FY 2026-27 (AY 2027-28) Updates Live

Old vs New Tax Regime Calculator

By Degala Raviteja
6+ years industry exp | MBA Finance | CEH Certified
Updated: August 2026

Compare your tax liability under the New Regime (₹12 Lakh Rebate) vs the Old Regime. Find out exactly how much you can save and how Marginal Relief protects your hard-earned money.

Income & Deductions

Quick Select:
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Deductions (Applies to Old Regime Only)

* Note: Standard Deduction (₹75K for New, ₹50K for Old) is automatically applied for salaried individuals.

Default

New Regime Tax

₹0
Base Tax: ₹0
87A Rebate: -₹0
Cess (4%): ₹0

Old Regime Tax

₹0
Base Tax: ₹0
87A Rebate: -₹0
Cess (4%): ₹0

Recommendation

The New Tax Regime is better for you. You save ₹0.

Income Distribution (Recommended Regime)

📌 Budget 2026-27: Key Tax Changes

  • 1.

    ₹12 Lakh Rebate Limit: Under the New Tax Regime, taxable income up to ₹12 Lakh attracts a full rebate of ₹60,000 u/s 87A, making it completely tax-free.

  • 2.

    ₹12.75L For Salaried: Because of the ₹75,000 standard deduction, a salaried individual earning a gross salary of ₹12,75,000 pays absolutely zero tax in the New Regime.

  • 3.

    Marginal Relief Hero: If you earn slightly over ₹12 Lakh (e.g., ₹12.1L), marginal relief ensures your tax penalty doesn't exceed your extra income above the threshold.

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💡 How does Marginal Relief work in 2026-27?

Marginal Relief is a tax safety net. Under the New Tax Regime, if your taxable income is exactly ₹12,00,000, your tax is ₹0 (thanks to the ₹60,000 rebate). However, if your income increases to ₹12,10,000, the rebate vanishes, and the normal tax calculated would suddenly jump to ₹61,500. This means for earning ₹10,000 extra, you pay ₹61,500 in tax!

Marginal relief fixes this anomaly. It restricts your tax payable to the exact amount of income that exceeds ₹12 Lakhs. In the example above, your tax is capped at ₹10,000 (plus 4% cess). This relief is available up to a taxable income of approximately ₹12.7 Lakhs.

⚙️ Old vs New Tax Regime: Which is better?

The New Tax Regime is now the default and is highly beneficial for the majority of taxpayers because:

  • It offers a massive ₹12 Lakh zero-tax limit (Rebate u/s 87A).
  • It has a higher standard deduction of ₹75,000 for salaried employees.
  • It has lower tax slab rates (5%, 10%, 15%, etc.).

The Old Tax Regime is beneficial ONLY if you have heavy deductions. To beat the new regime, you typically need to claim Section 80C (₹1.5L), 80D (Health Insurance), HRA, and Home Loan interest (₹2L) simultaneously. Our calculator compares both instantly so you don't have to guess.

Income Tax FY 2026-27: Frequently Asked Questions

Is salary up to 12.75 Lakhs tax-free in India?
Yes, for a salaried individual opting for the New Tax Regime in FY 2025-26 and FY 2026-27, a gross salary of up to ₹12.75 Lakhs is completely tax-free. This is achieved by subtracting the ₹75,000 standard deduction, which brings the taxable income down to exactly ₹12,00,000. At this level, the ₹60,000 tax liability is fully offset by the Section 87A rebate.
Can I claim 80C, HRA, and Home Loan in the New Tax Regime?
No. The New Tax Regime does not allow deductions under Chapter VI-A (like 80C for PPF/ELSS, 80D for medical insurance), HRA exemptions, or LTA. However, the standard deduction of ₹75,000 and employer's contribution to NPS under 80CCD(2) are allowed.
What is the basic exemption limit for senior citizens in FY 2026-27?
Under the Old Tax Regime, the basic exemption limit is ₹3 Lakhs for Senior Citizens (60-80 years) and ₹5 Lakhs for Super Senior Citizens (>80 years). However, under the New Tax Regime, the basic exemption limit is uniform at ₹4 Lakhs for everyone, regardless of age.