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
AA3303268907306 |
11-04-2026 |
Filed
AB330326931223J |
20-04-2026 |
| February 2026 |
Filed
AA3302268195458 |
11-03-2026 |
Filed
AB330226900316L |
20-03-2026 |
| January 2026 |
Filed
AA330126824170S |
11-02-2026 |
Filed
AB3301266732195 |
19-02-2026 |
| December 2025 |
Filed
AA331225856710D |
11-01-2026 |
Filed
AB331225560138C |
19-01-2026 |
| November 2025 |
Filed
AA331125757251J |
11-12-2025 |
Filed
AB331125819502J |
20-12-2025 |
| October 2025 |
Filed
AA331025800306U |
11-11-2025 |
Filed
AB331025530894A |
19-11-2025 |
| September 2025 |
Filed
AA330925733539S |
11-10-2025 |
Filed
AB330925751067Z |
20-10-2025 |
| August 2025 |
Filed
AA330825773462Z |
11-09-2025 |
Filed
AB330825668731U |
20-09-2025 |
| July 2025 |
Filed
AA330725772961U |
11-08-2025 |
Filed
AB330725935948J |
21-08-2025 |
| June 2025 |
Filed
AA330625747508X |
11-07-2025 |
Filed
AB330625797778A |
19-07-2025 |
| May 2025 |
Filed
AA330525736117B |
11-06-2025 |
Filed
AB330525626600H |
20-06-2025 |
| April 2025 |
Filed
AA330425569854U |
10-05-2025 |
Filed
AB330425782999D |
20-05-2025 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| December 2025 | FY 2025-26 | GSTR-3B | 19-01-2026 | ONLINE | AB331225560138C |
| December 2025 | FY 2025-26 | GSTR-1 | 11-01-2026 | ONLINE | AA331225856710D |
| November 2025 | FY 2025-26 | GSTR-3B | 20-12-2025 | ONLINE | AB331125819502J |
| November 2025 | FY 2025-26 | GSTR-1 | 11-12-2025 | ONLINE | AA331125757251J |
| October 2025 | FY 2025-26 | GSTR-3B | 19-11-2025 | ONLINE | AB331025530894A |
| October 2025 | FY 2025-26 | GSTR-1 | 11-11-2025 | ONLINE | AA331025800306U |
| September 2025 | FY 2025-26 | GSTR-3B | 20-10-2025 | ONLINE | AB330925751067Z |
| September 2025 | FY 2025-26 | GSTR-1 | 11-10-2025 | ONLINE | AA330925733539S |
| August 2025 | FY 2025-26 | GSTR-3B | 20-09-2025 | ONLINE | AB330825668731U |
| August 2025 | FY 2025-26 | GSTR-1 | 11-09-2025 | ONLINE | AA330825773462Z |
| July 2025 | FY 2025-26 | GSTR-3B | 21-08-2025 | ONLINE | AB330725935948J |
| July 2025 | FY 2025-26 | GSTR-1 | 11-08-2025 | ONLINE | AA330725772961U |
| June 2025 | FY 2025-26 | GSTR-3B | 19-07-2025 | ONLINE | AB330625797778A |
| June 2025 | FY 2025-26 | GSTR-1 | 11-07-2025 | ONLINE | AA330625747508X |
| May 2025 | FY 2025-26 | GSTR-3B | 20-06-2025 | ONLINE | AB330525626600H |
| May 2025 | FY 2025-26 | GSTR-1 | 11-06-2025 | ONLINE | AA330525736117B |
| April 2025 | FY 2025-26 | GSTR-3B | 20-05-2025 | ONLINE | AB330425782999D |
| April 2025 | FY 2025-26 | GSTR-1 | 10-05-2025 | ONLINE | AA330425569854U |
| March 2026 | FY 2025-26 | GSTR-3B | 20-04-2026 | ONLINE | AB330326931223J |
| March 2026 | FY 2025-26 | GSTR-1 | 11-04-2026 | ONLINE | AA3303268907306 |
| February 2026 | FY 2025-26 | GSTR-3B | 20-03-2026 | ONLINE | AB330226900316L |
| February 2026 | FY 2025-26 | GSTR-1 | 11-03-2026 | ONLINE | AA3302268195458 |
| January 2026 | FY 2025-26 | GSTR-3B | 19-02-2026 | ONLINE | AB3301266732195 |
| January 2026 | FY 2025-26 | GSTR-1 | 11-02-2026 | ONLINE | AA330126824170S |
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.