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Case law › Section 89

Section 89

Authorities that bear on section 89 of the Income-tax Act, 1961. Each one tells you what it decided and what to do if it applies to you.

The Income-tax Act, 1961 was repealed on 1 April 2026. It still governs income earned up to 31 March 2026, and every proceeding about those years however late — assessment, reassessment, rectification, penalty, revision and appeal alike. Income earned from 1 April 2026 is governed by the Income-tax Act, 2025. What changed, and which Act governs your year →

Section 89 — the law in short

What the courts have decided on section 89, 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 89 — 6 entries

Worked examples

Notice situations in which section 89 does the work, taken from the first line to the last. Each step carries the authority that licenses it.
Four years of wage-revision arrears paid in one month, relief claimed in the return, and a s.143(1) intimation that took all of it back The processing unit has disallowed my client's s.89 relief because Form 10E was not on the portal when the return was processed - can the relief still be had, and was the employer wrong to deduct on the whole amount? 8 steps · 17 authorities · s.89, s.15, s.192, s.192(2A)

Explained in this library

What section 89 does, in plain English, before you read what the courts made of it.

Arrears taxed in one year: what s.89 relief is actually worth, and how Rule 21A computes it

My employer paid me three years of salary arrears in one go and my tax jumped. Can I have the arrears taxed at the rates of the years they relate to?