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Income Tax Regime Estimator — Old vs New | FY 2025-26
Estimate Old vs New tax regime from basic income and common deductions. Built for quick planning, not final filing.
No login requiredReviewed 2026-08-15
Calculator
Enter details and review the answer
Planning inputs
Compare estimated tax
Enter total annual income and the common Old Regime deductions you want considered.
These deduction fields affect only the Old Regime estimate. Leave a field as 0 if it does not apply.
Result
₹
Enter income to estimate
We’ll compare the simplified Old and New Regime tax amounts and show the estimated difference.
Not included in this estimate
SurchargeMarginal reliefSpecial-rate incomeCapital gainsSenior-citizen rulesAll deductions
Income tax estimate only
This estimate uses a simplified salary-style calculation. It does not cover surcharge, marginal relief, senior-citizen slabs, special-rate income, capital gains, house-property loss, NPS, every deduction, employer-specific exemptions or case-specific filing rules.
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