Relevant Due Dates for the Month of October 2021
| Income Tax | |
| Date | Detail |
| 07-10-2021 | Due date for deposit of Tax deducted/collected for the month of September, 2021* |
| 15-10-2021 | Due date for issue of TDS Certificate for tax deducted under section 194-IA/194-IB/194M in the month of August, 2021 |
| 15-10-2021 | Quarterly statement of TCS deposited for the quarter ending September 30, 2021 |
| 15-10-2021 | Upload declarations received from recipients in Form No. 15G/15H during the quarter ending September, 2021** |
| 30-10-2021 | Due date for furnishing of challan-cum-statement in respect of tax deducted under section 194-IA/194-IB/194M in the month of September, 2021 |
| 30-10-2021 | Quarterly TCS certificate (in respect of tax collected by any person) for the quarter ending September 30, 2021 |
| 31-10-2021 | Quarterly statement of TDS deposited for the quarter ending September 30, 2021 |
| 31-10-2021 | Payment of tax under the Direct Tax Vivad se Vishwas Act, 2020 with additional charge |
| GST | |
| 10-10-2021 | GSTR-07 for the month of September ‘2021 (TDS Return) |
| 10-10-2021 | GSTR-08 for the month of September ‘2021 (TCS Return) |
| 11-10-2021 | GSTR-01 for outward supply for the month of September’21 in case of Monthly filer |
| 13-10-2021 | GSTR-01 for outward supply who opted for QRMP Scheme (July’21 to September’21) |
| 13-10-2021 | GSTR-06 for the month of September’21 -Input Service Distributor (ISD) |
| 18-10-2021 | CMP-08 (July’21 to September’21)- composition Scheme |
| 20-10-2021 | GSTR-3B for the month of September’21 in case of monthly filers |
| 22-10-2021 | GSTR-3B for July to September’21 in case of QRMP scheme# |
| 22-10-2021 | GSTR-3B for July to September’21 in case of QRMP scheme# |
| 20-10-2021 | GSTR-5 for the month of September’21 in case of Non Resident Taxpayers |
| 20-08-2021 | GSTR-5A in case of OIDAR |
| PF and ESI | |
| 15-10-2021 | PF and ESI payment for the month of September’21 |
| ROC-MCA | |
| 29-10-2021 | AOC-4 |
| 30-10-2021 | Form-8 for LLP |
| * However, all sum deducted/collected by an office of the government shall be paid to the credit of the Central Government on the same day where tax is paid without production of an Income-tax Challan | |
** The due date for uploading declarations has been further extended from October15, 2021 to December31, 2021 vide Circular no. 16/2021, dated 29-08-2021 | |
| # Depending upon State of registration | |
