Story Last date of ITR filing today: Govt urges taxpayers to not miss deadline; all you need to know ITR filing deadline: The January 10 deadline is for taxpayers whose accounts are not required to be audited and who file their returns using ITR-1 and ITR-4 forms. The due date for taxpayers requiring audit is February 15 BusinessToday.In | January 10, 2021 | Updated 10:20 IST ITR filing deadline today Today is the last date of filing Income Tax Returns for the financial year 2019-20. The Income Tax department has been reminding taxpayers to file their return on time. "The Due Date for filing ITR for AY 2020-21 is almost here. Please do not leave it to the last minute," it had said. "Not Filed your ITR for AY2020-21 yet? Please do not miss the extended due date of 10th, January, 2021," it further tweeted.