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
AA3303261895235 |
03-04-2026 |
Filed
AB330326605159B |
18-04-2026 |
| February 2026 |
Filed
AA330226253332N |
06-03-2026 |
Filed
AB330226694789H |
19-03-2026 |
| January 2026 |
Filed
AA3301265544949 |
10-02-2026 |
Filed
AB3301261568743 |
16-02-2026 |
| December 2025 |
Filed
AA331225228660K |
06-01-2026 |
Filed
AB3312252756916 |
18-01-2026 |
| November 2025 |
Filed
AA3311251757373 |
04-12-2025 |
Filed
AB331125710536I |
20-12-2025 |
| October 2025 |
Filed
AA3310251537397 |
04-11-2025 |
Filed
AB331025416794B |
19-11-2025 |
| September 2025 |
Filed
AA3309251543280 |
05-10-2025 |
Filed
AB330925791363T |
21-10-2025 |
| August 2025 |
Filed
AA3308251581464 |
04-09-2025 |
Filed
AB330825453724Y |
19-09-2025 |
| July 2025 |
Filed
AA330725149611A |
04-08-2025 |
Filed
AB3307253899895 |
19-08-2025 |
| June 2025 |
Filed
AA3306251830196 |
04-07-2025 |
Filed
AB330625218541F |
17-07-2025 |
| May 2025 |
Filed
AA330525239542C |
07-06-2025 |
Filed
AA330525988353X |
16-06-2025 |
| April 2025 |
Filed
AA330425192142I |
06-05-2025 |
Filed
AA3304259428244 |
15-05-2025 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| December 2025 | FY 2025-26 | GSTR-3B | 18-01-2026 | ONLINE | AB3312252756916 |
| December 2025 | FY 2025-26 | GSTR-1 | 06-01-2026 | ONLINE | AA331225228660K |
| November 2025 | FY 2025-26 | GSTR-3B | 20-12-2025 | ONLINE | AB331125710536I |
| November 2025 | FY 2025-26 | GSTR-1 | 04-12-2025 | ONLINE | AA3311251757373 |
| October 2025 | FY 2025-26 | GSTR-3B | 19-11-2025 | ONLINE | AB331025416794B |
| October 2025 | FY 2025-26 | GSTR-1 | 04-11-2025 | ONLINE | AA3310251537397 |
| September 2025 | FY 2025-26 | GSTR-3B | 21-10-2025 | ONLINE | AB330925791363T |
| September 2025 | FY 2025-26 | GSTR-1 | 05-10-2025 | ONLINE | AA3309251543280 |
| August 2025 | FY 2025-26 | GSTR-3B | 19-09-2025 | ONLINE | AB330825453724Y |
| August 2025 | FY 2025-26 | GSTR-1 | 04-09-2025 | ONLINE | AA3308251581464 |
| July 2025 | FY 2025-26 | GSTR-3B | 19-08-2025 | ONLINE | AB3307253899895 |
| July 2025 | FY 2025-26 | GSTR-1 | 04-08-2025 | ONLINE | AA330725149611A |
| June 2025 | FY 2025-26 | GSTR-3B | 17-07-2025 | ONLINE | AB330625218541F |
| June 2025 | FY 2025-26 | GSTR-1 | 04-07-2025 | ONLINE | AA3306251830196 |
| May 2025 | FY 2025-26 | GSTR-3B | 16-06-2025 | ONLINE | AA330525988353X |
| May 2025 | FY 2025-26 | GSTR-1 | 07-06-2025 | ONLINE | AA330525239542C |
| April 2025 | FY 2025-26 | GSTR-3B | 15-05-2025 | ONLINE | AA3304259428244 |
| April 2025 | FY 2025-26 | GSTR-1 | 06-05-2025 | ONLINE | AA330425192142I |
| March 2026 | FY 2025-26 | GSTR-3B | 18-04-2026 | ONLINE | AB330326605159B |
| March 2026 | FY 2025-26 | GSTR-1 | 03-04-2026 | ONLINE | AA3303261895235 |
| February 2026 | FY 2025-26 | GSTR-3B | 19-03-2026 | ONLINE | AB330226694789H |
| February 2026 | FY 2025-26 | GSTR-1 | 06-03-2026 | ONLINE | AA330226253332N |
| January 2026 | FY 2025-26 | GSTR-3B | 16-02-2026 | ONLINE | AB3301261568743 |
| January 2026 | FY 2025-26 | GSTR-1 | 10-02-2026 | ONLINE | AA3301265544949 |
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.