Exercise of option available in Explanation to section 11(1), where assessee required to furnish return by 31" October

Statement as to set apart/accumulated income for future application, where assessee required to furnish return by 31st October.

Annual audited accounts for programmes approved under section 35(2AA)

option to claim lower rates of tax in case of a company

claim tax as per section 115BAC/115BAD/115BAE where return is to be filed by 31st October

Statement to be filed by scientific research association, university, college or other association are required by rules 5D, 5E and 5F, where due date for furnishing return is 31s October.

Following persons are required to file their income-tax return (a) Corporate assessees (b) Individual or HUF carrying on business or profession subject to audit (c) Firm or co-operative society or […]

Audit report to be furnished by assessee who has entered into an international transaction or specified domestic transaction

Obtaining and furnishing of tax audit report by assessee who has entered into an international transaction or specified domestic transaction

(i) TDS/TCS by Government authorities by way of challan in month of October, 2026 (ii) TDS/TCS by other deductors in the month of October, 2026

Certificate of tax deducted at source is required to be issued in respect of tax deducted under section 194-IA/194-IB/194M/194S during the month of September 2026

Statement in respect of tax deducted or collected by Government authorities through book entry in month of October, 2026