Section 281 of the Income-tax Act, 2025 — Procedure Before Issuance of Notice for Income Escaping Assessment (Show-Cause Stage)

In plain language

What Section 281 actually does

Section 281 of the Income-tax Act, 2025 lays down the compulsory procedure the Assessing Officer (AO) must follow before he can issue a reassessment notice under Section 280 (the notice that forces you to re-file your return for a past year). In plain words, the tax officer cannot simply spring a reopening on you. First he must give you a fair chance to explain — a "show-cause" stage — and then pass a reasoned order, with a senior officer's approval, deciding whether reopening is genuinely justified.

This section is the 2025 Act's replacement for the well-known Section 148A of the old Income-tax Act, 1961. The substance is largely preserved: information-led reopening, a show-cause opportunity, disclosure of the underlying information, and prior approval before a notice can go out.

The step-by-step procedure under Section 281

• Step 1 — Show-cause notice [Sec 281(1)]: Where the AO has information which suggests that income chargeable to tax has escaped assessment, he must, before issuing any notice under Section 280, serve a notice on the assessee asking him to show cause why a reassessment notice should not be issued.
• Step 2 — Disclosure + reply [Sec 281(2)]: The show-cause notice must be accompanied by the information that suggests income has escaped assessment. The assessee is given a specified period (stated in the notice) to file a written reply. This disclosure is the heart of fairness — you cannot answer a case you have not been shown.
• Step 3 — Reasoned order with approval [Sec 281(3)]: After considering the material on record and your reply, the AO must, with the prior approval of the specified authority, pass an order deciding whether or not it is a "fit case" to issue a notice under Section 280.
• Step 4 — Only then a notice [Sec 280]: If it is held to be a fit case, the Section 280 notice is issued, and it must be accompanied by a copy of the Section 281(3) order.

What counts as "information"

The AO cannot reopen on a mere hunch. "Information suggesting income has escaped assessment" is drawn from defined sources, broadly including:

• Information flagged under the department's risk-management strategy;
• Any audit objection that the assessment was not made in accordance with the Act;
• Information received under an agreement with a foreign government (tax treaty / exchange of information);
• Information made available under a scheme notified under Section 260 (faceless collection of information).

When the show-cause step can be skipped [Sec 281(4)]

In a few situations the AO may proceed straight to a Section 280 notice without the 281 show-cause procedure:

• Where information is received under a scheme notified under Section 260;
• Where the Approving Panel under Section 274(6) has issued directions in an impermissible-avoidance (GAAR) matter;
• Where a finding or direction in an order of any authority, Tribunal or court (in appeal, reference or revision, or in any court proceeding under any law) requires the reassessment.

Who approves — the "specified authority"

Under Section 284, the specified authority whose prior approval is needed for the 281(3) order (and for the 280 notice) is the Additional Commissioner, Additional Director, Joint Commissioner or Joint Director. Notably, unlike the old regime, there is no higher-level escalation (PCCIT/CCIT) simply because the year being reopened is old — the same level of officer approves regardless of the age of the year.

Time limits that ride alongside (Section 282)

Section 281 is the procedure; the outer deadlines sit in Section 282. In broad terms, a reassessment notice can normally be issued within 3 years from the end of the relevant tax year. This extends to up to 10 years only in serious cases — where the AO has books, documents or evidence showing the escaped income is represented as an asset, an expenditure on a transaction, or an entry in the books, and the escaped income is likely ₹50 lakh or more. Also, no notice can be issued within one year from the end of the relevant tax year.

Practical implications for taxpayers

• You will always see the case first (except in the 281(4) categories). Insist that the information is actually attached to the show-cause notice; a bare notice without the material is defective.
• Reply carefully and on time. Your written reply is your first and best chance to stop the reopening — explaining, for example, that the "escaped" amount was already offered to tax, is exempt, or is factually wrong.
• The 281(3) order is appealable ground. If the AO passes a mechanical or unreasoned order, or ignores your reply, that becomes a strong ground to challenge the reopening in a writ or before appellate authorities.
• Watch the ₹50 lakh line. Whether the department can reach back beyond 3 years depends on the escaped income crossing ₹50 lakh as revealed by the information — not on what they later add.

This regime applies to Tax Year 2026-27 and onwards. Reassessments initiated under the 1961 Act before 1 April 2026 continue under the old law.