About the Income Tax Calculator
This Income Tax Calculator estimates your tax under India’s new regime for Tax Year 2026-27 (under the Income-tax Act, 2025) — the default regime for a resident individual. Enter your annual income and, if salaried or a pensioner, the ₹75,000 standard deduction is applied automatically.
It applies the new-regime slabs, the rebate that makes tax nil up to ₹12 lakh of taxable income, marginal relief just above that limit, and the 4% health and education cess — rounding taxable income and the final tax to the nearest ₹10 as the Act requires. Calculations happen entirely in your browser.
Scope: surcharge on income above ₹50 lakh, special-rate income such as capital gains, the old regime and deductions not shown here are not modelled. Treat the result as general guidance, not tax advice.