When is the last date to file income tax returns? All India ITR January 31, 2018 06:23 Updated Follow The last date to e-file income tax returns in a financial year is the 31st of July unless notified by the government. Watch this space for the latest update. Are you tax prepared? We’re here to help. Related articles My spouse files tax returns, can I claim tax deductions too, under section 80DDB for my spouse who already files tax return? Under which conditions we can claim deductions under section 80EE? Comments 1 comment Sort by Date Votes safna shajahan January 30, 2018 09:26 excellent piece of information.Thank you 0 Permalink Please sign in to leave a comment.