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Income-Tax Act 2025: New Tax Slabs, ₹12 Lakh Exemption & Impact

September 3, 2025 by
Income-Tax Act 2025: New Tax Slabs, ₹12 Lakh Exemption & Impact
Sonia Aggarwal

The Income-Tax Act, 2025, effective from 1 April 2026, introduces landmark reforms in India’s tax system. Among the most important updates are new income tax slabs, a higher exemption limit, and digital-first compliance measures.

In this article, we’ll cover:

  • The new income tax slabs and the ₹12 lakh exemption.
  • The impact on salaried individuals and their take-home pay.
  • The implications for businesses and startups under the new law.

 

New Income Tax Slabs & ₹12 Lakh Exemption

A key highlight of the new Act is the ₹12 lakh annual exemption threshold, retained from the Union Budget 2025.

🔹 Individuals earning up to ₹12 lakh per year will not be required to pay any income tax.

🔹 The number of tax slabs has been reduced, making compliance simpler.

🔹 The new structure favors middle-income groups by lowering their tax burden.

 

Old vs New Tax Calculation (Illustrative Example)

Here’s how the new exemption impacts salaried individuals compared to the old law:

Annual Income

Old Law (1961 Act)*

New Law (2025 Act)**

Difference in Tax

₹10,00,000

₹52,500

₹0

+₹52,500 savings

₹15,00,000

₹1,95,000

₹30,000 (tax only above ₹12L)

+₹1,65,000 savings

₹20,00,000

₹3,37,500

₹1,80,000

+₹1,57,500 savings

* Based on the new regime under the 1961 Act (with ₹3L basic exemption).

** Based on illustrative slab where income up to ₹12L is exempt, higher slabs taxed progressively.

Result: The new Act significantly increases disposable income for middle-class and upper-middle-class taxpayers.

 

Impact on Salaried Individuals

For employees, the Act brings multiple benefits:

  1. Higher Take-Home Pay
    • With a ₹12 lakh exemption, most mid-level professionals will save more.
  2. Clarity on Deductions
    • Defined rules for:
      • Home loan interest
      • Commuted pensions
      • Leave encashment
    • This reduces confusion and disputes.
  3. Seamless Compliance
    • Faceless, digital-first assessments → no more frequent visits to tax offices.
    • Quicker refunds and smoother processing.

 

Impact on Businesses & Startups

The Income-Tax Act, 2025 also focuses on making taxation business-friendly:

  1. Simplified Compliance
    • Sections reduced from 800+ to 536 → easier navigation for corporates and MSMEs.
    • TDS/TCS procedures streamlined.
  2. Digital-First Taxation
    • Built around faceless, online assessments.
    • Encourages businesses to adopt digital record-keeping.
  3. Clarity for Start-ups
    • Rules updated for angel funding, digital revenues, and ESOP taxation.
    • Reduces litigation in start-up ecosystem.
  4. Virtual Digital Assets (VDAs)
    • Explicitly covers cryptocurrency, NFTs, and other digital assets.
    • Ensures proper reporting and compliance for investors and businesses in the sector.

 

What Taxpayers Should Do

  • Salaried Employees – Reassess salary structures and optimize investments under the new regime.
  • Businesses – Upgrade accounting systems for faceless, AI-driven compliance.
  • Startups – Track digital asset investments and align with new reporting norms.

 

Conclusion

The Income-Tax Act, 2025 is designed to make taxation simpler, fairer, and more transparent. With the ₹12 lakh exemption, salaried individuals will enjoy higher take-home pay, while businesses and startups will benefit from streamlined compliance and digital-first processes.

This reform is not just about reducing taxes—it’s about creating a modern, technology-driven tax environment that supports growth and innovation.


💡 Need Expert Guidance on the New Income-Tax Act, 2025?

Understanding how these changes affect your income or business can be tricky. Our team of Chartered Accountants can help you with personalized tax planning and compliance support.

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