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
AA100326206664N |
10-04-2026 |
Filed
AA100326560220Y |
18-04-2026 |
| February 2026 |
Filed
AA100226198620I |
10-03-2026 |
Filed
AA100226562811L |
20-03-2026 |
| January 2026 |
Filed
AA100126230454W |
11-02-2026 |
Filed
AA100126486154K |
19-02-2026 |
| December 2025 |
Filed
AA1012252926593 |
11-01-2026 |
Filed
AA101225722745J |
19-01-2026 |
| November 2025 |
Filed
AA1011251433040 |
09-12-2025 |
Filed
AA1011254548785 |
19-12-2025 |
| October 2025 |
Filed
AA101025152076W |
11-11-2025 |
Filed
AA101025476283M |
20-11-2025 |
| September 2025 |
Filed
AA1009251774750 |
10-10-2025 |
Filed
AA100925605304M |
20-10-2025 |
| August 2025 |
Filed
AA100825160111V |
10-09-2025 |
Filed
AA100825522812H |
20-09-2025 |
| July 2025 |
Filed
AA1007251698160 |
11-08-2025 |
Filed
AA100725503703N |
20-08-2025 |
| June 2025 |
Filed
AA100625199537Y |
10-07-2025 |
Filed
AA100625682747X |
20-07-2025 |
| May 2025 |
Filed
AA100525157481J |
10-06-2025 |
Filed
AA100525422365N |
19-06-2025 |
| April 2025 |
Filed
AA100425175450O |
10-05-2025 |
Filed
AA100425513737G |
20-05-2025 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| December 2025 | FY 2025-26 | GSTR-3B | 19-01-2026 | ONLINE | AA101225722745J |
| December 2025 | FY 2025-26 | GSTR-1 | 11-01-2026 | ONLINE | AA1012252926593 |
| November 2025 | FY 2025-26 | GSTR-3B | 19-12-2025 | ONLINE | AA1011254548785 |
| November 2025 | FY 2025-26 | GSTR-1 | 09-12-2025 | ONLINE | AA1011251433040 |
| October 2025 | FY 2025-26 | GSTR-3B | 20-11-2025 | ONLINE | AA101025476283M |
| October 2025 | FY 2025-26 | GSTR-1 | 11-11-2025 | ONLINE | AA101025152076W |
| September 2025 | FY 2025-26 | GSTR-3B | 20-10-2025 | ONLINE | AA100925605304M |
| September 2025 | FY 2025-26 | GSTR-1 | 10-10-2025 | ONLINE | AA1009251774750 |
| August 2025 | FY 2025-26 | GSTR-3B | 20-09-2025 | ONLINE | AA100825522812H |
| August 2025 | FY 2025-26 | GSTR-1 | 10-09-2025 | ONLINE | AA100825160111V |
| July 2025 | FY 2025-26 | GSTR-3B | 20-08-2025 | ONLINE | AA100725503703N |
| July 2025 | FY 2025-26 | GSTR-1 | 11-08-2025 | ONLINE | AA1007251698160 |
| June 2025 | FY 2025-26 | GSTR-3B | 20-07-2025 | ONLINE | AA100625682747X |
| June 2025 | FY 2025-26 | GSTR-1 | 10-07-2025 | ONLINE | AA100625199537Y |
| May 2025 | FY 2025-26 | GSTR-3B | 19-06-2025 | ONLINE | AA100525422365N |
| May 2025 | FY 2025-26 | GSTR-1 | 10-06-2025 | ONLINE | AA100525157481J |
| April 2025 | FY 2025-26 | GSTR-3B | 20-05-2025 | ONLINE | AA100425513737G |
| April 2025 | FY 2025-26 | GSTR-1 | 10-05-2025 | ONLINE | AA100425175450O |
| March 2026 | FY 2025-26 | GSTR-3B | 18-04-2026 | ONLINE | AA100326560220Y |
| March 2026 | FY 2025-26 | GSTR-1 | 10-04-2026 | ONLINE | AA100326206664N |
| February 2026 | FY 2025-26 | GSTR-3B | 20-03-2026 | ONLINE | AA100226562811L |
| February 2026 | FY 2025-26 | GSTR-1 | 10-03-2026 | ONLINE | AA100226198620I |
| January 2026 | FY 2025-26 | GSTR-3B | 19-02-2026 | ONLINE | AA100126486154K |
| January 2026 | FY 2025-26 | GSTR-1 | 11-02-2026 | ONLINE | AA100126230454W |
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.