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 |
|---|---|---|---|---|
| September 2026 |
Filed
AA3309263125844 |
07-10-2026 |
Filed
AB330926679591L |
18-10-2026 |
| August 2026 |
Filed
AA3308264470852 |
09-09-2026 |
Filed
AB330826567805N |
18-09-2026 |
| July 2026 |
Filed
AA3307265451663 |
10-08-2026 |
Filed
AB330726971746L |
20-08-2026 |
| June 2026 |
Filed
AA3306266161966 |
10-07-2026 |
Filed
AC330626129748R |
20-07-2026 |
| May 2026 |
Filed
AA3305267701846 |
11-06-2026 |
Filed
AB3305267291572 |
19-06-2026 |
| April 2026 |
Filed
AA330426428802B |
09-05-2026 |
Filed
AB330426953357Y |
20-05-2026 |
| Tax Period | FY | Return Type | Filed On | Mode | ARN |
|---|---|---|---|---|---|
| May 2026 | FY 2026-27 | ITC-04 | 09-10-2026 | ONLINE | AA331726000032X |
| September 2026 | FY 2026-27 | GSTR-3B | 18-10-2026 | ONLINE | AB330926679591L |
| September 2026 | FY 2026-27 | GSTR-1 | 07-10-2026 | ONLINE | AA3309263125844 |
| September 2026 | FY 2026-27 | GSTR-2X | 07-10-2026 | ONLINE | AA3309263124490 |
| August 2026 | FY 2026-27 | GSTR-3B | 18-09-2026 | ONLINE | AB330826567805N |
| August 2026 | FY 2026-27 | GSTR-1 | 09-09-2026 | ONLINE | AA3308264470852 |
| August 2026 | FY 2026-27 | GSTR-2X | 09-09-2026 | ONLINE | AA330826384479J |
| July 2026 | FY 2026-27 | GSTR-3B | 20-08-2026 | ONLINE | AB330726971746L |
| July 2026 | FY 2026-27 | GSTR-1 | 10-08-2026 | ONLINE | AA3307265451663 |
| July 2026 | FY 2026-27 | GSTR-2X | 10-08-2026 | ONLINE | AA330726452123F |
| June 2026 | FY 2026-27 | GSTR-3B | 20-07-2026 | ONLINE | AC330626129748R |
| June 2026 | FY 2026-27 | GSTR-1 | 10-07-2026 | ONLINE | AA3306266161966 |
| June 2026 | FY 2026-27 | GSTR-2X | 10-07-2026 | ONLINE | AA330626532373B |
| May 2026 | FY 2026-27 | GSTR-3B | 19-06-2026 | ONLINE | AB3305267291572 |
| May 2026 | FY 2026-27 | GSTR-1 | 11-06-2026 | ONLINE | AA3305267701846 |
| May 2026 | FY 2026-27 | GSTR-2X | 11-06-2026 | ONLINE | AA330526690122D |
| April 2026 | FY 2026-27 | GSTR-3B | 20-05-2026 | ONLINE | AB330426953357Y |
| April 2026 | FY 2026-27 | GSTR-1 | 09-05-2026 | ONLINE | AA330426428802B |
| April 2026 | FY 2026-27 | GSTR-2X | 09-05-2026 | ONLINE | AA330426397799E |
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.