What can taxpayers do for pending ITRs as last date for filing revised ITRs ends?

Income tax refunds aren't related to revised/belated ITR deadline, which was December 31, 2025, and thus their ITR status doesn't get affected despite deadline passing. If ITR status shows "under processing", taxpayers can file a grievance through e-filing portal or CPGRAMS. They can also file rectification request if their ITR amount is wrong or denied due to errors.