2025 ActIncome-tax Act, 2025 is in force from 1 April 2026 — every page shows old (1961) & new (2025) section numbers side by side.Income-tax Act, 2025 in force · old & new sections shown
Notice guide · Income tax notices

Reassessment Notice u/s 148A and 148: Time Limits, Reply and Your Rights

A 148A show-cause notice s.148A→s.281 is the start of reopening a past year. A strong reply at this stage can stop the case before a 148 notice s.148→s.280 is issued.

Updated Nov 2026 Old & new sections
Normal window3 years from end of the assessment year
Extended windowUp to 5 years if escaped income ≥ ₹50 lakh
Reply to 148AWithin the time given (7–30 days)
RiskHigh — tax, interest, penalty
Reassessment Notice u/s 148A and 148: Time Limits, Reply and Your Rights
How to read section numbers: s.80C→s.123 means Section 80C of the Income-tax Act, 1961 is now Section 123 of the Income-tax Act, 2025 (in force from 1 April 2026). Returns for FY 2025-26 still use the old numbers; Tax Year 2026-27 onwards uses the new ones. Section Finder

The sequence

  • Information flagged (AIS, SFT, bank, another assessment)
  • Show-cause notice under 148A with that information — reply with documents
  • Order under 148A deciding whether to reopen
  • Notice under 148 to file a return for that year
  • Reassessment, with hearing, ending in an order

What to check first

  • Is the notice within 3 years — or within 5 years and is the escaped amount really ₹50 lakh or more?
  • Was the information actually shared with you?
  • Was approval taken from the specified authority?
  • Is the ‘escaped income’ already reported in your return?

Updated return after Budget 2026

Since Budget 2026 an updated return can be filed even after a reassessment notice, with an additional 10% tax. It settles genuine omissions and avoids penalty on that income — but it is an admission. Decide with advice.

Worked example

Example

Example: A 148A notice for AY 2021-22 cites property purchase of ₹62 lakh. The buyer shows the home loan sanction and his salary savings — the order under 148A drops the case.

Common mistakes

  • A one-line denial
  • Missing the reply window
  • Not raising the time-limit objection

Frequently asked questions

The 148 notice asks you to file one. File it within the time given and include all income.

It can be challenged before the High Court by writ in suitable cases; otherwise objections are raised in reassessment and appeal.

Last reviewed on 11 November 2026 by Vinay Jaglan, VJ & Associates. Law and portal screens change — verify before acting, or ask the office.

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