Apr-23
| Date | Day | Form |
| 10/April | Mon | GSTR-7 (Monthly) |
| 10/April | Mon | GSTR-8 (Monthly) |
| 11/April | Tue | GSTR-1 (Monthly) |
| 13/April | Thu | GSTR-1 (for QRMP) |
| 13/April | Thu | GSTR-5 (Monthly) |
| 13/April | Thu | GSTR-6 (Monthly) |
| 18/April | Tue | CMP-08 |
| 20/April | Thu | GSTR-5A (Monthly) |
| 20/April | Thu | GSTR-3B (Monthly) |
| 22/April | Sat | GSTR-3B (QRMP-I) |
| 24/April | Mon | GSTR-3B (QRMP-II) |
| 25/April | Tue | ITC-04 (Half Yearly/Yearly) |
| 28/April | Fri | GSTR-11 |
| 30/April | Sun | GSTR-4 (Annually) |
May-23
| Date | Day | Form |
| 10/May | Wed | GSTR-7 (Monthly) |
| 10/May | Wed | GSTR-8 (Monthly) |
| 11/May | Thu | GSTR-1 (Monthly) |
| 13/May | Sat | B2B Outward Supplies for QRMP |
| 13/May | Sat | GSTR-5 (Monthly) |
| 13/May | Sat | GSTR-6 (Monthly) |
| 20/May | Sat | GSTR-5A (Monthly) |
| 20/May | Sat | GSTR-3B (Monthly) |
| 25/May | Thu | PMT-06 |
| 28/May | Sun | GSTR-11 |
| 30/May | Tue | ITC-03 |
Jun-23
| Date | Day | Form |
| 10/June | Sat | GSTR-7 (Monthly) |
| 10/June | Sat | GSTR-8 (Monthly) |
| 11/June | Sun | GSTR-1 (Monthly) |
| 13/June | Tue | B2B Outward Supplies for QRMP |
| 13/June | Tue | GSTR-5 (Monthly) |
| 13/June | Tue | GSTR-6 (Monthly) |
| 20/June | Tue | GSTR-5A (Monthly) |
| 20/June | Tue | GSTR-3B (Monthly) |
| 25/June | Sun | PMT-06 |
| 28/June | Wed | GSTR-11 |
Jul-23
| Date | Day | Form |
| 10/July | Mon | GSTR-7 (Monthly) |
| 10/July | Mon | GSTR-8 (Monthly) |
| 11/July | Tue | GSTR-1 (Monthly) |
| 13/July | Thu | GSTR-1 (for QRMP) |
| 13/July | Thu | GSTR-5 (Monthly) |
| 13/July | Thu | GSTR-6 (Monthly) |
| 18/July | Tue | CMP-08 (Quarterly) |
| 20/July | Thu | GSTR-5A (Monthly) |
| 20/July | Thu | GSTR-3B (Monthly) |
| 22/July | Sat | GSTR-3B (QRMP-I) |
| 24/July | Mon | GSTR-3B (QRMP-II) |
| 28/July | Fri | GSTR-11 |
Aug-23
| Date | Day | Form |
| 10/August | Thu | GSTR-7 (Monthly) |
| 10/August | Thu | GSTR-8 (Monthly) |
| 11/August | Fri | GSTR-1 (Monthly) |
| 13/August | Sun | B2B Outward Supplies for QRMP |
| 13/August | Sun | GSTR-5 (Monthly) |
| 13/August | Sun | GSTR-6 (Monthly) |
| 20/August | Sun | GSTR-5A (Monthly) |
| 20/August | Sun | GSTR-3B (Monthly) |
| 25/August | Fri | PMT-06 |
| 28/August | Mon | GSTR-11 |
| 31/August | Thu | GSTR-4 (Non filers Amnesty for Qtr Jul-17 to Mar-19 and FY 19-20 to 21-22) |
| 31/August | Thu | GSTR-9 & 9C (Non filers Amnesty for FY 17-18 to 21-22) |
| 31/August | Thu | GSTR-10 (Non filers Amnesty) |
Sep-23
| Date | Day | Form |
| 10/September | Sun | GSTR-7 (Monthly) |
| 10/September | Sun | GSTR-8 (Monthly) |
| 11/September | Mon | GSTR-1 (Monthly) |
| 13/September | Wed | B2B Outward Supplies for QRMP |
| 13/September | Wed | GSTR-5 (Monthly) |
| 13/September | Wed | GSTR-6 (Monthly) |
| 20/September | Wed | GSTR-5A (Monthly) |
| 20/September | Wed | GSTR-3B (Monthly) |
| 25/September | Mon | PMT-06 |
| 28/September | Thu | GSTR-11 |
Oct-23
| Date | Day | Form |
| 10/October | Tue | GSTR-7 (Monthly) |
| 10/October | Tue | GSTR-8 (Monthly) |
| 11/October | Wed | GSTR-1 (Monthly) |
| 13/October | Fri | GSTR-1 (for QRMP) |
| 13/October | Fri | GSTR-5 (Monthly) |
| 13/October | Fri | GSTR-6 (Monthly) |
| 18/October | Wed | CMP-08 (Quarterly) |
| 20/October | Fri | GSTR-5A (Monthly) |
| 20/October | Fri | GSTR-3B (Monthly) |
| 22/October | Sun | GSTR-3B (QRMP-I) |
| 24/October | Tue | GSTR-3B (QRMP-II) |
| 25/October | Wed | ITC-04 (Half Yearly) |
| 28/October | Sat | GSTR-11 |
Nov-23
| Date | Day | Form |
| 10/November | Fri | GSTR-7 (Monthly) |
| 10/November | Fri | GSTR-8 (Monthly) |
| 11/November | Sat | GSTR-1 (Monthly) |
| 13/November | Mon | B2B Outward Supplies for QRMP |
| 13/November | Mon | GSTR-5 (Monthly) |
| 13/November | Mon | GSTR-6 (Monthly) |
| 20/November | Mon | GSTR-5A (Monthly) |
| 20/November | Mon | GSTR-3B (Monthly) |
| 25/November | Sat | PMT-06 |
| 28/November | Tue | GSTR-11 |
| 30/November | Thu | Reporting of ITC reversal Opg Bal. after filing GSTR-3B of Jul-23 (for QRMP, 3B of Apr Jun-23 ) |
Dec-23
| Date | Day | Form |
| 10/December | Sun | GSTR-7 (Monthly) |
| 10/December | Sun | GSTR-8 (Monthly) |
| 11/December | Mon | GSTR-1 (Monthly) |
| 13/December | Wed | B2B Outward Supplies for QRMP |
| 13/December | Wed | GSTR-5 (Monthly) |
| 13/December | Wed | GSTR-6 (Monthly) |
| 20/December | Wed | GSTR-5A (Monthly) |
| 20/December | Wed | GSTR-3B (Monthly) |
| 25/December | Mon | PMT-06 |
| 28/December | Thu | GSTR-11 |
| 31/December | Sun | Amendment of Reported ITC reversal Opg Bal. |
| 31/December | Sun | GSTR-9 & 9C |
Jan-24
| Date | Day | Form |
| 10/January | Wed | GSTR-7 (Monthly) |
| 10/January | Wed | GSTR-8 (Monthly) |
| 11/January | Thu | GSTR-1 (Monthly) |
| 13/January | Sat | GSTR-1 (for QRMP) |
| 13/January | Sat | GSTR-5 (Monthly) |
| 13/January | Sat | GSTR-6 (Monthly) |
| 18/January | Thu | CMP-08 (Quarterly) |
| 20/January | Sat | GSTR-5A (Monthly) |
| 20/January | Sat | GSTR-3B (Monthly) |
| 22/January | Mon | GSTR-3B (QRMP-I) |
| 24/January | Wed | GSTR-3B (QRMP-II) |
| 28/January | Sun | GSTR-11 |
Feb-24
| Date | Day | Form |
| 10/February | Sat | GSTR-7 (Monthly) |
| 10/February | Sat | GSTR-8 (Monthly) |
| 11/February | Sun | GSTR-1 (Monthly) |
| 13/February | Tue | B2B Outward Supplies for QRMP |
| 13/February | Tue | GSTR-5 (Monthly) |
| 13/February | Tue | GSTR-6 (Monthly) |
| 20/February | Tue | GSTR-5A (Monthly) |
| 20/February | Tue | GSTR-3B (Monthly) |
| 25/February | Sun | PMT-06 |
| 28/February | Wed | GSTR-11 |
Mar-24
| Date | Day | Form |
| 10/March | Sun | GSTR-7 (Monthly) |
| 10/March | Sun | GSTR-8 (Monthly) |
| 11/March | Mon | GSTR-1 (Monthly) |
| 13/March | Wed | B2B Outward Supplies for QRMP |
| 13/March | Wed | GSTR-5 (Monthly) |
| 13/March | Wed | GSTR-6 (Monthly) |
| 15/March | Fri | Annexure V (GTA) |
| 20/March | Wed | GSTR-5A (Monthly) |
| 20/March | Wed | GSTR-3B (Monthly) |
| 25/March | Mon | PMT-06 |
| 28/March | Thu | GSTR-11 |
| 31/March | Sun | RFD-11 (LUT) |
| 31/March | Sun | CMP-02 |