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
AA060326220840K |
09-04-2026 |
Filed
AB0603261944136 |
24-04-2026 |
| February 2026 |
Filed
AA060226446404E |
13-03-2026 | Overdue Due 20 Mar 2026 | — |
| January 2026 |
Filed
AA060126172959S |
07-02-2026 | Overdue Due 20 Feb 2026 | — |
| December 2025 |
Filed
AA061225207601Q |
08-01-2026 |
Filed
AB061225166289Y |
24-01-2026 |
| November 2025 |
Filed
AA0611250973927 |
03-12-2025 | Overdue Due 20 Dec 2025 | — |
| October 2025 |
Filed
AA0610250793294 |
04-11-2025 | Overdue Due 20 Nov 2025 | — |
| September 2025 |
Filed
AA060925117773Z |
07-10-2025 |
Filed
AB060925011571C |
25-10-2025 |
| August 2025 |
Filed
AA060825211315G |
10-09-2025 | Overdue Due 20 Sep 2025 | — |
| July 2025 |
Filed
AA060725378575O |
12-08-2025 | Overdue Due 20 Aug 2025 | — |
| June 2025 |
Filed
AB060625105739Z |
25-07-2025 |
Filed
AB0606251057828 |
25-07-2025 |
| May 2025 | Overdue Due 11 Jun 2025 | — | Overdue Due 20 Jun 2025 | — |
| April 2025 | Overdue Due 11 May 2025 | — | Overdue Due 20 May 2025 | — |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| December 2025 | FY 2025-26 | GSTR-3B | 24-01-2026 | ONLINE | AB061225166289Y |
| December 2025 | FY 2025-26 | GSTR-1 | 08-01-2026 | ONLINE | AA061225207601Q |
| November 2025 | FY 2025-26 | GSTR-1 | 03-12-2025 | ONLINE | AA0611250973927 |
| October 2025 | FY 2025-26 | GSTR-1 | 04-11-2025 | ONLINE | AA0610250793294 |
| September 2025 | FY 2025-26 | GSTR-3B | 25-10-2025 | ONLINE | AB060925011571C |
| September 2025 | FY 2025-26 | GSTR-1 | 07-10-2025 | ONLINE | AA060925117773Z |
| August 2025 | FY 2025-26 | GSTR-1 | 10-09-2025 | ONLINE | AA060825211315G |
| July 2025 | FY 2025-26 | GSTR-1 | 12-08-2025 | ONLINE | AA060725378575O |
| June 2025 | FY 2025-26 | GSTR-1 | 25-07-2025 | ONLINE | AB060625105739Z |
| June 2025 | FY 2025-26 | GSTR-3B | 25-07-2025 | ONLINE | AB0606251057828 |
| March 2026 | FY 2025-26 | GSTR-3B | 24-04-2026 | ONLINE | AB0603261944136 |
| March 2026 | FY 2025-26 | GSTR-1 | 09-04-2026 | ONLINE | AA060326220840K |
| February 2026 | FY 2025-26 | GSTR-1 | 13-03-2026 | ONLINE | AA060226446404E |
| January 2026 | FY 2025-26 | GSTR-1 | 07-02-2026 | ONLINE | AA060126172959S |
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.