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171 provisions mapped from official sources. The full Act has 536 sections — more mappings are being added.

2 provisions found

Each result includes verified source references

s. 263s. 377·Revision by CIT — orders prejudicial to revenue
No Material Change
What this means for you

This is only a renumbering — Section 263 of ITA 1961 is now Section 377 of ITA 2025. The legal position is unchanged. Existing judicial precedents continue to apply. No action required beyond updating section references in filings from AY 2026-27 onwards.

Renumbering only
Relevant for:Tax Professionals
ITA 1961 — Section 263
Review pending

Section 263: CIT may revise order of AO if erroneous and prejudicial to revenue. Two conditions must be satisfied.

ITA 2025 — Section 377
Review pending

Section 377: Revision of orders prejudicial to revenue. Twin conditions unchanged.

What Changed
AI Summary

Renumbered from 263 to 377. No change.

Verdict

Only renumbering; substantive law unchanged. Existing judicial precedents continue to apply.

ITA 2025 — Section 377Read on official site
Source:Income-tax Act, 2025 — Official Navigator(Department Navigator PDF)· Original dataset (2025-08-21) — detailed review pendingHigh confidenceView source
s. 139s. 263·Return of income
Procedural Change
What this means for you

The compliance process has changed — timelines or procedures may differ. The substantive law remains the same, but you should update your filing procedures for AY 2026-27 onwards.

Compliance affected
Relevant for:Tax Professionals
ITA 1961 — Section 139
Source-checked

Section 139 (1961 Act — governs AY 2026-27 returns), as amended by Finance Act 2026 s.5 (from 1 Mar 2026): Explanation 2 due dates — 31 July (others), 31 August (non-audit business/profession and qualifying partners), 31 October (companies, audit cases, qualifying partners), 30 November (transfer pricing). Belated return (139(4)) by 31 December 2026; revised return (139(5)) by 31 March 2027 (or before assessment completes, if earlier). Updated return (139(8A)) not re-checked.

ITA 2025 — Section 263
Source-checked

Section 263 (2025 Act, as amended by Finance Act 2026; from Tax Year 2026-27): 263(1)(c) due-date table — 31 July / 31 August / 31 October / 30 November, subject to exact conditions. Belated return within 9 months from end of the tax year (263(4), retained); revised return within 12 months, or before assessment completes if earlier (263(5), amended).

What Changed
AI Summary

139 → 263. For AY 2026-27 the old-Act dates were amended by Finance Act 2026 (non-audit business/profession: 31 Aug; revised: 31 Mar 2027). Under s.263 the revised window was amended to 12 months; the 9-month belated window was retained. Other sub-rules: not checked.

Verdict

Compliance process, forms, or timelines changed; substantive rights/obligations unaffected.

ITA 2025 — Section 263Read on official site
Source:Finance Act, 2026 (Act No. 4 of 2026) — Gazette(Official Gazette)· Source checked 25 Sep 2026 (AI-assisted); professional review pending. Checked: 139 → 263(1)(c), 263(4), 263(5): Old s.139(1) Explanation 2 due dates, 139(4) belated and 139(5) revised deadlines for AY 2026-27 as amended by Finance Act 2026 s.5 (from 1 Mar 2026); new s.263(1)(c) due-date table, 263(4) belated (9 months, retained) and 263(5) revised (12 months, amended). Other sub-rules not checked.Medium confidenceView source