The Finance Act, 2026, has changed the Income Tax Act 2025 and has officially come into force from April 1, 2026, marking an overhaul of the direct tax structure of the country. The Institute of Chartered Accountants of India (ICAI), to support professionals and stakeholders during this transition, has released a revised edition of its publication that delivers a tabular mapping of sections between the new law and the legacy Income Tax Act, 1961.
A Shift Towards Simplification
The newly implemented Income-tax Act, 2025, seeks to ease India’s complex tax structure by introducing clearer language, structured provisions, and improved readability. The law facilitates compliance for taxpayers while enhancing transparency in tax administration.
ICAI stated that the core of the reform has been simplification, with efforts focused on reducing legal ambiguity and making provisions more accessible to both professionals and taxpayers.
Role of ICAI in Shaping the New Law
ICAI secures a major role in the development of the new tax regime. The institute, through its Direct Taxes Committee (DTC) and International Taxation Committee, actively collaborated with the government and submitted extensive recommendations.
It is to be noted that over 150 suggestions from ICAI have been incorporated into the Income-tax Act, 2025, and the Income-tax Rules, 2026.
These contributions comprise reforms such as:
- Decriminalisation of certain offences
- Relief in cases of under-reporting due to misreporting
- Rationalisation of tax rates on unexplained income
- Compliance simplifications for taxpayers
Key Highlight: Section Mapping for Easy Transition
The tabular mapping of sections is one of the crucial features of the ICAI publication, which delivers a direct comparison between-
- Income-tax Act, 2025
- Income-tax Act, 1961
Tax professionals via this mapping can identify related norms, making it simpler to interpret and apply the new law in real-world scenarios.
The guide consists of a mapping of rules and forms under the newly notified Income-tax Rules, 2026.
Taxpayer-Centric Approach
The new framework outlines a taxpayer-friendly regime, focusing on:
- Ease of compliance
- Reduced litigation
- Improved clarity in legal provisions
The government has rolled out FAQs and guidance notes for each notified form, which improves accessibility and understanding for users.
Capacity Building and Awareness Initiatives
To ensure seamless implementation, ICAI has been conducting:
- Webinars on the new Income-tax Act
- Nationwide seminars and outreach programs
- Professional training initiatives
The motive of such measures is to equip Chartered Accountants and stakeholders with the necessary knowledge to navigate the new law effectively.
Conclusion
The introduction of the Income-tax Act, 2025, demonstrates a transformative shift in the tax landscape of India, which aligns with the government’s vision of a simpler and transparent tax system.
ICAI’s updated publication and mapping tools equip professionals to transition smoothly from the 1961 law to the new framework, ensuring effective compliance and advisory services in the future.+
You can click here to see or download the Income Tax Act 2025, March 2026 Edition :
ICAI Publishes New IT Act 2025 with Section-wise Comparison
The Income Tax Act, 2025, a landmark overhaul of India’s tax legislation, has been launched by the Institute of Chartered Accountants of India (ICAI), which shall come into force from April 1, 2026. Released on 8th September 2025, this 818-page bare act, complete with a tabular mapping of sections vis-à-vis the Income-tax Act, 1961, specifies a streamlined, taxpayer-friendly approach to taxation. The publication has a cost of Rs 500, which is available to ICAI members, and this cites an influential step for easing the tax landscape of India.
A New Era of Tax Simplicity
In the 2024-25 Budget Speech, Finance Minister Nirmala Sitharaman announced that the Income Tax Act, 2025, supersedes the outdated 1961 Act with a modern framework. It lowers the total sections from 819 to 536 and lessens chapters from 47 to 23, incorporating 16 schedules and introducing tables and formulas for clearer interpretation. Some highlights are the replacement of confusing terms such as “Assessment Year” and “Previous Year” with the unified “Tax Year,” specified as the twelve-month financial period starting April 1. The Act rolls out “Virtual Digital Assets (VDAs)” to cover cryptocurrencies and tokenized assets, aligning with global digital economic trends.
A crucial role has been played by ICAI’s Direct Taxes Committee (DTC), led by Chairman CA. Piyush S. Chhajed and Vice-Chairman CA. Vishnu Kumar Agarwal. More than 90 of their recommendations, furnished via stakeholder consultations and a detailed memorandum on April 21, 2025, have been integrated into the Act. From the Gazette of India, the publication also incorporates corrigenda on September 3, 2025, ensuring precision.
Streamlined Structure and Enhanced Compliance
The act is concerned with the textual and structural simplification, removing redundant norms and adopting plain language to improve readability. It consolidates intricate sections such as those under TDS (Tax Deducted at Source) into single, navigable clauses, reducing compliance burdens. The act with no tax policy revisions preserves predictability for taxpayers while introducing a stronger dispute resolution framework. The same updated effort has been supported by the global best practices that have the motive to enhance clarity, lessen litigation and foster a digital-first enforcement environment.
ICAI, since April 2025, has held 38 outreach programs in India to provide education to professionals, with more planned to spread knowledge on the updated law. President CA. Charanjot Singh Nanda hailed the launch, citing, “This publication will empower professionals in their lifelong learning journey.”
You can click here to see or download the Income Tax Act 2025, September 2025 edition.
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