Income Tax

Income-tax Act, 2025 — Meaning

India's new income tax law, in force from 1 April 2026, replacing the Income-tax Act, 1961.

What is Income-tax Act, 2025?

The Income-tax Act, 2025 replaced the 1961 Act from 1 April 2026. It introduces the 'tax year' in place of the previous year/assessment year pair, renumbers sections and forms, and consolidates provisions such as TDS into tables, while largely keeping tax rates and the structure of the new regime. Returns for FY 2025-26 (AY 2026-27) are still filed under the 1961 Act; the new Act and the Income-tax Rules, 2026 apply from tax year 2026-27. Familiar forms got new numbers — for example Form 24Q became Form 138 and Form 3CEB became Form 48.

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