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Income Tax Slabs in India 2025-26: New Regime vs Old Regime

Complete guide to income tax slabs in India for FY 2025-26 under both the new and old tax regimes, standard deduction, Section 87A rebate, and which regime suits you.

8 min read Updated 15 March 2026 Kallapotti Editorial Team
Income TaxTax SlabsNew RegimeOld Regime87A Rebate

For FY 2025-26 (AY 2026-27), the New Tax Regime is the default. Individuals with income up to ₹12 lakh pay zero income tax under the new regime due to the Section 87A rebate (effective from Budget 2025). The old regime remains optional for those with higher deductions.

New Tax Regime Slabs (FY 2025-26) — Default

Income SlabTax Rate
Up to ₹4,00,000Nil
₹4,00,001 – ₹8,00,0005%
₹8,00,001 – ₹12,00,00010%
₹12,00,001 – ₹16,00,00015%
₹16,00,001 – ₹20,00,00020%
₹20,00,001 – ₹24,00,00025%
Above ₹24,00,00030%
Info

Section 87A Rebate (New Regime): If your total income ≤ ₹12 lakh, the tax liability is completely rebated. Add the ₹75,000 standard deduction — salaried individuals with CTC up to ₹12.75 lakh pay ZERO income tax under the new regime.

Old Tax Regime Slabs — Optional

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

New vs Old Regime — When to Choose Which

Choose New Regime if...Choose Old Regime if...
Income ≤ ₹12 Lakh (zero tax after rebate)Home loan interest > ₹2 lakh/year
Fewer deductions (no HRA, 80C, 80D)Large 80C investments (PPF, ELSS, LIC)
Simpler filing with less documentationHRA + LTA claims are substantial
Salary income with no business incomeTotal deductions > ₹3.75 lakh/year
Note

Standard Deduction: ₹75,000 under New Regime (from FY 2024-25) and ₹50,000 under Old Regime. Deducted from salary/pension income before computing tax.

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