| 07.05.2023 | FEMA | ECB-2 return for the month of Apr-23. |
| 07.05.2023 | IT | TDS/TCS payment for the month of Apr-23 |
| 10.05.2023 | GST | GSTR-7 (GST TDS) for the month of Apr-23. |
| 10.05.2023 | GST | GSTR-8 (GST TCS) for the month of Apr-23. |
| 11.05.2023 | GST | GSTR-1 for the month of Apr-23 (Other than QRMP scheme). |
| 13.05.2023 | GST | GSTR-1 IFF (Invoice furnishing facility) for April-23 (QRMP scheme) |
| 13.05.2023 | GST | GSTR-6 (Return for Input Service Distributor) for the month of Apr-23. |
| 15.05.2023 | PF | PF payment for the month of Apr’23. |
| 15.05.2023 | PF | PF – ECR Filing for the month of Apr’23. |
| 15.05.2023 | ESI | ESIC payment for the month of Apr’23. |
| 15.05.2023 | IT | Quarterly statement of TCS deposited for the quarter ending March 31, 2023(Form 27EQ). |
| 20.05.2023 | GST | GSTR-3B for the month of Apr-23. (Other than QRMP scheme). |
| 20.05.2023 | GST | GSTR-5 (Non-Resident Taxable Person) for the month of Apr-23 |
| 20.05.2023 | GST | GSTR-5A (OIDAR Services) for the month of Apr-23. |
| 25.05.2023 | IT | PMT-06 Challan for deposting tax (for taxpayers opting for quarterly GSTR 3B) for the month Apr’23 |
| 30.05.2023 | GST | Submission of a statement (in Form No. 49C) by non-resident having a liaison office in India for the financial year 2022-23. |
| 30.05.2023 | IT | Due date for furnishing of challan-cum-statement for TDS u/s 194-IA, IB, M, S deducted in Apr-23. |
| 30.05.2023 | IT | Issue of TCS Certificates in Form 27D for Jan to March 2023. |
| 30.05.2023 | ROC | Form FC-4 (Annual Return of a foreign Company) for FY 2022-23. |
| 30.05.2023 | ROC | Form 11 (Annual Return for LLP) for FY 2022-23 |
| 31.05.2023 | IT | Due date for furnishing of statement of financial transaction (in Form No. 61A) as required to be furnished under sub-section (1) of section 285BA of the Act respect for financial year 2022-23. |
| 31.05.2023 | IT | Quarterly statement of TDS for the quarter ending Mar-23. (Form 24Q, 26Q,and 27Q). |
