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
AA060326207869X |
09-04-2026 |
Filed
AB060326040243M |
21-04-2026 |
| February 2026 |
Filed
AA060226256787U |
10-03-2026 |
Filed
AA060226661945X |
19-03-2026 |
| January 2026 |
Filed
AA060126288388U |
10-02-2026 |
Filed
AA060126649736Y |
19-02-2026 |
| December 2025 |
Filed
AA0612253316859 |
10-01-2026 |
Filed
AB0612250662097 |
21-01-2026 |
| November 2025 |
Filed
AA061125340711N |
11-12-2025 |
Filed
AA0611256870490 |
20-12-2025 |
| October 2025 |
Filed
AA061025206285N |
10-11-2025 |
Filed
AA061025576668U |
19-11-2025 |
| September 2025 |
Filed
AA060925214145C |
09-10-2025 |
Filed
AA060925880679B |
22-10-2025 |
| August 2025 |
Filed
AA060825286669E |
11-09-2025 |
Filed
AA0608256325319 |
20-09-2025 |
| July 2025 |
Filed
AA060725208631D |
08-08-2025 |
Filed
AA060725559547O |
19-08-2025 |
| June 2025 |
Filed
AA060625373489O |
11-07-2025 |
Filed
AA060625767840W |
18-07-2025 |
| May 2025 |
Filed
AA060525160307B |
09-06-2025 |
Filed
AA060525654893T |
20-06-2025 |
| April 2025 |
Filed
AA0604251650686 |
08-05-2025 |
Filed
AA0604256888000 |
20-05-2025 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| December 2025 | FY 2025-26 | GSTR-3B | 21-01-2026 | ONLINE | AB0612250662097 |
| December 2025 | FY 2025-26 | GSTR-1 | 10-01-2026 | ONLINE | AA0612253316859 |
| November 2025 | FY 2025-26 | GSTR-3B | 20-12-2025 | ONLINE | AA0611256870490 |
| November 2025 | FY 2025-26 | GSTR-1 | 11-12-2025 | ONLINE | AA061125340711N |
| October 2025 | FY 2025-26 | GSTR-3B | 19-11-2025 | ONLINE | AA061025576668U |
| October 2025 | FY 2025-26 | GSTR-1 | 10-11-2025 | ONLINE | AA061025206285N |
| September 2025 | FY 2025-26 | GSTR-3B | 22-10-2025 | ONLINE | AA060925880679B |
| September 2025 | FY 2025-26 | GSTR-1 | 09-10-2025 | ONLINE | AA060925214145C |
| August 2025 | FY 2025-26 | GSTR-3B | 20-09-2025 | ONLINE | AA0608256325319 |
| August 2025 | FY 2025-26 | GSTR-1 | 11-09-2025 | ONLINE | AA060825286669E |
| July 2025 | FY 2025-26 | GSTR-3B | 19-08-2025 | ONLINE | AA060725559547O |
| July 2025 | FY 2025-26 | GSTR-1 | 08-08-2025 | ONLINE | AA060725208631D |
| June 2025 | FY 2025-26 | GSTR-3B | 18-07-2025 | ONLINE | AA060625767840W |
| June 2025 | FY 2025-26 | GSTR-1 | 11-07-2025 | ONLINE | AA060625373489O |
| May 2025 | FY 2025-26 | GSTR-3B | 20-06-2025 | ONLINE | AA060525654893T |
| May 2025 | FY 2025-26 | GSTR-1 | 09-06-2025 | ONLINE | AA060525160307B |
| April 2025 | FY 2025-26 | GSTR-3B | 20-05-2025 | ONLINE | AA0604256888000 |
| April 2025 | FY 2025-26 | GSTR-1 | 08-05-2025 | ONLINE | AA0604251650686 |
| March 2026 | FY 2025-26 | GSTR-3B | 21-04-2026 | ONLINE | AB060326040243M |
| March 2026 | FY 2025-26 | GSTR-1 | 09-04-2026 | ONLINE | AA060326207869X |
| February 2026 | FY 2025-26 | GSTR-3B | 19-03-2026 | ONLINE | AA060226661945X |
| February 2026 | FY 2025-26 | GSTR-1 | 10-03-2026 | ONLINE | AA060226256787U |
| January 2026 | FY 2025-26 | GSTR-3B | 19-02-2026 | ONLINE | AA060126649736Y |
| January 2026 | FY 2025-26 | GSTR-1 | 10-02-2026 | ONLINE | AA060126288388U |
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.