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Income Tax §148 Reassessment Notice — Reply Strategy & Bombay HC / Ashish Agarwal Framework

Last updated 2026-05-30

Section 148 of the Income Tax Act 1961 is the most-litigated reassessment provision in Indian tax law. The Finance Act 2021 fundamentally rewrote the reassessment regime — replacing the old Section 147/148 framework with a new procedural gauntlet under Section 148A (pre-issuance enquiry and show-cause). The Supreme Court's decision in *Union of India v Ashish Agarwal* [(2022) 13 SCC 1] then created a transitional bridge that has shaped the entire 2022-26 reassessment litigation. This guide walks through the §148A pre-notice procedure, time limits, jurisdictional preconditions, the *Ashish Agarwal* framework, and a structured strategy for replying to a Section 148 reassessment notice in 2026.

The new §147/148/148A regime — post April 2021

The Finance Act 2021 (with effect from 1 April 2021) overhauled the reassessment provisions:

Section 147 (substituted) — 'If any income chargeable to tax, in the case of an assessee, has escaped assessment for any assessment year, the Assessing Officer may, subject to the provisions of sections 148 to 153, assess or reassess such income or recompute the loss or the depreciation allowance or any other allowance or deduction for such assessment year (hereinafter in this section, sections 148 to 153 referred to as the relevant assessment year).'

Section 148 (substituted) — Notice for reassessment can only be issued after the §148A procedure has been followed. The notice must specify the assessment year and require the assessee to furnish a return.

Section 148A (new) — Pre-§148 enquiry and show-cause procedure:
(a) Provide an opportunity of being heard to the assessee through a show-cause notice;
(b) Specify the information suggesting that income chargeable to tax has escaped assessment;
(c) Consider the assessee's reply;
(d) Decide, by a reasoned order, whether to issue the §148 notice;
(e) Obtain approval of the specified authority before passing the §148A(d) order.

Time limit (Section 149): Reassessment notice can be issued —

  • Up to 3 years from the end of the relevant assessment year in ordinary cases.
  • Up to 10 years where the income escaping assessment is represented in the form of an asset (movable/immovable/financial-instrument/expenditure in respect of an event/occasion/entries in books of account) and the total escaped income is likely to be ₹50 lakh or more.

The *Ashish Agarwal* (2022) transition

Between 1 April 2021 (when new regime kicked in) and 30 June 2021 (the COVID-extended limitation for old assessments), the Revenue issued ~90,000 notices under the old §148 — without following §148A. These were challenged in Allahabad, Bombay, Delhi and Calcutta High Courts, which quashed them.

*Supreme Court in Union of India v Ashish Agarwal [(2022) 13 SCC 1]*: Instead of striking down all 90,000 notices, the Court invoked Article 142 power and held:

  • All notices issued under the old §148 between 01.04.2021 and 30.06.2021 are deemed to be notices under the new §148A(b).
  • AO must, within 30 days, furnish the underlying material/information to the assessee.
  • Assessee gets 2 weeks to respond.
  • AO then passes a §148A(d) reasoned order; only thereafter §148 notice.
  • All defences available to assessees under the new regime preserved.

Follow-up — Instruction 1/2022 by CBDT and the SC's clarification in Rajeev Bansal v Union of India [2024] (clarifying surviving period of limitation under the TOLA 2020 read with Ashish Agarwal).

In practice, by 2026 most Ashish Agarwal-converted matters have run to final reassessment orders or have been dropped. The remaining live battlefield is fresh §148A notices issued post 1.4.2022 — which are the ordinary §148A regime cases.

When can a §148 notice be quashed? — six grounds

1. Beyond the limitation period (Section 149):

  • Beyond 3 years AND escaped income < ₹50 lakh → notice is barred.
  • Beyond 3 years but no asset-based 'representation' of income → also barred.
  • AO computes ₹50 lakh by aggregating non-asset items → quashable.

2. No 'information' triggering reassessment (Section 148 Explanation):
The new §148 Explanation defines 'information' restrictively — flagged audit objection / risk-management strategy / final objection of CAG / information received under information-sharing arrangements / specified information about a foreign asset / search/survey-derived. Generic 'reason to believe' is not enough anymore. Sabh Infrastructure v ACIT [Bombay HC 2024] quashed notices for not specifying which limb of the Explanation was triggered.

3. §148A(b) notice without underlying material:
The show-cause must enclose the material that gives rise to the reassessment suspicion. Bare allegations without underlying material → violation of natural justice. Touchstone Holdings v ITO [Delhi HC 2023].

4. §148A(d) order without considering reply / non-speaking order:
Must be a reasoned order disposing of each contention of the assessee. Mechanical/template orders are quashable. Pankaj Bansal v ITO [Punjab & Haryana HC 2023].

5. No approval of specified authority:
Section 151 — approval of Principal Commissioner/Principal Director-General for notices up to 3 years; Principal Chief Commissioner for notices beyond 3 years. Approval must be on application of mind — not rubber-stamp.

6. Issuance during pendency of original assessment:
If the original §143(3) assessment for the same year is pending, §148 cannot be issued for the same year — first complete the original assessment.

Structured reply to a §148A(b) show-cause notice

A §148A(b) show-cause notice typically gives the assessee 7-30 days to reply. The reply should be structured in six sections:

Section 1 — Preliminary objections (jurisdictional):

  • Limitation under Section 149.
  • 'Information' relied upon falls outside the limbs of the Explanation to §148.
  • Insufficient material furnished — request for complete records.
  • Approval under Section 151 not on record — request copy.
  • Same issue stands concluded in earlier assessment year → estoppel.

Section 2 — Factual reply to the alleged escaped income:

  • Concede / dispute each transaction with documentary support.
  • Cross-link with returned income, balance sheet, books of account.
  • Where the income is offered as part of capital account or as exempt income (e.g., LTCG with STT paid pre-2018, agricultural income), explain.

Section 3 — Legal grounds:

  • Cite favourable judicial precedents — Calcutta Discount Co v ITO (full disclosure principle), Pr CIT v Ranbaxy (audit objection alone not 'information'), GKN Driveshafts (India) Ltd v ITO [(2003) 259 ITR 19] (proper sequence to be followed).
  • Cite any High Court ruling specifically against the same trigger (e.g., FY-specific audit objection).

Section 4 — Documentary annexures:

  • Returned ITR with computation.
  • Audit report (Form 3CA/3CB-3CD).
  • Bank statements / contract notes / sale deeds — proof of the alleged transaction.
  • Earlier assessment order if §143(3) is over.

Section 5 — Request for personal hearing:
Under Sahara India (Firm) v CIT [(2008) 14 SCC 151] and the National Faceless Assessment Scheme — personal hearing is available on application. Make the request.

Section 6 — Prayer:
'In view of the above, it is most respectfully prayed that no order under Section 148A(d) be passed and the proceedings be dropped.'

If §148 is finally issued — next-stage strategy

If despite the §148A(b) reply, the AO passes an adverse §148A(d) order and issues §148 notice — the assessee has two parallel tracks:

Track 1 — Writ Petition under Article 226:
Challenge the §148A(d) order / §148 notice in the jurisdictional High Court on jurisdictional grounds (limitation, no information, no approval, breach of natural justice). The Bombay, Delhi and Calcutta High Courts have entertained writ petitions extensively in this space. GKN Driveshafts (2003) is the leading authority on writ being maintainable at the §148 stage.

Track 2 — File Return in Response & Litigate Through Appeals:
File a return under §148 (must be filed even if writ pending) → cooperate with reassessment → if assessed, appeal to CIT(A) → ITAT → High Court (substantial question of law) → Supreme Court (SLP).

Smart practice: File a protective return under §148 (declaring same income as original return) and simultaneously file writ. This way, even if writ fails, the assessee is not in default; if writ succeeds, no harm done. The CBDT has accepted this practice.

Drafting templates

Skeleton reply to §148A(b) notice — opening

Template
Date: __________

To,
The Assessing Officer,
Ward / Circle __________,
[Address]

Subject: Reply to show-cause notice dated __________ under Section 148A(b) of the Income Tax Act 1961 for AY 20__-__

Ref: PAN __________ | DIN __________

Sir/Madam,

1. With reference to the above show-cause notice issued under Section 148A(b) on __________ alleging escapement of income of ₹__________ for AY 20__-__, the assessee most respectfully submits as under without prejudice to any other rights and contentions:

2. **PRELIMINARY JURISDICTIONAL OBJECTIONS**

   2.1 *Limitation under Section 149*: The proposed reassessment relates to AY 20__-__. The 3-year period from the end of the relevant assessment year expired on __________. The alleged escaped income of ₹__________ is below the ₹50 lakh threshold and/or is not represented in the form of an asset. The proposed notice is therefore time-barred.

   2.2 *Nature of 'information'*: The show-cause notice does not specify which limb of the Explanation to Section 148 has been invoked. The material relied upon (audit objection / risk-management flag / external data) is not 'information' within the restrictive meaning of the Explanation as held in *Sabh Infrastructure v ACIT* [Bombay HC 2024].

   2.3 *Insufficient material furnished*: The Annexure to the show-cause does not include the underlying material. The assessee respectfully requests furnishing of (i) the full audit objection note / external information source, (ii) the proposal for issuance of §148A(b), (iii) any inputs from the central database (Insight portal). The 7-day reply period may kindly be extended upon furnishing of complete material.

   2.4 *No approval of specified authority on record*: A copy of the approval under Section 151 has not been provided. The same is requested.

3. **REPLY ON MERITS — DENIAL OF ESCAPEMENT**

   3.1 The transaction(s) flagged in the show-cause notice relate to [describe — e.g., bank deposit of ₹__________ in HDFC Bank on __________]. The assessee has duly returned this transaction as part of [head of income] in the return of income filed on __________ vide Acknowledgement No. __________ for AY 20__-__.

   3.2 [Attach Annexure A — bank statement, Annexure B — ITR copy, Annexure C — contract note / sale deed, etc.]

4. **REQUEST FOR PERSONAL HEARING**

   The assessee respectfully requests the opportunity of personal hearing through video conference under the Faceless Assessment Scheme to canvass the above objections in detail.

5. **PRAYER**

   In view of the above submissions, it is most respectfully prayed that no order under Section 148A(d) be passed and the proceedings be dropped at the threshold.

Thanking you,

For [Assessee Name]
[Signature]
[Authorized Representative]

Frequently asked questions

What is the time limit for issuing a §148 notice in 2026?+

3 years from the end of the relevant assessment year in ordinary cases; 10 years where the escaped income is ₹50 lakh or more AND is represented in the form of an asset (Section 149).

Can the AO issue §148 without following §148A?+

No (post 1.4.2021). The §148A enquiry and show-cause procedure is mandatory. Any §148 notice without prior §148A compliance is liable to be quashed.

What was the *Ashish Agarwal* (2022) Supreme Court decision about?+

The Court, invoking Article 142, deemed ~90,000 §148 notices issued under the old regime (between 1.4.2021 and 30.6.2021) to be §148A(b) notices, salvaging them rather than quashing. The judgement laid out the procedural reset path.

Can I file a writ petition against a §148 notice?+

Yes — *GKN Driveshafts v ITO* (2003) is the foundational authority. Writs are maintainable on jurisdictional grounds (limitation, lack of valid information, no §151 approval, breach of natural justice). Bombay, Delhi and Calcutta High Courts have actively entertained such writs.

What is the definition of 'information' for §148 reassessment now?+

The Explanation to §148 restrictively defines 'information' as (i) information flagged in risk-management strategy of CBDT, (ii) audit objection, (iii) information received under information-sharing arrangements, (iv) information about foreign asset, (v) information arising from search/survey, and (vi) any final objection of CAG. Generic 'reason to believe' from elsewhere is insufficient.

References

  • Income Tax Act 1961 — Sections 147, 148, 148A, 149, 151, 153, 143(3)Substituted/inserted by Finance Act 2021
  • Union of India v Ashish Agarwal(2022) 13 SCC 1 — landmark transition framework
  • Rajeev Bansal v Union of India[2024 SC] — clarification of *Ashish Agarwal* + TOLA period
  • GKN Driveshafts (India) Ltd v ITO(2003) 259 ITR 19 — writ maintainability against §148 notice
  • Sabh Infrastructure v ACITBombay HC 2024 — 'information' under Explanation to §148

Disclaimer

This guide is educational and does not constitute legal advice. Laws change, courts interpret, and every matter has its own facts. Consult a licensed advocate for your specific case before acting on anything you read here.