Wolf Office Tools

📊 Income Tax Calculator India

Calculate your income tax for FY 2024-25 (AY 2025-26) under both Old and New Tax Regime. Helps salaried employees compare and choose the most beneficial regime.

Tax Slabs FY 2024-25

New Regime: ₹0–3L: 0% | ₹3–7L: 5% | ₹7–10L: 10% | ₹10–12L: 15% | ₹12–15L: 20% | Above ₹15L: 30%. Standard deduction ₹75,000. Rebate u/s 87A for net income ≤ ₹7L.

Old Regime: ₹0–2.5L: 0% | ₹2.5–5L: 5% | ₹5–10L: 20% | Above ₹10L: 30%. Standard deduction ₹50,000. Rebate u/s 87A for net income ≤ ₹5L (max ₹12,500). Full range of deductions available.

Health & Education Cess: 4% on total tax in both regimes.

📝 Worked Example (New Regime FY 2024-25)

Inputs: Taxable income ₹15,00,000

SlabAmountRateTax
Up to ₹3,00,000₹3,00,0000%₹0
₹3L – ₹7L₹4,00,0005%₹20,000
₹7L – ₹10L₹3,00,00010%₹30,000
₹10L – ₹12L₹2,00,00015%₹30,000
₹12L – ₹15L₹3,00,00020%₹60,000
Total Tax + 4% Cess₹1,45,600

💡 Standard deduction of ₹75,000 applies under new regime. Effective tax rate here is 9.7%.

Surcharge rates

10% surcharge on income >₹50L, 15% on >₹1Cr, 25% on >₹2Cr, 37% on >₹5Cr (old regime). New regime caps surcharge at 25% for >₹2Cr.

⚠️ Disclaimer: This is an estimate based on FY 2024-25 tax slabs. For accurate tax computation, consult a Chartered Accountant. Source: Income Tax Act 1961, CBDT, Ministry of Finance Budget 2024.

Last Updated: June 2025 · Reviewed by Wolf Office Tools Editorial Team

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