Tax Filing Deadline 2025 India. For the financial year that concluded on 31 march 2025, the deadline for individuals to submit their income tax.  — for taxpayers whose accounts require a tax audit, the itr filing deadline is october 31, 2025.

The indian finance bill 2025 introduces several key changes effective from 23 july 2025 and 1 october 2025. For the financial year that concluded on 31 march 2025, the deadline for individuals to submit their income tax.