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Income Tax Calculator FY 2025-26

Estimate your income tax under the new or old regime — with standard deduction, section 87A rebate and health & education cess applied automatically.

Income tax for FY 2025-26 (AY 2026-27)

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Note: Results are for quick estimation and general information only, based on rates as commonly applicable in 2026. Always confirm figures with the official GST/Income Tax portals or a qualified professional before filing. See our full disclaimer.

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Income tax slabs — new regime FY 2025-26

Income slabRate
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%

The new regime allows a standard deduction of ₹75,000 for salaried taxpayers and a section 87A rebate of up to ₹60,000, which makes taxable income up to ₹12 lakh effectively tax-free (₹12.75 lakh of salary). Health & education cess of 4% applies on the tax.

Old regime slabs

Income slabRate (below 60)
Up to ₹2,50,000Nil
₹2,50,001 – ₹5,00,0005%
₹5,00,001 – ₹10,00,00020%
Above ₹10,00,00030%

The old regime keeps deductions such as 80C (₹1.5 lakh), 80D, HRA and home-loan interest, a ₹50,000 standard deduction, and an 87A rebate up to ₹12,500 for taxable income up to ₹5 lakh. Choose the regime that leaves you more money — for most salaried people with limited deductions, the new regime now wins.

This estimator covers slab tax, standard deduction, 87A rebate and cess. Surcharge on income above ₹50 lakh, capital gains and marginal relief are not modelled — consult a professional for complex cases.

Frequently asked questions

Is income up to ₹12 lakh tax-free in the new regime?

Effectively yes for FY 2025-26: the section 87A rebate wipes out tax on taxable income up to ₹12 lakh, and with the ₹75,000 standard deduction a salary of ₹12.75 lakh pays zero tax.

Which regime is better, old or new?

It depends on your deductions. If your 80C, 80D, HRA and home-loan claims are large (roughly above ₹4–5 lakh combined at higher incomes), the old regime may win; otherwise the new regime usually results in lower tax. Calculate both here and compare.

Does this calculator include surcharge?

No. Surcharge applies above ₹50 lakh of income and involves marginal relief; this tool covers slab tax, rebate and cess for typical salaried incomes.