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February 11, 2026 • By Prachi Mantri

New Income Tax Act 2025: What Changes for Businesses from April 2026

The Income Tax Act, 1961 has governed direct taxation in India for over six decades. With effect from April 1, 2026, it will be replaced by the Income Tax Act, 2025 — a comprehensive rewrite aimed at simplifying the tax code, reducing compliance burdens, and minimising interpretational disputes.

The Central Board of Direct Taxes (CBDT) has released the draft Income Tax Rules, 2026 and associated forms for public consultation, with the feedback window closing on February 22, 2026.

This note outlines the key structural changes, specific provisions affecting businesses, and the timeline that business owners, directors, and professionals should be aware of.


Why the Overhaul

The 1961 Act had accumulated over 4,000 amendments across six decades. The result was a complex web of provisions, provisos, and explanations that increased compliance costs and fuelled litigation. The new Act aims to address this by:


Key Structural Simplifications

The draft rules reflect a significant reduction in volume and complexity:

Parameter Existing (1961 Act) New (2025 Act)
Rules 511 333
Forms 399 190
Compliance approach Manual-heavy Digital-first with pre-fill

The new forms are designed as "smart forms" with automated data reconciliation capabilities, pre-filling from government databases (PAN, Aadhaar, GST, bank records), and built-in validation checks.


Changes Affecting Businesses

PAN Quoting Requirements

The thresholds for mandatory PAN quoting have been revised:

Transaction Type Previous Threshold Revised Threshold
Cash deposits/withdrawals (aggregate) ₹50,000 per transaction ₹10 lakh per financial year
Immovable property transactions ₹10 lakh ₹20 lakh
Motor vehicle purchases All purchases Only above ₹5 lakh
Hotel/restaurant/event payments ₹50,000 ₹1 lakh

The shift from per-transaction to annual aggregate limits for cash transactions is a notable change. Business owners handling regular cash receipts should review their processes accordingly.

ITR Form Eligibility

The familiar ITR structure (ITR-1 through ITR-7) continues, but eligibility conditions have been tightened. The most relevant changes for business owners:

ITR-4 (Sugam) — Presumptive Taxation:

Taxpayers will no longer be eligible for ITR-4 if they have:

This will impact proprietors and professionals who currently file under presumptive taxation (Sections 44AD/44ADA) but also hold directorships or unlisted shares.

Digital Asset Reporting

The draft rules introduce extended reporting and due diligence obligations for crypto-asset service providers. Businesses operating in the digital asset space should review the specific compliance requirements proposed in the draft.

Disclosure Requirements

Expanded disclosures are proposed for:


What the New Tax Slabs Look Like

For the new tax regime (applicable to individuals and HUFs), the slabs announced in Budget 2026 are:

Income Range Tax Rate
Up to ₹4 lakh Nil
₹4 lakh – ₹8 lakh 5%
₹8 lakh – ₹12 lakh 10%
₹12 lakh – ₹16 lakh 15%
₹16 lakh – ₹20 lakh 20%
₹20 lakh – ₹24 lakh 25%
Above ₹24 lakh 30%

The Section 87A rebate (up to ₹60,000) continues, making taxable income up to ₹12 lakh effectively tax-free for resident individuals under the new regime.


Other Provisions from Budget 2026

The Union Budget 2026-27, presented on February 1, 2026, introduced additional direct tax measures:


Implementation Timeline

Date Event
February 22, 2026 Public consultation deadline for draft rules
April 1, 2026 Income Tax Act, 2025 comes into force
AY 2026-27 Returns will still be filed under the existing 1961 Act and current forms
AY 2027-28 onwards New Act, new rules, and new forms will apply

This phased approach means there is no immediate disruption to current compliance cycles. However, the transition period is the right time to review internal processes and prepare for the changes.


What Business Owners Should Do Now

  1. Review the draft rules — Particularly if your business involves significant cash transactions, property dealings, or digital assets. The draft is available on the Income Tax Department website.

  2. Submit feedback — The consultation window closes on February 22, 2026. The CBDT has specifically invited suggestions on simplifying language, reducing litigation, lowering compliance burdens, and identifying redundant provisions.

  3. Assess ITR form eligibility — If you or your directors currently file under ITR-4 (presumptive taxation), check whether you meet the revised eligibility criteria.

  4. Prepare for digital-first filing — Ensure PAN-Aadhaar linkage is complete, GST data is reconciled, and bank statements are accessible for automated pre-filling.

  5. Consult your tax advisor — Discuss the implications of the new PAN thresholds, disclosure requirements, and any sector-specific provisions relevant to your business.


This note is prepared for general awareness and does not constitute professional advice specific to any individual or entity. For applicability to your business, reach out to us at pmnco.co.in.