Compliance Calendar December 2025 compiles the compliances for the month of December 2025 as per Income Tax, GST , PF, ESI and Company Law.
| Due Date | Particulars of Compliance | Applicable Act | Forms/ Returns | Applicable To | Reporting Period |
|---|---|---|---|---|---|
| 07-12-25 | Due Date for deposit of Tax Collected | Income Tax | Challan – 281 | All Tax Collectors | Nov-25 |
| 07-12-25 | Due Date for deposit of Tax Deducted | Income Tax | Challan – 281 | All Tax Deductors | Nov-25 |
| 07-12-25 | Due Date for Filing a declaration form for non-deduction of Tax Collected at Source (TCS) by the buyer of goods to its seller | Income Tax | Form 27C | Sellers who are liable to collect TCS | Nov-25 |
| 10-12-25 | Return for TDS under GST | GST | GSTR – 7 | Government Authorities | Nov-25 |
| 10-12-25 | Return for Details of Supplies and the amount of tax collected | GST | GSTR – 8 | E-Commerce Operator | Nov-25 |
| 10-12-25 | Due date for filing ITR for Audit assessees | Income Tax | ITR 5,6 & 7 | Taxpayers who have filed audit report | A.Y 2025 -26 |
| 11-12-25 | Due date for filing of Summary Return of Outward Supplies | GST | GSTR – 1 | Taxpayers with Annual Turnover exceeding Rs. 5 crores | Nov-25 |
| 11-12-25 | Due date for filing of Summary Return of Outward Supplies | GST | GSTR – 1 | Taxpayers with Annual Turnover less than Rs. 5 crores and not opted for QRMP Scheme | Nov-25 |
| 13-12-25 | Due date for furnishing statement of Outward Supplies | GST | GSTR – 1 (IFF) | Taxpayers with Annual Turnover less than Rs. 5 crores and opted for QRMP Scheme | Nov-25 |
| 13-12-25 | Due Date for filing of Summary Return of Outward & Inward Supplies and Tax payable | GST | GSTR – 5 | Non-Resident Taxable Persons | Nov-25 |
| 13-12-25 | Return for details of ITC Received and Distribution | GST | GSTR – 6 | Input Service Distributors | Nov-25 |
| 14-12-25 | Due Date for issue of TDS certificates for TDS deducted under section 194 IA | Income Tax | Form 16B | Taxpayers who have deducted TDS u/s 194-IA | Oct – 25 |
| 14-12-25 | Due Date for issue of TDS certificates for TDS deducted under section 194 IB | Income Tax | Form 16C | Taxpayers who have deducted TDS u/s 194-IB | Oct – 25 |
| 14-12-25 | Due Date for issue of TDS certificates for TDS deducted under section 194M | Income Tax | Form 16D | Taxpayers who have deducted TDS u/s 194 M | Oct – 25 |
| 14-12-25 | Due Date for issue of TDS certificates for TDS deducted under section 194S | Income Tax | Form 16E | Taxpayers who have deducted TDS u/s 194 S | Oct – 25 |
| 15-12-25 | Deposit of E.S.I.C Contributions | ESI | Through ESIC Portal | Entities registered with ESIC Authorities | Nov-25 |
| 15-12-25 | Deposit of Provident Fund Contributions | Provident Fund | Through EPFO Portal | Entities registered with PF Authorities | Nov-25 |
| 15-12-25 | Due date for payment of Advance Tax (3rd Installment) | Income Tax | Challan – 280 | Taxpayers who are liable to pay tax more than Rs.10,000 | A.Y 2026 – 27 |
| 20-12-25 | Due date for filing Summary Return of Outward & Inward Supplies | GST | GSTR – 3B | GST Taxpayers having Turnover not exceeding Rs. 5 Crores in Preceding FY but not opted for QRMP Scheme | Nov-25 |
| 20-12-25 | Due date for filing Summary Return of Outward & Inward Supplies | GST | GSTR – 3B | GST Taxpayers having Turnover exceeding Rs. 5 Crores in Preceding Financial Year | Nov-25 |
| 20-12-25 | Due Date for filing of Summary Return of Outward & Inward Supplies and Tax payable | GST | GSTR – 5A | OIDAR Service Providers | Nov-25 |
| 30-12-25 | Due date for furnishing of challan-cum-statement in respect of tax deducted under Section 194-IA | Income Tax | Form 16B | Taxpayers who have deducted TDS u/s 194-IA | Nov-25 |
| 30-12-25 | Due date for furnishing of challan-cum-statement in respect of tax deducted under Section 194-IB | Income Tax | Form 16C | Taxpayers who have deducted TDS u/s 194-IB | Nov-25 |
| 30-12-25 | Due date for furnishing of challan-cum-statement in respect of tax deducted under Section 194 M | Income Tax | Form 16D | Taxpayers who have deducted TDS u/s 194 M | Nov-25 |
| 30-12-25 | Due date for furnishing of challan-cum-statement in respect of tax deducted under Section 194 S | Income Tax | Form 16E | Taxpayers who have deducted TDS u/s 194 S | Nov-25 |
| 31-12-25 | Due date for filing Belated/ Revised Return | Income Tax | ITR 1 – ITR 7 | Taxpayers who have already filed / not filed | A.Y 2025 -26 |
| 31-12-25 | Due date for filing Annual Return | GST | GSTR – 9 | Taxpayers whose aggregate turnover exceeds Rs. 2 crore | F.Y 2024 – 25 |
| 31-12-25 | Due date for filing Reconciliation statement | GST | GSTR – 9C | Taxpayers whose aggregate turnover exceeds Rs. 5 crore | F.Y 2024 – 25 |
| 31-12-25 | Due date for filing Financial Statements of companies | Company Law | AOC-4 | Every company | F.Y 2024 – 25 |
| 31-12-25 | Due date for filing Annual Return | Company Law | MGT 7 | Every company except One person company and small companies | F.Y 2024 – 25 |
| 31-12-25 | Due date for filing Annual Return | Company Law | MGT 7A | One person company and small companies | F.Y 2024 – 25 |
📅 Stay Ahead on Compliance!
Don’t just track September deadlines — access the full Compliance Calendar Compilation for the year.
View Compliance Calendar ➝🔗 Useful Compliance Resources
Income Tax Dept (CBDT)
GST Portal (CBIC)
Income Tax e-Filing
EPFO Portal
ESIC Portal
MCA (Company Law)
⚠️ Always cross-check compliance dates & requirements from official portals.


