Income Tax Calculator
Calculate income tax estimates under old vs new regime and view taxable income, rebate, cess, surcharge, and slab-wise tax breakdown in one clean view.
Calculate your tax
Enter income, choose age group, and view old vs new regime estimates. Tax is calculated only when you click the button.
Tax summary
See payable tax, taxable income, deductions, rebate, and cess at a glance.
Old vs New comparison
| Metric | Old | New |
|---|---|---|
| Taxable Income | ₹0 | ₹0 |
| Total Tax Payable | ₹0 | ₹0 |
| Effective Tax Rate | 0.00% | 0.00% |
Income Tax Calculator India (FY 2025–26)
Use this Income Tax Calculator to estimate tax under both the old and new tax regime for FY 2025–26. You can enter annual income, age group, and old regime deductions like 80C, 80D, HRA, and other deductions to compare the estimated outcome under each regime.
The calculator shows taxable income, rebate, cess, surcharge, effective tax rate, and a regime comparison so you can understand the estimated tax output clearly.
Why this calculator is useful
This page is built to present tax estimates in a simple format. It gives you a regime comparison, deduction-adjusted old regime result, and a clear tax summary.
Compare both regimes
Check old and new regime tax side by side and view the difference in estimated tax liability.
Include deductions
Add 80C, 80D, HRA and other deduction values to estimate old regime taxable income.
See the full picture
Get taxable income, rebate, surcharge, cess, slab-wise tax and effective tax rate in a cleaner results view.
Slab-wise tax breakdown
This section shows the selected regime’s slab-wise tax calculation after you run the calculator.
Slab breakdown
Tax components
Visual tax view
These charts make the result easier to understand by showing tax vs net income and old vs new regime comparison in one glance.
Tax vs net income
Old vs new regime tax
Tax slabs for FY 2025–26
Use these quick slab references to review old and new regime ranges and rebate conditions.
| Type | Old Regime | New Regime |
|---|---|---|
| Below 60 years | Up to ₹2,50,000: Nil ₹2,50,001–₹5,00,000: 5% ₹5,00,001–₹10,00,000: 20% Above ₹10,00,000: 30% |
Up to ₹4,00,000: Nil ₹4,00,001–₹8,00,000: 5% ₹8,00,001–₹12,00,000: 10% ₹12,00,001–₹16,00,000: 15% ₹16,00,001–₹20,00,000: 20% ₹20,00,001–₹24,00,000: 25% Above ₹24,00,000: 30% |
| Senior Citizen (60–80 years) | Up to ₹3,00,000: Nil ₹3,00,001–₹5,00,000: 5% ₹5,00,001–₹10,00,000: 20% Above ₹10,00,000: 30% |
Same as new regime slabs above |
| Super Senior (80+ years) | Up to ₹5,00,000: Nil ₹5,00,001–₹10,00,000: 20% Above ₹10,00,000: 30% |
Same as new regime slabs above |
| 87A Rebate | Up to ₹12,500 when taxable income does not exceed ₹5,00,000 | Up to ₹60,000 when taxable income does not exceed ₹12,00,000 |
| Cess & Surcharge | 4% cess; surcharge starts above ₹50 lakh | 4% cess; surcharge starts above ₹50 lakh |
Smart tax insights
These insights update after calculation to summarise the output more clearly.
Regime view
Run the calculator to see how old and new regime estimates differ for your inputs.
Deduction impact
Add old regime deductions to see how they affect taxable income and estimated tax.
Rebate observation
Rebate eligibility can reduce estimated tax for lower taxable income brackets.
How to use the Income Tax Calculator
Keep it simple. Enter income, add deductions if relevant, compare both regimes, and click calculate.
Enter annual income
Use your gross annual income figure that you want to test in the calculator.
Select age group
Age affects the old regime exemption limit, especially for senior and super senior citizens.
Add deductions
Fill 80C, 80D, HRA and other deductions to estimate your old regime taxable income.
Click calculate
See tax payable, rebate, cess, surcharge, slab breakdown and regime comparison instantly.
Related calculators
Use internal links to connect related calculator pages.
FAQs
These FAQs help explain common calculator questions clearly.