6 Reasons Why Income Tax Refund Could Be Delayed<br /><br /> <br />1. Last minute filing<br />2. Paper-based verification of ITR<br />3. Mistakes in the tax-filing<br />4. Mis-match with form 16 and 26AS <br />5. Incorrect bank account details<br />6. Not verifying online<br /><br /><br />However, if you do not get any status update, you may wait for at least two months before you act. "In case of a delay in the processing of ITR and refund, a taxpayer can submit a grievance through e-Nivaran Form under their e-filing account and seek a resolution from CPC-ITR under the grievance category 'Processing'<br />