Compliance Calendar for the month May 2026
| Sl.
No. |
Law | Particulars | Due Dates |
| 1 | Wages Act | Payment of salary /wages if employees < 1000 | 07/05/26 |
| 2 | Income Tax | TDS payments for April- 2026 | 07/05/26 |
| 3 | Wages Act | Payment of salary /wages if employees > 1000, under Payment of Wages Ac | 10/05/26 |
| 4 |
GST |
GSTR -8 for E-Commerce Operator for The Month of April -2026 |
10/05/26 |
| 5 | GST | GSTR-7 Registered persons who deducted TDS for the month of April – 2026 | 10/05/26 |
| 6 | Excise | ER-1 and ER-2 returns (for products not covered under GST) | 10/05/26 |
| 7 | GST | Filing of GSTR-1 for the month of April 2026 | 11/05/26 |
| 8 | GST | GST Invoice Furnishing Facility (IFF) for QRMP taxpayers (April 2026) | 13/05/26 |
| 9 | GST | GSTR-5 return form that must be filed by a non-resident foreign taxpayer | 13/05/26 |
| 10 | GST | GSTR-6-ISD Return for the month of April 2026 | 13/05/26 |
| 11 | Income Tax | Due date for issue of TDS Certificate for tax deducted under section 194-IA, 194-IB, 194M and 194S (by specified person) in the month of March 2026 | 15/05/26 |
| 12 | Income Tax | Income Tax Due date for filing of TCS Returns for Quarter-4 of FY 2025-26 in Form 27EQ | 15/05/26 |
| 14 | Labour Law | Remittance of ESIC Contribution. | 15/05/26 |
| 13 | Provident Fund | Due date to pay provident fund contribution of both employee and employer to be paid by the employer under ECR Cum-Return for April 2026 |
15/05/26 |
| 14 | ESIC | Due date to pay ESIC Payments for April 2026 | 15/05/26 |
| 15 | GST | Filing of GSTR-3B for the month of April 2026 | 20/05/26 |
| 16 | GST | Due date for filing GSTR-5A for the month of April 2026 | 20/05/26 |
| 17 | GST | Tax Payment Due date for QRMP for April 2026 | 25/05/26 |
| 18 | Profession Tax | Monthly Professional Tax Payment Cum Return in Form IIIB for April 26 | 30/05/26 |
| 19 | Income Tax | Due date for furnishing of challan-cum-statement in respect of tax deducted under sec on194-IA, 194-IB, 194M and 194S (by specified person) in the month of April 2026 | 30/05/26 |
| 20 | Income Tax | Due date for fi ling of TDS Returns for Quarter-4 of FY 2025-26 in Form 24Q, 26Q and 27Q | 31/05/26 |
| 21 | Income Tax | Due date for filing of Statement of Financial Transactions (SFT). | 31/05/26 |
| 22 | Income Tax | Due date for fi ling Return of Donors in Form 10BD | 31/05/26 |
| 23 | Corporate Law | Annual Return for LLPs | 31/05/26 |
