VittSphere ONE Calculators Blog CA Prabhakar Kumar · FCA · ICAI 560762
Case law › Section 148A

Section 148A

Authorities that bear on section 148A. Each one tells you what it decided and what to do if it applies to you.

What a section 148A notice is

Show Cause before Reassessment. The officer thinks income escaped assessment and is asking you to explain before reopening. It is a critical-severity notice in the reassessment family under the Income Tax Act 1961.

If you ignore it: Reassessment is very likely to be initiated u/s 148.

Time to reply: commonly stated as 7 days from the date of the notice — but the date printed on your own notice governs, and it overrides any general figure. THE MOST TIME-CRITICAL NOTICE IN THE SYSTEM. Treat the date printed on the notice as authoritative and alert aggressively. A strong reply here can stop reopening entirely — this is the highest-value intervention point in the whole product.

Under the Income Tax Act 2025: section 281. But read that as reference, not as the provision to cite. Under s.536(2) of the 2025 Act, a proceeding for any tax year beginning before 1 April 2026 stays under the Income Tax Act 1961 from the notice through to the appeal — so a notice arriving today for an earlier year is a 1961 Act matter, whatever today's date is.

Section 148A — the law in short

What the courts have decided on section 148A, in one screen. Read this first; open an entry when you need the facts, the reasoning and the source.

Listed strongest first: Supreme Court, then High Court, then Tribunal, then CBDT. Nothing here has yet been read in full by a chartered accountant — open an entry to see where it came from.

Section 148A — 26 entries

Worked examples

Notice situations in which section 148A does the work, taken from the first line to the last. Each step carries the authority that licenses it.
A s.148 notice for AY 2019-20 arrived in my father's name three years after he died Is a reassessment notice on a dead person curable, and should the legal heir reply to it at all? 7 steps · 11 authorities · s.148, s.148A, s.159, s.292B A s.148 notice for AY 2020-21 arrived in May 2025 alleging Rs 62 lakh escaped Is this notice inside the s.149 window at all, and does the Rs 50 lakh limb actually apply to this year? 7 steps · 11 authorities · s.148, s.149, s.148A, s.151 A s.148A show-cause for AY 2022-23 built on an Insight flag the return already answers How do I answer a s.148A show-cause whose only information is a portal flag that the return already discloses? 7 steps · 14 authorities · s.148A, s.148, s.149, s.68 The department has my exchange data for FY 2023-24 and says my crypto income is a tenth of what it should be Exchange data shows Rs 6.73 crore of receipts against the Rs 11.6 lakh I put in Schedule VDA, and there is now a s.148A show-cause. How do I answer it, and what do I have to concede? 8 steps · 24 authorities · s.148A, s.149, s.115BBH, s.194S The s.148 notice for AY 2021-22 came from our ward officer, not through automated allocation Is a reassessment notice issued by the jurisdictional Assessing Officer rather than the faceless unit still worth challenging? 7 steps · 15 authorities · s.148, s.148A, s.151A, s.144B

Explained in this library

What section 148a does, in plain English, before you read what the courts made of it.

"Reason to believe" and the recorded reasons

Can the officer reopen my assessment just because something looks suspicious to him?

An Insight risk category is information - but it is not the material

The only thing behind my s.148A show-cause is a high-risk category on the Insight portal. Is a portal flag "information" at all?

Answering a crypto notice when the AIS figure is not your income

The AIS shows crypto receipts far larger than anything I earned, and I have a notice. How do I answer it?

Change of opinion

The same papers were before the officer last time — can he reopen and take a different view now?

How crypto is taxed in India

How is crypto taxed in India — what rate, what TDS, what do I report, and what happens when the department writes to me?

Limitation on notices and assessments

Is this notice too late, and does it matter that the officer had reasons?

Sanction for reopening (section 151)

Who had to approve this reopening, and does a one-line approval count?

Section 159: who the department may proceed against after a death, and for how much

My father has died and the department wants to assess his income - which of us must be served, and how much can they actually collect?

Signed on the 31st, sent on the 6th: when a s.148 notice is actually issued

My s.148 notice is dated 31 March but it only reached me in April. Which date does s.149 test?

The fifty lakh limb: what may be counted, and over how many years

The notice says more than Rs 50 lakh has escaped. What is the officer allowed to count towards that figure, and can he add up two years?

Who may issue the s.148 notice now: s.151A, s.147A, and where the fight actually stands

Is the point that my ward officer issued the s.148 notice instead of the faceless unit still worth taking, and what happens if the assessment is already complete?

Who reports you under s.285BA, and how to displace a wrong SFT entry

A s.133(6) or s.148A notice is built on an SFT entry in my AIS that is simply wrong. How do I get it off the record?