| 07/07/2026 | Income Tax | Form 127 (27C) | "Seller to upload declarations received in June, from buyers for non-deduction of TCS. " |
| 07/07/2026 | Income Tax | Challan | "Payment of TDS/TCS of June. In case of government offices where TDS/TCS is paid by book entry, same shall be paid on the same day on which tax is deducted or collected." |
| 07/07/2026 | FEMA | ECB-2 | Return of External Commercial Borrowings for June. |
| 10/07/2026 | Goods and Services Tax | GSTR-7 | Monthly Return by Tax Deductors for June. |
| 10/07/2026 | Goods and Services Tax | GSTR-8 | Monthly Return by e-commerce operators for June. |
| 11/07/2026 | Goods and Services Tax | GSTR-1 | Monthly Return of Outward Supplies for June. |
| 13/07/2026 | Goods and Services Tax | GSTR-1 | Quarterly return of Outward Supplies for Apr-Jun (QRMP) |
| 13/07/2026 | Goods and Services Tax | GSTR-5 | Monthly Return by Non-resident taxable person for June. |
| 13/07/2026 | Goods and Services Tax | GSTR-6 | Monthly Return of Input Service Distributor for June. |
| 15/07/2026 | Provident Fund | Electronic Challan cum Return (ECR) | E-Payment of PF for June. |
| 15/07/2026 | ESI | ESI Challan | Payment of ESI for June |
| 15/07/2026 | Income Tax | Form 137 (Form 24G) | Details of Deposit of TDS/TCS of June by book entry by an office of the Government. |
| 15/07/2026 | Income Tax | Form No. 147 (15CC) | Statement by Banks etc. in respect of foreign remittances during April-June. |
| 15/07/2026 | Income Tax | Form No. 121 (15G/15H) | E-filing of form 121 (15G/H) for April-June. |
| 15/07/2026 | Income Tax | Form 132 (16B, 16C, 16D, 16E) | Issue of TDS Certificate for tax deducted u/s 393 (194-IA) on payment made for purchase of property in May. |
| 15/07/2026 | Income Tax | Form 132 (16B, 16C, 16D, 16E) | Issue of TDS Certificate for tax deducted on rent above 50,000 pm by certain individuals/HUF under Section 393(194-IB) where lease has terminated in May. |
| 15/07/2026 | Income Tax | Form 132 (16B, 16C, 16D, 16E) | Issue of TDS Certificate for tax deducted u/s 393 (194M)on certain payments by individual/HUF in May. |
| 15/07/2026 | Income Tax | Form 132 (16B, 16C, 16D, 16E) | Issue of TDS Certificate for tax deducted u/s 393 (194S) on Virtual Digital Assets in May. |
| 15/07/2026 | FEMA | FLA Return | Annual Return on Foreign Liabilities and Assets (FLA) for FY 2025-26, to be filed with RBI through the FLAIR portal by every Indian company, LLP, AIF, partnership firm and other entity that has received FDI and/or made ODI (overseas direct investment) in the current or any previous year and continues to hold foreign assets and/or liabilities as on 31 March 2026. |
| 15/07/2026 | Labour Welfare Fund | Form A | Half-yearly contribution for Jan–Jun. Contribution = No. of employees as on 30 June × Rs.24 (employee Rs.6 + employer Rs.18). Applies to establishments with 5+ employees (excluding managerial/supervisory staff drawing > Rs.2,500/month). Online payment at https://dlabourwelfareboard.delhi.gov.in after registration. Prior registration under the Delhi Shops & Establishments Act required via the Delhi Labour Department e-District portal. |
| 18/07/2026 | Goods and Services Tax | CMP-08 | Payment of tax under Composition Scheme for June quarter. |
| 20/07/2026 | Goods and Services Tax | GSTR-5A | Monthly Return by persons outside India providing online information and data base access or retrieval services, for June. |
| 20/07/2026 | Goods and Services Tax | GSTR-1A | Add/amend particulars (other than GSTIN) in GSTR-1 of Jun. It can be filed after filing of GSTR-1 but before filing corresponding GSTR-3B. |
| 20/07/2026 | Goods and Services Tax | GSTR-3B | Summary Return cum Payment of Tax for June by Monthly filers. (other than QRMP). |
| 22/07/2026 | Goods and Services Tax | GSTR-1A | Add/amend particulars (other than GSTIN) in GSTR-1 of June quarter by Quarterly filers in Chhattisgarh, Madhya Pradesh, Gujarat, Maharashtra, Karnataka, Goa, Kerala, Tamil Nadu, Telangana, Andhra Pradesh, the Union territories of Daman and Diu and Dadra and Nagar Haveli, Puducherry, Andaman and Nicobar Islands or Lakshadweep. . It can be filed after filing of GSTR-1 but before filing corresponding GSTR-3B. |
| 22/07/2026 | Goods and Services Tax | GSTR-3B | Summary Return of April-June quarter by Quarterly filers in Chhattisgarh, Madhya Pradesh, Gujarat, Maharashtra, Karnataka, Goa, Kerala, Tamil Nadu, Telangana, Andhra Pradesh, the Union territories of Daman and Diu and Dadra and Nagar Haveli, Puducherry, Andaman and Nicobar Islands or Lakshadweep. |
| 24/07/2026 | Goods and Services Tax | GSTR-1A | Add/amend particulars (other than GSTIN) in GSTR-1 of June quarter by Quarterly filers in Himachal Pradesh, Punjab, Uttarakhand, Haryana, Rajasthan, Uttar Pradesh, Bihar, Sikkim, Arunachal Pradesh, Nagaland, Manipur, Mizoram, Tripura, Meghalaya, Assam, West Bengal, Jharkhand or Odisha, the Union territories of Jammu and Kashmir, Ladakh,Chandigarh or Delhi. It can be filed after filing of GSTR-1 but before filing corresponding GSTR-3B. |
| 24/07/2026 | Goods and Services Tax | GSTR-3B | Summary Return of April-June quarter by Quarterly filers in Himachal Pradesh, Punjab, Uttarakhand, Haryana, Rajasthan, Uttar Pradesh, Bihar, Sikkim, Arunachal Pradesh, Nagaland, Manipur, Mizoram, Tripura, Meghalaya, Assam, West Bengal, Jharkhand, Odisha, the Union territories of Jammu and Kashmir, Ladakh,Chandigarh or Delhi. |
| 28/07/2026 | Goods and Services Tax | GSTR-11 | Return for June by persons with Unique Identification Number (UIN) like embassies etc to get refund under GST for goods and services purchased by them. |
| 30/07/2026 | Income Tax | Form 141 (Form 26QB, 26QC, 26QD & 26QE, 26QF) | Deposit of TDS u/s 194-IA on payment made for purchase of property in June. |
| 30/07/2026 | Income Tax | Form 141 (Form 26QB, 26QC, 26QD & 26QE, 26QF) | Deposit of TDS u/s 194-IB @ 5% on total payment of Rent more than 50,000 pm by individual or HUF (not liable to tax audit) during FY 25-26, where lease has terminated in June. (Else TDS is to be deposited on annual basis by 30 April of next year.) |
| 30/07/2026 | Income Tax | Form 141 (Form 26QB, 26QC, 26QD & 26QE, 26QF) | Deposit of TDS on certain payments made by individual/HUF u/s 194M for June. |
| 30/07/2026 | Income Tax | Form 141 (Form 26QB, 26QC, 26QD & 26QE, 26QF) | Deposit of TDS on Virtual Digital Assets u/s 194S for June. |
| 31/07/2026 | Income Tax | Form 141 (Form 26QB, 26QC, 26QD & 26QE, 26QF) | Statement of tax deposited to be furnished by an exchange in relation to transfer of virtual digital asset u/s 194S for April-June. |
| 31/07/2026 | Goods and Services Tax | - | Taxpayers with Turnover below Rs 5 Crores can opt in or opt out of QRMP Scheme for Jul-Sep quarter. |
| 31/07/2026 | Companies Act | DPT3 | Annual Return of Deposits by Companies other than NBFCs for FY 25-26. (extended due date) |
| 31/07/2026 | Income Tax | Form (138, 140,143,144) (Form 24Q, 26Q, 27Q & 27EQ) | Quarterly TDS/TCS Statements for April-June. Details of Form 121 (15G/15H) cases also to be shown in Form 140. (Note TCS filing date has also been aligned with TDS) |
| 31/07/2026 | Goods and Services Tax | GST APL-05 | File appeals before the GST Appellate Tribunal (GSTAT) |