Naveen Wadhwa, Vice President, Taxmann, said, "The Income Tax Bill (ITB) tabled in Parliament will replace the 65-year-old Income Tax Act of 1961 (ITA) and become the new Income Tax Act of 2025. However, it will apply from 1st April 2026. The ITB contains 2.56 lakh words, almost 50 per cent fewer than the half a million words in the ITA. Despite the significant reduction in the legislation's size, the essence has been retained. The ITB simplifies the structure, removes redundant provisions, and replaces Provisos and Explanations with sub-sections, clauses, or sub-clauses."