What is New Income Tax Bill 2025: Key Changes

The Income-tax Bill, 2025, passed in the Lok Sabha, replaces the 1961 Act and takes effect from 1 April 2026. It aims to simplify tax law, modernise administration, and improve taxpayer experience while retaining the Budget 2025 tax slabs. Overall, it’s a streamlined, tech-driven, compliance-friendly overhaul—but with privacy concerns due to expanded digital access powers.

Article
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August 12
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2025

Background & Legislative Journey

  • The original Income-tax Bill, 2025 was introduced on 13 February 2025 and referred to a Select Committee chaired by MP Baijayant Panda. By 21 July 2025, the committee submitted 285 recommendations, 32 of which were considered key.

  • To address drafting issues and integrate the suggestions, the government withdrew the February version on 8 August 2025 and tabled a revised version—Income-tax (No. 2) Bill, 2025—on 11 August 2025, which was swiftly passed by the Lok Sabha.

  • Parliamentary Affairs Minister Kiren Rijiju emphasized that the new bill preserves the original intent while incorporating committee feedback.

Key Highlights & Reforms

Simplification & Structural Overhaul

  • The bill radically simplifies the tax law by slashing the number of sections from over 800 to 536, and reorganising content into 23 chapters, down from 29.

  • A “SIMPLE” guiding principle is central—standing for Streamlined, Integrated, Minimized litigation, Practical & transparent, Learn & adapt, Efficient reforms.

Digital-first, Transparency-driven Tax Administration

  • The bill ushers in faceless, digital assessments, minimizing manual contact and increasing transparency. It also permits the digital submission of returns and return-based digital refunds.

Key Procedural & Deduction Clarifications

  • Tax Year replaces the old “Assessment Year” terminology, making tax timelines clearer for all.

  • Clause 22 clarifies standard deductions and pre-construction interest on house property:

    • Standard deduction of 30% applies after municipal taxes.

    • Pre-construction interest deductions now apply to both self-occupied and rented properties

Taxpayer Relief & Coverage Expansion

  • No penalties for late TDS filing; refunds can be claimed even after return deadlines, offering relief to taxpayers.

  • Introduction of nil-TDS certificates for those without tax liability, including NRIs.

  • The bill brings in clear deductions for lump-sum (commuted) pension from specific approved schemes—previous drafts lacked clarity here.

  • Removal of Alternate Minimum Tax (AMT) on LLPs, and rollback of stringent provisions on charitable trusts.

Extended Reach into Digital Domains

  • The bill grants authorities the power to access a taxpayer’s electronic records—including emails, trading, banking, investment, and social media accounts—during a search, defining this as “virtual digital space.”

  • Undisclosed income now includes virtual digital assets, such as cryptocurrencies or tokens.

Dispute Resolution & Treaty Clarity

  • Dispute resolution panels must now include points of determination and reasoning in decisions, boosting transparency.

  • The interpretation of undefined terms in tax treaties can now be decided by broader legal frameworks beyond government notifications.

Implementation, Outlook & Implications

  • The new Income-tax Act—replacing the Income-tax Act, 1961—is set to come into effect from 1 April 2026.

  • Taxpayers will continue evaluating between tax regimes—the bill retains the tax structure announced in the 2025 Budget without altering rates or slabs.

  • As part of modernization, the bill streamlines compliance, reduces litigation prospects, and improves taxpayer services—though concerns around data privacy and digital intrusion linger.

Summary Table

Focus Area Reform Highlights
Structure & Language Sections trimmed to 536; chapters simplified; built around “SIMPLE” principles
Digital & Administrative Faceless assessments; refunds & notices digital-first
Deductions & Clarity Defined tax year; clarified property and pension deductions
Taxpayer Relief No late TDS penalty; post-deadline refunds; nil-TDS eligibility
Broader Powers Access to virtual digital space, including social and cloud platforms; inclusion of VDA in undisclosed income
Governance Mechanisms Transparent dispute resolution; definitional alignment with broader legal framework
Timeline Legislation effective from April 2026; replaces 1961 law

Summary

The Income-tax Bill, 2025, passed in the Lok Sabha, replaces the 1961 Act and takes effect from 1 April 2026. It aims to simplify tax law, modernise administration, and improve taxpayer experience while retaining the Budget 2025 tax slabs. Overall, it’s a streamlined, tech-driven, compliance-friendly overhaul—but with privacy concerns due to expanded digital access powers.