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
AA3303268216484 |
11-04-2026 |
Filed
AB3303269555037 |
20-04-2026 |
| February 2026 |
Filed
AA3302267677316 |
11-03-2026 |
Filed
AB3302269775900 |
20-03-2026 |
| January 2026 |
Filed
AA3301267997500 |
11-02-2026 |
Filed
AB330126228362L |
17-02-2026 |
| December 2025 |
Filed
AA331225869956O |
11-01-2026 |
Filed
AC331225024906A |
20-01-2026 |
| November 2025 |
Filed
AA3311257848704 |
11-12-2025 |
Filed
AB331125684429Y |
20-12-2025 |
| October 2025 |
Filed
AB331025710655I |
20-11-2025 |
Filed
AB331025711529E |
20-11-2025 |
| September 2025 |
Filed
AA330925132433D |
04-10-2025 |
Filed
AB3309257440652 |
20-10-2025 |
| August 2025 |
Filed
AA3308257630265 |
11-09-2025 |
Filed
AB330825908158Z |
04-10-2025 |
| July 2025 |
Filed
AA3307257902161 |
11-08-2025 |
Filed
AB330725869371X |
20-08-2025 |
| June 2025 |
Filed
AB330625949285V |
20-07-2025 |
Filed
AB330625949469L |
20-07-2025 |
| May 2025 |
Filed
AA330525751320L |
11-06-2025 |
Filed
AB330525888780R |
20-06-2025 |
| April 2025 |
Filed
AA330425770252F |
11-05-2025 |
Filed
AB330425672032I |
20-05-2025 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| December 2025 | FY 2025-26 | GSTR-3B | 20-01-2026 | ONLINE | AC331225024906A |
| December 2025 | FY 2025-26 | GSTR-1 | 11-01-2026 | ONLINE | AA331225869956O |
| November 2025 | FY 2025-26 | GSTR-3B | 20-12-2025 | ONLINE | AB331125684429Y |
| November 2025 | FY 2025-26 | GSTR-1 | 11-12-2025 | ONLINE | AA3311257848704 |
| October 2025 | FY 2025-26 | GSTR-1 | 20-11-2025 | ONLINE | AB331025710655I |
| October 2025 | FY 2025-26 | GSTR-3B | 20-11-2025 | ONLINE | AB331025711529E |
| September 2025 | FY 2025-26 | GSTR-3B | 20-10-2025 | ONLINE | AB3309257440652 |
| September 2025 | FY 2025-26 | GSTR-1 | 04-10-2025 | ONLINE | AA330925132433D |
| August 2025 | FY 2025-26 | GSTR-1 | 11-09-2025 | ONLINE | AA3308257630265 |
| August 2025 | FY 2025-26 | GSTR-3B | 04-10-2025 | ONLINE | AB330825908158Z |
| July 2025 | FY 2025-26 | GSTR-3B | 20-08-2025 | ONLINE | AB330725869371X |
| July 2025 | FY 2025-26 | GSTR-1 | 11-08-2025 | ONLINE | AA3307257902161 |
| June 2025 | FY 2025-26 | GSTR-1 | 20-07-2025 | ONLINE | AB330625949285V |
| June 2025 | FY 2025-26 | GSTR-3B | 20-07-2025 | ONLINE | AB330625949469L |
| May 2025 | FY 2025-26 | GSTR-3B | 20-06-2025 | ONLINE | AB330525888780R |
| May 2025 | FY 2025-26 | GSTR-1 | 11-06-2025 | ONLINE | AA330525751320L |
| April 2025 | FY 2025-26 | GSTR-3B | 20-05-2025 | ONLINE | AB330425672032I |
| April 2025 | FY 2025-26 | GSTR-1 | 11-05-2025 | ONLINE | AA330425770252F |
| March 2026 | FY 2025-26 | GSTR-3B | 20-04-2026 | ONLINE | AB3303269555037 |
| March 2026 | FY 2025-26 | GSTR-1 | 11-04-2026 | ONLINE | AA3303268216484 |
| February 2026 | FY 2025-26 | GSTR-3B | 20-03-2026 | ONLINE | AB3302269775900 |
| February 2026 | FY 2025-26 | GSTR-1 | 11-03-2026 | ONLINE | AA3302267677316 |
| January 2026 | FY 2025-26 | GSTR-3B | 17-02-2026 | ONLINE | AB330126228362L |
| January 2026 | FY 2025-26 | GSTR-1 | 11-02-2026 | ONLINE | AA3301267997500 |
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.