Income Tax

New vs Old Tax Regime 2026: Which One Saves You More Tax?

The Union Budget 2025 brought significant changes to the new tax regime, making it the default choice for taxpayers. But does that mean the old regime is obsolete? Let's break it down with real numbers.

Key Changes in New Tax Regime (AY 2026-27)

New Tax Regime Slabs (AY 2026-27)

Income SlabTax Rate
Up to ₹3,00,000Nil
₹3,00,001 – ₹7,00,0005%
₹7,00,001 – ₹10,00,00010%
₹10,00,001 – ₹12,00,00015%
₹12,00,001 – ₹15,00,00020%
Above ₹15,00,00030%

Old Tax Regime Slabs

Income SlabTax Rate
Up to ₹2,50,000Nil
₹2,50,001 – ₹5,00,0005%
₹5,00,001 – ₹10,00,00020%
Above ₹10,00,00030%

When Old Regime is Better

Choose Old Regime if your total deductions exceed ₹3.75 lakh

This includes Section 80C (₹1.5L), 80D (₹75K), HRA exemption, home loan interest (Section 24b up to ₹2L), NPS (80CCD(1B) ₹50K), and other deductions.

Income: ₹10 Lakh (Salaried)

New Regime: Taxable income after standard deduction = ₹9,25,000. Tax = ₹20,000 + ₹22,500 = ₹42,500

Old Regime (with ₹4L deductions): Taxable income = ₹6,00,000. Tax = ₹12,500 + ₹20,000 = ₹32,500

Winner: Old Regime saves ₹10,000

Income: ₹15 Lakh (Salaried)

New Regime: Tax = ₹1,12,500

Old Regime (with ₹3L deductions): Tax = ₹1,72,500

Winner: New Regime saves ₹60,000

Our Recommendation

If your annual income is above ₹12 lakh and you don't have substantial deductions (less than ₹3.75 lakh), the new regime is clearly better. For those with heavy investments in PPF, ELSS, NPS, and home loan EMIs, the old regime may still win.

Not sure which regime works for you? Use our free tax calculator or talk to our experts for personalized advice.

Siddharth Maheshwari

About the Author

Siddharth Maheshwari

Siddharth Maheshwari is a seasoned tax and business compliance expert at Legal Idea Consultancy. With years of experience in income tax planning, GST advisory, and corporate law, he helps businesses and individuals navigate complex regulatory landscapes with clarity and confidence.

Disclaimer

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