Income-tax Act, 2025 comes into force — the 1961 Act is repealed
800+ sections cut to 536 and renumbered throughout. "Assessment year" is discontinued; "tax year" replaces "previous year". Passed 12 Aug 2025, assented 21 Aug 2025; Income-tax Rules 2026 notified 20 Mar 2026.
What it means. No change to any amount. The Government was explicit that the new Act simplifies language and structure "without altering the underlying tax policy". Section numbers moved: s.24(b)→s.22(1)(b), 80C→s.123, 80EE→s.130, 80EEA→s.131, 80E→s.129, 115BAC→s.202, 87A→s.156, 2(28A)→s.2(59), 32→s.33.
In July 2026 most major finance sites still cite only the repealed 1961 Act, and several still use "AY 2027-28" — a term this Act abolished.
Source: PIB — Ministry of Finance · verified 2026-07-15