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
AA060326323513J |
10-04-2026 |
Filed
AB0603260138970 |
21-04-2026 |
| February 2026 |
Filed
AA0602262468147 |
10-03-2026 |
Filed
AA0602267842809 |
20-03-2026 |
| January 2026 |
Filed
AA060126303496F |
10-02-2026 |
Filed
AA060126733524E |
20-02-2026 |
| December 2025 |
Filed
AA0612253740785 |
10-01-2026 |
Filed
AA061225971967N |
20-01-2026 |
| November 2025 |
Filed
AA0611251913758 |
09-12-2025 |
Filed
AA061125761926Z |
20-12-2025 |
| October 2025 |
Filed
AA061025158187A |
08-11-2025 |
Filed
AA0610255961391 |
19-11-2025 |
| September 2025 |
Filed
AA060925341864U |
11-10-2025 |
Filed
AA060925732655U |
17-10-2025 |
| August 2025 |
Filed
AA060825166210E |
09-09-2025 |
Filed
AA0608257043572 |
20-09-2025 |
| July 2025 |
Filed
AA060725289464R |
11-08-2025 |
Filed
AA0607256774302 |
20-08-2025 |
| June 2025 |
Filed
AA060625299056W |
10-07-2025 |
Filed
AA060625864407W |
19-07-2025 |
| May 2025 |
Filed
AA060525242967U |
10-06-2025 |
Filed
AA060525702778Y |
20-06-2025 |
| April 2025 |
Filed
AA060425241342L |
10-05-2025 |
Filed
AA0604256637803 |
20-05-2025 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| December 2025 | FY 2025-26 | GSTR-3B | 20-01-2026 | ONLINE | AA061225971967N |
| December 2025 | FY 2025-26 | GSTR-1 | 10-01-2026 | ONLINE | AA0612253740785 |
| November 2025 | FY 2025-26 | GSTR-3B | 20-12-2025 | ONLINE | AA061125761926Z |
| November 2025 | FY 2025-26 | GSTR-1 | 09-12-2025 | ONLINE | AA0611251913758 |
| October 2025 | FY 2025-26 | GSTR-3B | 19-11-2025 | ONLINE | AA0610255961391 |
| October 2025 | FY 2025-26 | GSTR-1 | 08-11-2025 | ONLINE | AA061025158187A |
| September 2025 | FY 2025-26 | GSTR-3B | 17-10-2025 | ONLINE | AA060925732655U |
| September 2025 | FY 2025-26 | GSTR-1 | 11-10-2025 | ONLINE | AA060925341864U |
| August 2025 | FY 2025-26 | GSTR-3B | 20-09-2025 | ONLINE | AA0608257043572 |
| August 2025 | FY 2025-26 | GSTR-1 | 09-09-2025 | ONLINE | AA060825166210E |
| July 2025 | FY 2025-26 | GSTR-3B | 20-08-2025 | ONLINE | AA0607256774302 |
| July 2025 | FY 2025-26 | GSTR-1 | 11-08-2025 | ONLINE | AA060725289464R |
| June 2025 | FY 2025-26 | GSTR-1A | 19-07-2025 | ONLINE | AA060625863954O |
| June 2025 | FY 2025-26 | GSTR-3B | 19-07-2025 | ONLINE | AA060625864407W |
| June 2025 | FY 2025-26 | GSTR-1 | 10-07-2025 | ONLINE | AA060625299056W |
| May 2025 | FY 2025-26 | GSTR-3B | 20-06-2025 | ONLINE | AA060525702778Y |
| May 2025 | FY 2025-26 | GSTR-1 | 10-06-2025 | ONLINE | AA060525242967U |
| April 2025 | FY 2025-26 | GSTR-3B | 20-05-2025 | ONLINE | AA0604256637803 |
| April 2025 | FY 2025-26 | GSTR-1 | 10-05-2025 | ONLINE | AA060425241342L |
| March 2026 | FY 2025-26 | GSTR-3B | 21-04-2026 | ONLINE | AB0603260138970 |
| March 2026 | FY 2025-26 | GSTR-1 | 10-04-2026 | ONLINE | AA060326323513J |
| February 2026 | FY 2025-26 | GSTR-3B | 20-03-2026 | ONLINE | AA0602267842809 |
| February 2026 | FY 2025-26 | GSTR-1 | 10-03-2026 | ONLINE | AA0602262468147 |
| January 2026 | FY 2025-26 | GSTR-3B | 20-02-2026 | ONLINE | AA060126733524E |
| January 2026 | FY 2025-26 | GSTR-1 | 10-02-2026 | ONLINE | AA060126303496F |
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.