| Due Date of Filing | Act | Perticulars | Applicable Form | Download Form |
| 07-08-2026 | Income Tax Act 1961 | Due date for deposit of Tax deducted/collected for the month of July, 2026. However, all sum deducted/collected by an office of the government shall be paid to the credit of the Central Government on the same day where tax is paid without production of an Income-tax Challan | . | Download |
| 07-08-2026 | Income Tax Act 1961 | Uploading of declarations received in Form No. 127 (Income-tax Rules, 2026) from the buyer in the month of July, 2026 | Form-127 | Download |
| 10-08-2026 | GST ACT 2017 | Due date for filing GSTR-7 to be filed by the person who is required to deduct TDS under GST Act for the month of July 2026 | GSTR-7 | Download |
| 10-08-2026 | GST ACT 2017 | Summary of Tax collected at source from E-Commerce Operator under GST act for the month of JULY 2026 | GSTR-8 | Download |
| 11-08-2026 | GST ACT 2017 | GST Filing of monthly Statement of Outward Supplies by a registered person with aggregate turnover exceeding INR 5 Crores during the preceding financial year or any registered person has opted to file a monthly return for July 2026 | GSTR-1 | Download |
| 14-08-2026 | Income Tax Act 1961 | Issue of certificate in Form No. 132 (Income-tax Rules, 2026) under section 395(4) of the Income-tax Act 2025 for tax deducted at source under section 393(1) [Table Sl. No. 2(i), 3(i), 6(ii) & 8(vi)] of the Income-tax Act 2025 in the month of June, 2026 | Form-132 | Download |
| 15-08-2026 | Income Tax Act 1961 | Independence Day-Holiday | . | Download |
| 15-08-2026 | Income Tax Act 2025 | Due date for furnishing Form No. 137 (Income-tax Rules, 2026) by an office of the Government where TDS/TCS for the month of July, 2026 has been paid without the production of a challan | Form No -137 /24G | Download |
| 15-08-2026 | Income-Tax Rules 2026 | Statement in Form 1 (Income-tax Rules, 2026) by the stock exchange for the month of July, 2026, in respect of transactions in which client codes have been modified after registering in the system. | Form-1 | Download |
| 15-08-2026 | Income-Tax Rules 2026 | Issuance of TDS certificate in Form No. 131 (Income-tax Rules, 2026) for TDS other than on salary, pension or interest income of specified senior citizen under section 393(1) of the Income-tax Act, 2025 for the quarter ending June 30, 2026 | Form No-131 /Form-16A | Download |
| 15-08-2026 | Income Tax Act 2025 | Issuance of TCS certificate in Form No. 133 (Income-tax Rules, 2026) under section 395(4) of the Income-tax Act, 2025 for tax collected at source for the quarter ending June 30, 2026 | Form No-133 | Download |
| 20-08-2026 | GST ACT 2017 | GST Filing of returns by a registered person with aggregate turnover exceeding INR 5 Crores during the preceding financial year for July 2026. | GSTR-3B | Download |
| 31-08-2026 | Income Tax Act 1961 | Due date for furnishing the return of income for the Assessment Year 2026–27 by the following assessees: • An assessee having income from business or profession whose accounts are not required to be audited, and to whom the provisions of Section 92E of the Income-tax Act, 1961 do not apply; and • A partner of a firm whose accounts are not required to be audited, or the spouse of such partner (where Section 5A of the Income-tax Act, 1961 applies), to whom the provisions of Section 92E of the Income-tax Act, 1961 do not apply. | ITR-3/ITR-4 | Download |
| 31-08-2026 | Income Tax Act 1961 | Furnishing of declaration in Form No. 10BA (Income-tax Rules, 1962) by an assessee claiming deduction under Section 80GG (Income-tax Act, 1961) in respect of the rent paid for residential accommodation (if the assessee is required to submit the return of income on or before August 31, 2026) | Form-10BA | Download |
| 31-08-2026 | Income Tax Act 1961 | Furnishing of certificate in Form No. 10CCE (Income-tax Rules, 1962) by a resident individual being a patentee claiming deduction under section 80RRB (Income-tax Act, 1961) in respect of royalty income on patents (if the assessee is required to submit return of income on or before August 31, 2026) | Form No-10CCE | Download |
| 31-08-2026 | Income Tax Act 1961 | Furnishing of statement in Form No. 10-EE (Income-tax Rules, 1962) for exercising the option to claim relief under section 89A (Income-tax Act, 1961) for income arising from retirement benefit account maintained in a notified country at the time of withdrawal or redemption (if the assessee is required to submit the return of income on or before August 31, 2026) | Form No-10-EE | Download |
| 31-08-2026 | Income Tax Act 1961 | Furnishing of Form No. 10E (Income-tax Rules, 1962) by an employee claiming relief under section 89 (Income-tax Act, 1961) when salary is paid in arrears or in advance, etc. (if the assessee is required to submit the return of income on or before August 31, 2026) | Form-10E | Download |
| 31-08-2026 | Income-Tax Rules 1962 | Furnishing of Form No. 5C (Income-tax Rules, 1962) containing details of attribution of capital gain taxable under section 45(4) (Income-tax Act, 1961) to the capital asset remaining with the firm, AOP, or BOI after reconstitution (if the firm, AOP, or BOI is required to furnish the return of income on or before August 31, 2026) | Form No 5C | Download |
| 31-08-2026 | Income-Tax Rules 1962 | Application in Form No. 9A (Income-tax Rules, 1962) for exercising the option available under Explanation to Section 11(1) (Income-tax Act, 1961) to apply income of previous year in the next year or in future (if the assessee is required to submit return of income on October 31, 2026). Note: The benefit of a deemed application will not be denied to a trust, even if Form No. 9A is not filed at least two months before the due date for filing the income tax return. However, Form 9A must be submitted on or before the due date for filing the return to avail of this benefit [Circular No. 6/2023, dated 24-5-2023] | Form-9A | Download |
| 31-08-2026 | Income-Tax Rules 1962 | Statement in Form No. 10 (Income-tax Rules, 1962) to be furnished to accumulate income for future application under Section 10(21) or Section 11(1) (Income-tax Act, 1961) (if the assessee is required to submit return of income on October 31, 2026) Note: The benefit of accumulation will not be denied to a trust, even if Form 10 is not filed at least two months before the due date for filing the income tax return. However, Form 10 must be submitted on or before the due date for filing the return to avail of this benefit [Circular No. 6/2023, dated 24-5-2023] | Form No-10 | Download |
