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
AB3303262886702 |
17-04-2026 |
Filed
AB330326288828N |
17-04-2026 |
| February 2026 |
Filed
AA3302265931079 |
10-03-2026 |
Filed
AB330226630263L |
19-03-2026 |
| January 2026 |
Filed
AA3301266166669 |
10-02-2026 |
Filed
AB3301262465849 |
17-02-2026 |
| December 2025 |
Filed
AB331225504187H |
19-01-2026 |
Filed
AB3312255046893 |
19-01-2026 |
| November 2025 |
Filed
AB331125602590P |
19-12-2025 |
Filed
AB331125603213W |
19-12-2025 |
| October 2025 |
Filed
AB331025834446C |
20-11-2025 |
Filed
AB3310258348373 |
20-11-2025 |
| September 2025 |
Filed
AA3309257932510 |
11-10-2025 |
Filed
AB3309254125257 |
17-10-2025 |
| August 2025 |
Filed
AB3308251208074 |
17-09-2025 |
Filed
AB330825121482D |
17-09-2025 |
| July 2025 |
Filed
AB330725425163E |
19-08-2025 |
Filed
AB330725425362C |
19-08-2025 |
| June 2025 |
Filed
AB3306256395242 |
19-07-2025 |
Filed
AB330625646566V |
19-07-2025 |
| May 2025 |
Filed
AB3305258236339 |
20-06-2025 |
Filed
AB330525823865Y |
20-06-2025 |
| April 2025 |
Filed
AB3304253206959 |
19-05-2025 |
Filed
AB3304259284917 |
21-05-2025 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| December 2025 | FY 2025-26 | GSTR-1 | 19-01-2026 | ONLINE | AB331225504187H |
| December 2025 | FY 2025-26 | GSTR-3B | 19-01-2026 | ONLINE | AB3312255046893 |
| November 2025 | FY 2025-26 | GSTR-1 | 19-12-2025 | ONLINE | AB331125602590P |
| November 2025 | FY 2025-26 | GSTR-3B | 19-12-2025 | ONLINE | AB331125603213W |
| October 2025 | FY 2025-26 | GSTR-1 | 20-11-2025 | ONLINE | AB331025834446C |
| October 2025 | FY 2025-26 | GSTR-3B | 20-11-2025 | ONLINE | AB3310258348373 |
| September 2025 | FY 2025-26 | GSTR-3B | 17-10-2025 | ONLINE | AB3309254125257 |
| September 2025 | FY 2025-26 | GSTR-1 | 11-10-2025 | ONLINE | AA3309257932510 |
| August 2025 | FY 2025-26 | GSTR-1 | 17-09-2025 | ONLINE | AB3308251208074 |
| August 2025 | FY 2025-26 | GSTR-3B | 17-09-2025 | ONLINE | AB330825121482D |
| July 2025 | FY 2025-26 | GSTR-1 | 19-08-2025 | ONLINE | AB330725425163E |
| July 2025 | FY 2025-26 | GSTR-3B | 19-08-2025 | ONLINE | AB330725425362C |
| June 2025 | FY 2025-26 | GSTR-1 | 19-07-2025 | ONLINE | AB3306256395242 |
| June 2025 | FY 2025-26 | GSTR-3B | 19-07-2025 | ONLINE | AB330625646566V |
| May 2025 | FY 2025-26 | GSTR-1 | 20-06-2025 | ONLINE | AB3305258236339 |
| May 2025 | FY 2025-26 | GSTR-3B | 20-06-2025 | ONLINE | AB330525823865Y |
| April 2025 | FY 2025-26 | GSTR-3B | 21-05-2025 | ONLINE | AB3304259284917 |
| April 2025 | FY 2025-26 | GSTR-1 | 19-05-2025 | ONLINE | AB3304253206959 |
| March 2026 | FY 2025-26 | GSTR-1 | 17-04-2026 | ONLINE | AB3303262886702 |
| March 2026 | FY 2025-26 | GSTR-3B | 17-04-2026 | ONLINE | AB330326288828N |
| February 2026 | FY 2025-26 | GSTR-3B | 19-03-2026 | ONLINE | AB330226630263L |
| February 2026 | FY 2025-26 | GSTR-1 | 10-03-2026 | ONLINE | AA3302265931079 |
| January 2026 | FY 2025-26 | GSTR-3B | 17-02-2026 | ONLINE | AB3301262465849 |
| January 2026 | FY 2025-26 | GSTR-1 | 10-02-2026 | ONLINE | AA3301266166669 |
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.