Key July 2026 due dates include deposit of Securities Transaction Tax and Commodities Transaction Tax collected for June 2026 by 7 July. By 31 July, taxpayers must complete major income-tax compliances for AY 2026–27, including ITR filing for non-audit cases, self-assessment tax payment, Form 10BA, Form 10E, Form 10-IEA, and several certificates or statements linked to exemptions, deductions, royalty income, disability claims, pension funds, specified funds, scientific research entities, and foreign remittances.
| 07-Jul-26 | |
| Event | Description |
| Securities Transaction Tax / Commodities Transaction Tax | Securities Transaction Tax – Due date for deposit of tax collected for the month of June, 2026 |
| Securities Transaction Tax / Commodities Transaction Tax | Commodities Transaction Tax – Due date for deposit of tax collected for the month of June, 2026 |
| 31-Jul-26 | |
| Event | Description |
| Form 10BBC | Certificate of accountant in respect of compliance to the provisions of clause (23FE) of section 10 of the Income-tax Act, 1961 by the notified Pension Fund |
| – | Statement by scientific research association, university, college or other association or Indian scientific research company as required by rules 5D, 5E and 5F (if due date of submission of return of income is July 31, 2026 ) |
| – | Payment of Self Assessment Tax (if due date of submission of return of income is July 31, 2026 |
| All income tax returns | Return of income for the Assessment Year 2026-27 for all assessee other than (a) corporate assessee or (b) non-corporate assessee (having income from business or profession and whose books of account are required to be audited under Income Tax Act, 1961 or under any other Act) or (c) working partner of a firm whose accounts are required to be audited under this Act or under any other Act or the spouse of such partner if the provisions of section 5A applies to such spouse or (d) an assessee who is required to furnish a report under section 92E. |
| Form 10BA | Declaration to be filed by the assessee claiming deduction under section 80GG (if due date of submission of return of income is July 31, 2026) |
| Form 10BBD | “Statement of eligible investment received (if due date of submission of return of income is July 31, 2026) |
| Form 10CCD | Certificate under sub-section (3) of section 80QQB for authors of certain books in receipt of royalty income, etc. (if due date of submission of return of income is July 31, 2026) |
| Form 10CCE | Certificate under sub-section (2) of section 80RRB for Patentees in receipt of royalty income, etc. (if due date of submission of return of income is July 31, 2026) |
| Form 10E | Form for furnishing particulars of income under section 192(2A) for claiming relief u/s 89 (if due date of submission of return of income is July 31, 2026) |
| Form 10-EE | Taxation of income from retirement benefit account maintained in a notified country (if due date of submission of return of income is July 31, 2026) |
| Form 10FC | Authorization for claiming deduction in respect of any payment made to any financial institution located in a Notified jurisdictional area. (if due date of submission of return of income is July 31, 2026) |
| Form 10H | Certificate of foreign inward remittance (if due date of submission of return of income is July 31, 2026) |
| Form 10IA | Certificate of the medical authority for certifying ‘person with disability’, ‘severe disability’, ‘autism’, ‘cerebral palsy’ and ‘multiple disability’ for purposes of section 80DD and section 80U (if due date of submission of return of income is July 31, 2026) |
| Form 10-IEA | Application for exercise of option under clause (i) of sub-section (6) of section 115BAC or withdrawal of option under the proviso to sub-section (6) of section 115BAC of the Income-tax Act, 1961 (if due date of submission of return of income is July 31, 2026) |
| Form 10IG | Statement of Exempt income under clause (4D) of section 10 of the Income-tax Act, 1961 (if due date of submission of return of income is July 31, 2026) |
| Form 10IH | Statement of income of a Specified fund eligible for concessional taxation under section 115AD of the Income-tax Act, 1961 (if due date of submission of return of income is July 31, 2026) |
| Form 10-II | Statement of exempt income under clause (23FF) of section 10 of the Income-tax Act, 1961 (if due date of submission of return of income is July 31, 2026) |
| Form 10-IK | Annual Statement of Exempt Income under sub-rule (2) of rule 21AJA and taxable income under sub-rule (2) of rule 21AJAA (if due date of submission of return of income is July 31, 2026) |
| Form 3CFA | Form for opting for taxation of income by way of royalty in respect of Patent (if due date of submission of return of income is July 31, 2026) |
| Form 3CT | Income attributable to assets located in India under section 9 of the Income-tax Act, 1961 (if due date of submission of return of income is July 31, 2026 |
| Form 56FF | Particulars to be furnished under clause (b) of sub-section (1B) of section 10A of the Income-tax Act, 1961 (if due date of submission of return of income is July 31, 2026) |
| Form 5C | Details of amount attributed to capital asset remaining with the specified entity (if due date of submission of return of income is July 31, 2026) |
