IT Reassessment Notice? Your 3 Legal Defences

Indian courts have ruled that the tax department cannot randomly reopen old returns without solid reasons. If you get a reassessment notice, you have legal rights to challenge it — and many such notices are thrown out by courts.

Here's what happened: Bombay High Court quashed an income tax reassessment because the approving authority under Section 151 failed to genuinely review the case before granting sanction.. Courts consistently hold that a senior officer's approval must reflect independent thinking — a mechanical sign-off with no reasoning is treated as no approval at all.. This ruling reinforces taxpayer protections built into the 2021 Finance Act amendments, which tightened the procedural safeguards around reopening old tax returns..

What you should do: Check the date on any reassessment notice: if it relates to income below ₹50 lakh and is older than 3 years from the assessment year end, respond in writing questioning the jurisdiction immediately.. File a detailed written objection within the time given in the notice — silence is treated as acceptance, and objecting now preserves your right to challenge in court later.. Ask a tax professional to verify that the Section 151 sanction order is attached to your notice and contains actual reasoning — if it is a blank or template approval, that is a challengeable defect..

Request a copy of the Section 151 sanction order under RTI if the tax department does not attach it — courts have quashed reassessments solely because this document was missing or unreasoned.

For readers weighing their credit and loan options, our personal loan guide and CIBIL score resources put this update in context.