The last date of filing income tax return (ITR) is approaching fast (December 31), and if you have not done it already, now is the time to get going. Even the income tax department has been issuing reminders for tax filing. Earlier this week, it tweeted, “Dear Taxpayers! Just a gentle reminder that the due date for filing Income Tax Returns for AY 2021-22 is 31st December 2021. Don’t wait, File TODAY!”