Challan-cum-statement in respect of tax deducted under section 194-IA/194-IB/194M/194S during the month of of September, 2026 to be furnished to DGIT systems or person section authorised by him

Quarterly TCS certificate for tax collected at source during the quarter July, 2026 to 30th September, 2026

Quaterly return to be furnished by banking company or co-operative society or public company referred to in proviso to section 194A(3)(i) disclosing details of interest payments on time deposits to any resident (other than interest on securities) not exceeding 5,000 where such payment has been made without deduction of tax during the quarter ended on […]

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

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

Electronic submission of particulars received in Form No. 60 by 30th September

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

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

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

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.