| 02.03.2023 | IT | Due date for furnishing challan-cum-statement in respect of tax deducted under section 194 IA,IB, M in the month of January 2023 |
| 07.03.2023 | FEMA | ECB-2 return for the month of February-23 |
| 07.03.2023 | IT | TDS/TCS payment for the month of February-23 |
| 10.03.2023 | GST | GSTR-7 (GST TDS) for the month of February-23. |
| 10.03.2023 | GST | GSTR-8 (GST TCS) for the month of February-23 |
| 11.03.2023 | GST | GSTR-1 for the month of February-23 (Other than QRMP). |
| 13.03.2023 | GST | GSTR-1 IFF (Invoice furnishing facility) for February-23 (QRMP scheme). |
| 13.03.2023 | GST | GSTR-6 (Return for Input Service Distributor) for the month of February-23. |
| 15.03.2023 | IT | Fourth Instalment of Advance tax for the FY 2022-23/AY 2023-24. |
| 15.03.2023 | IT | Due date for payment of whole advance tax amount for FY 2022-23 if assessee is covered under presumptive scheme of Section 44AD/44ADA |
| 15.03.2023 | PF | PF payment for the month of February-23. |
| 15.03.2023 | PF | PF – ECR Filing for the month of February-23. |
| 15.03.2023 | ESI | ESIC payment for the month of February-23. |
| 17.03.2023 | IT | Due date for issue of TDS certificate for tax deducted under section 194IA, IB, M in the month of January 2023 |
| 20.03.2023 | GST | GSTR-3B for the month of February-23. (Annual Turnover > 5 Crores). |
| 20.03.2023 | GST | GSTR-5 (Non-Resident Taxable Person) for the month of February-23 |
| 20.03.2023 | GST | GSTR-5A (OIDAR Services) for the month of February-23. |
| 25.03.2023 | GST | PMT-06 Challan for deposting tax (for taxpayers opting for quarterly GSTR 3B). |
| 30.03.2023 | IT | Due date for furnishing challan-cum-statement in respect of tax deducted under section 194 IA,IB, M in the month of February 2023 |
| 31.03.2023 | IT | Country-By-Country Report in Form No. 3CEAD for the previous year 2021-22 by a parent entity or the alternate reporting entity, resident in India, in respect of the international group of which it is a constituent of such group |
| 31.03.2023 | IT | Uploading of statement in Form 67 to claim foreign tax credit. |
| 31.03.2023 | IT | Last date to link PAN and aadhaar with a penalty of Rs. 1,000. |
| 31.03.2023 | IT | Last date to file ITR – U for the FY 19-20. |
| 31.03.2023 | GST | GST CMP 02 – Due date to opt for composition scheme for FY 2023-24. |
| 31.03.2023 | IT | Last date to file ITR – U for the FY 19-20. |
| 31.03.2023 | PT/CT | Due date for depositing Profession tax and Company tax for the second half year of FY 2022-23. |
