The last date to file a belated return for all taxpayers is December 31, 2025. Essential Documents for ITR Filing Ensure the following documents are in place before filing your return: Form 16 ... the Income-tax Act, 1961 ( 'the Act'), extends the due date of furnishing of Return of Income under sub-section (1) of section 139 of the Act for the Assessment Year 2025-26 in the case ofassessees referred in clause ( c) of Explanation 2 to sub-section ( 1) of section 139 of the Act, which is 3 pt July, 2025 to 15th September, 2025. In view of Circular No. 15/2025 dated 29th October 2025, the due date for filing Income Tax returns has been extended from 31st October 2025 to 10th December 2025 for assessees specified in clause (a) of Explanation 2 to sub-section (1) of section 139 of the Income-tax Act, 1961. ITR Filing Last Date 2025: The income tax department extended the ITR filing deadline for FY2024-25 to September 15, 2025, for individuals and HUFs. ITR Filing Deadline 2025: Last dates for filing income tax return for different categories of taxpayers.
