VittSphere ONE Calculators Blog CA Prabhakar Kumar · FCA · ICAI 560762
Case law › Section 154

Section 154

Authorities that bear on section 154. Each one tells you what it decided and what to do if it applies to you.

What a section 154 notice is

Rectification. Correcting a mistake apparent from the record. It is a low-severity notice in the rectification family under the Income Tax Act 1961.

If you ignore it: The mistake stands.

Time to reply: this notice type carries no standard period. The date is printed on the notice itself and you must read it off the document. This is a window to APPLY, not to reply. Verify the period and whether the AO has a disposal time limit.

Under the Income Tax Act 2025: section 287. 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 154 — the law in short

What the courts have decided on section 154, 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 154 — 27 entries

Worked examples

Notice situations in which section 154 does the work, taken from the first line to the last. Each step carries the authority that licenses it.
An intimation that disallowed two claims before anyone had answered, a rectification nobody has decided, and next year's refund gone The processing centre disallowed my deductions and raised a demand without ever hearing me, my rectification has been sitting for seven months and my next refund has been taken against the demand - what do I do first? 8 steps · 25 authorities · s.143(1), s.143(1)(a), s.154, s.154(8) Tax was deducted from your money and the portal says it was not The buyer deducted TDS on my property sale but it does not appear in my 26AS and CPC has raised a demand — how do I get the credit? 6 steps · 18 authorities · s.143(1), s.154, s.194-IA, s.201

Explained in this library

What section 154 does, in plain English, before you read what the courts made of it.

How long the processing centre has, and what a late intimation is worth

Is there an outer date by which the intimation under s.143(1) has to be sent, and what happens if it goes out after that?

Rectification of a mistake apparent from the record

There is an obvious arithmetic or credit error in my order. Can it be fixed without an appeal?

Tax paid under the wrong head, the wrong year or the wrong PAN

I paid the tax but the challan shows the wrong assessment year, the wrong head or the wrong PAN, and a demand is now outstanding. How is the challan moved?

What CPC may adjust in an intimation, and the notice it has to give first

CPC has changed my return and raised a demand under s.143(1)(a). What was it allowed to adjust, and did it have to warn me first?

Which orders you can actually appeal to the CIT(A)

Is the order I have received an appealable order under section 246A, and what if I have already accepted it?

You did not appeal the intimation and an assessment has followed. Is the adjustment gone?

I did not appeal the s.143(1) intimation and a s.143(3) assessment has since been made. Can I still attack the processing adjustment?

Your rectification has been sitting for six months. What now?

I filed a rectification application and nothing has happened. Does the six-month limit in s.154(8) give me anything?

Your rectification was pending. Is that sufficient cause for the late appeal?

I let the thirty days to appeal run out because my s.154 application was pending. Will the delay be condoned?