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13 July 2026 · 8 min read

Old vs New Tax Regime FY 2025-26: Which One Actually Saves You More Money?

The Short Answer

For most salaried individuals without large deductions, the New Regime wins for FY 2025-26 — Budget 2025 raised the tax-free threshold to ₹12.75 lakh for salaried taxpayers. But if you have significant HRA, home loan interest, or 80C/80D investments, the Old Regime can still come out ahead. There is no single right answer — it depends entirely on your deductions.

What Changed in FY 2025-26

Budget 2025 made the New Regime significantly more attractive. The basic exemption limit rose to ₹4 lakh, the standard deduction for salaried individuals increased to ₹75,000, and the Section 87A rebate now covers taxable income up to ₹12 lakh — bringing the effective tax-free threshold to ₹12.75 lakh for salaried taxpayers once the standard deduction is applied.

The Old Regime's slabs and deductions remain unchanged from previous years — basic exemption of ₹2.5 lakh, with 80C, 80D, HRA, and home loan interest deductions still available.

New Regime Slabs (FY 2025-26)

Up to ₹4LNil
₹4L – ₹8L5%
₹8L – ₹12L10%
₹12L – ₹16L15%
₹16L – ₹20L20%
₹20L – ₹24L25%
Above ₹24L30%

Plus: a ₹75,000 standard deduction for salaried employees, and a Section 87A rebate that zeroes out tax entirely for taxable income up to ₹12 lakh — making salaried income up to ₹12.75 lakh effectively tax-free.

Old Regime Slabs (unchanged for FY 2025-26)

Up to ₹2.5LNil
₹2.5L – ₹5L5%
₹5L – ₹10L20%
Above ₹10L30%

Standard deduction remains ₹50,000. Section 87A rebate applies only up to ₹5 lakh taxable income — far lower than the New Regime's ₹12 lakh threshold. What the Old Regime offers instead is the ability to claim deductions: 80C (up to ₹1.5L), 80D health insurance, HRA exemption, and home loan interest under Section 24(b).

Worked Examples

₹8 lakh gross salary, minimal deductions (~₹50,000): New Regime results in zero tax after standard deduction and rebate. Old Regime, even with modest 80C use, results in a real tax outflow. New Regime wins clearly here.

₹15 lakh gross salary, moderate deductions (₹2.5L combined — 80C, 80D, HRA): This is the genuinely close case. Under the New Regime, tax applies from ₹8L onward with no deductions, but the lower slab rates still often produce a comparable or lower bill than the Old Regime even after subtracting ₹2.5L of deductions. Run your exact numbers — this is where the gap narrows the most.

₹25 lakh gross salary, high deductions (₹4L+ — home loan interest, 80C, 80D, NPS): The Old Regime can pull ahead here, since a large home loan interest deduction alone can offset a meaningful chunk of taxable income before the 30% slab kicks in. Households with an active home loan should always run both regimes before assuming New Regime is better.

These are illustrative patterns, not your exact tax liability — the right answer depends on your precise deduction mix. Use the calculator below to get your specific numbers.

A Simple Decision Rule

If your total annual deductions (80C + 80D + HRA + home loan interest + NPS) are under roughly ₹2-2.5 lakh, the New Regime is very likely better for you. If they exceed ₹3.5-4 lakh — typically because of a home loan or substantial HRA — the Old Regime is worth checking carefully. Between those two points, the outcome depends on your exact salary structure and deduction mix, so calculate both rather than guessing.

A Common Mistake

Many taxpayers simply carry forward whatever regime they picked last year without re-running the numbers. Since Budget 2025 meaningfully changed the New Regime's math, a comparison that made sense for FY 2024-25 may no longer hold for FY 2025-26. It's worth recalculating every year, especially after a raise, a new home loan, or a change in your investment mix.

Run Your Exact Numbers

Skip the estimation — enter your actual salary and deductions and see your exact tax liability under both regimes side by side.

Open Tax Calculator →

This article is for informational purposes only and does not constitute personalised tax advice. Consult a Chartered Accountant or SEBI-registered advisor for decisions specific to your situation. Figures reflect Budget 2025 provisions applicable to FY 2025-26 (AY 2026-27).

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