Finance · Tax
Income Tax Calculator (Old & New Regime)
Compare old vs new regime tax side by side — live as you move the income slider.
Your tax details
10,000 – 5 Crore
Total tax payable
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FY 2025-26 · selected regime
Old Regime
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New Regime
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How this calculator works
Use this when you want a quick sense of tax on salary or other income — before you open the ITR form. Pick a regime, set gross income, and read the estimated tax with a live old-vs-new comparison.
Slabs and rebate rules change with the Budget. Treat the result as a planning figure.
- Choose Old or New regime.
- Enter gross annual income.
- Results update live — compare both regimes and see savings.
Formula
Tax is applied slab-wise on taxable income after standard deduction. Section 87A rebate may apply, then 4% health & education cess. Slabs are FY 2025-26.
Examples
More about this calculator
Practical use cases
Salaried people comparing old vs new regime at appraisal time.
Common mistakes
Mixing gross CTC with taxable salary, or ignoring cess.
Tips
Check Form 16 against AIS/TIS before trusting any online estimate.
Important notes
Educational estimate only — not tax advice. Surcharge above 50 lakh is not modelled. Assumes salaried standard deduction.
FAQs
No. Surcharge and marginal relief above ₹50 lakh taxable income are not modelled.
FY 2025-26 / AY 2026-27 slabs with 4% cess, assuming salaried standard deduction.