 2025-26 | GSTR-3B | 21-04-2026 | ONLINE | AC3303261439633 |
| February 2026 | FY 2025-26 | GSTR-3B | 19-03-2026 | ONLINE | AB330226658688P |
| February 2026 | FY 2025-26 | GSTR-1 | 11-03-2026 | ONLINE | AA330226865035D |
| January 2026 | FY 2025-26 | GSTR-1 | 27-02-2026 | ONLINE | AC330126163026J |
| January 2026 | FY 2025-26 | GSTR-3B | 27-02-2026 | ONLINE | AC3301261642587 |
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.