Calculator
Income Tax Calculator
Estimate your income tax under the new regime (Income Tax Act 2025) for FY 2026-27. Enter your annual income to see your slab-wise tax, Rebate 87A, and cess.
Last updated 7 October 2026
How this works
Estimate your income tax under the new regime (Income Tax Act 2025) for FY 2026-27. Enter your annual income to see your slab-wise tax, Rebate 87A, and cess.
The calculator takes 2 inputs (annual income (₹), age group) and produces 6 outputs (taxable income, income tax, rebate 87a, education cess (4%), total tax payable, effective rate (%)). All formulas are published below — no hidden assumptions, no sign-up wall, no data sent to a server.
Initial result (using default inputs):
- Taxable income
- 840000
- Income tax
- 24000
- Rebate 87A
- 0
- Education cess (4%)
- 960
- Total tax payable
- 24960
- Effective rate (%)
- 2.97