#CBDT

13 articles

The Finance Act 2026 Cut the Tax Audit Window From 61 Days to 30: Why 30 September Must Move to 31 October, and How to Fix the Law

Harsh Vyas
Harsh Vyas CA · Sep 7
The Finance Act 2026 moved the non-audit business ITR date to 31 August but left the tax audit report at 30 September. The working audit window fell from 61 to 30 days. The September calendar, what CBDT did in 2024 and 2025, and a two-part fix: extend to 31 October now, then re-link the law.

Tax Year vs Assessment Year vs Previous Year — What Changed on 1 April 2026 Under the Income Tax Act, 2025 (and What It Means for Your AY 2026-27 ITR)

TaxSocial Editorial Team
Income-tax Act, 2025 came into force 1 April 2026 — 'Previous Year / Assessment Year' replaced by a single 'Tax Year'. But your AY 2026-27 ITR (FY 2025-26 income), filed by 31 July 2026, is still under the 1961 Act. Tax Year first applies from FY 2026-27. Full transition map inside.

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