Default regime
- Estimated tax
- ₹11,23,201
- Monthly income after income tax
- ₹3,23,067
- Represented total income
- ₹50,00,001
- Effective tax rate
- 22.46%
See tax on ₹50 lakh plus ₹1 of normal income and how marginal relief limits the surcharge jump at the ₹50 lakh threshold.
For represented normal-rate total income of ₹50,00,001, the estimated default-regime tax is ₹11,23,201, compared with ₹13,65,001 under the represented optional-old-regime inputs.
This non-salary example isolates the surcharge boundary. The engine applies marginal relief so tax and surcharge do not rise by more than the income above the threshold.
Worked-example age assumption: the static optional-old-regime result uses the regular below-60 slab table. If you are 60–79 or 80+, choose the matching age category in the interactive calculator below.
Keep surcharge, marginal relief and any special-rate income separate from ordinary salary before acting on the estimate. The interactive calculator exposes the inputs that can change this boundary result.
Test your actual facts in the income-tax calculatorCompare nearby salary levels and the surcharge boundary before choosing the result that matches your facts.
Gross income → applicable salary standard deduction → represented total income → slab tax → rebate or marginal relief → surcharge → 4% cess.
Special-rate capital gains have separate surcharge caps and require a component-level calculation.
Compare old and default regimes for Tax Year 2026-27 under the Income-tax Act, 2025 as amended by Finance Act, 2026.
Scope: salary or other normal-rate income only. Use the capital-gains, crypto or other specialist calculator for special-rate income, winnings, losses or treaty positions.
You save ₹2,41,800 in annual tax under the New Regime.
The lower figure is not personal regime advice. The comparison uses only the inputs shown and excludes payroll deductions, capital-gain details, losses, treaty positions, and unmodelled exemptions.
Income Tax Department · Government of India
No. It is gross represented income less estimated income tax only. Payroll and salary-structure deductions are separate.
Yes. The calculator below exposes income, residence, employment type and represented old-regime deductions.
No. It is a planning illustration using the cited Tax Year 2026-27 rules. Verify the return utility and your facts before filing.