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Home/Calculators/Income tax
Free financial calculator

Income Tax Calculator

Compare FY 2026-27 old and new regime tax for a resident salaried individual. Change every input and see the estimate update immediately.

Rules that apply

Two legal regimes

The new regime is the default. 'Not sure' compares both; it is not a third tax regime.

Official source

80C combined ceiling

EPF, LIC, ELSS, eligible tuition, qualifying home principal and other 80C items are combined and capped at ₹1.5 lakh.

Common deductions

80D, additional NPS under 80CCD(1B), employer NPS and self-occupied housing interest are limited independently under the applicable regime.

Salaried individuals only

This comparison excludes business income, capital gains, foreign income, complex property cases, surcharge and special-rate income.

Adjust your assumptions

₹
₹0₹10,00,00,000
₹
₹0₹1,50,000
₹
₹0₹1,50,000
₹
₹0₹1,50,000
₹
₹0₹1,50,000
₹
₹0₹1,50,000
₹
₹0₹1,50,000
₹
₹0₹50,000
₹
₹0₹50,000
₹
₹0₹50,000
₹
₹0₹20,00,000
₹
₹0₹2,00,000

Your estimate

₹97,500

Lower estimated tax - New regime

Old regime taxable income

₹13,78,000

Old regime tax including cess

₹2,34,936

New regime taxable income

₹14,25,000

New regime tax including cess

₹97,500

Accepted combined 80C

₹72,000

Estimated annual tax difference

₹1,37,436

Post-tax annual salary at lower estimate

₹14,02,500

Post-tax monthly salary at lower estimate

₹1,16,875

Old regime₹2,34,936 · Taxable 13,78,000
New regime₹97,500 · Taxable 14,25,000

You selected side-by-side comparison; both legal regimes are still calculated so the estimates remain comparable.

This calculator is for resident salaried individuals and excludes business income, capital gains, foreign income, surcharge and special-rate income.

This is an educational estimate, not a tax return or personal recommendation. Confirm the final position with a Chartered Accountant or qualified tax professional.

Educational estimate only. Methodology 2026.08. This is not a return promise, loan offer, tax filing or financial recommendation.

Understanding the calculator

Income Tax Calculator: what it calculates.

Income Tax Calculator turns the assumptions shown above into an educational estimate. It exposes the inputs, method and limitations instead of presenting an unexplained answer.

Compare FY 2026-27 old and new regime tax for a resident salaried individual. The result updates locally as an input changes, making it useful for scenario comparison rather than prediction.

Methodology

How the calculation works.

Result = disclosed Income tax method applied to your inputs
  • Inputs remain unrounded during calculation.
  • Displayed currency values are rounded only for readability.
  • Policy-driven assumptions are dated and linked to primary sources where applicable.

Worked example. Use the default Income tax scenario as a starting point, then adjust each field to match your own assumptions.

How to use it

  1. 1.Enter values that reflect the scenario you want to test.
  2. 2.Move one assumption at a time to understand its effect.
  3. 3.Compare nominal values with today’s purchasing power where available.
  4. 4.Read the warnings and verify current rules before acting.

What it helps with

  • Updates immediately without a network request.
  • Keeps assumptions visible and editable.
  • Supports comparison instead of hiding methodology.

What it does not include

  • Results are estimates, not guarantees or approvals.
  • Unentered taxes, fees and personal circumstances are excluded.
  • Rules and rates can change after the stated review date.

Rule basis

FY 2026-27 / AY 2027-28 projection basis

Effective 2026-04-01. Reviewed 2026-08-10.

Review again after 2027-03-31.

Policy-linked estimates can become stale. Confirm current eligibility, rates, limits and filing treatment before acting.

  • Income Tax Department - salaried individuals AY 2026-27
  • Income Tax Department - old and new regime FAQs

Common questions.

Is 'not sure' a third tax regime?

No. India has old and new regimes. 'Not sure' simply asks the calculator to present both estimates side by side.

Does each 80C item get a separate ₹1.5 lakh limit?

No. Eligible EPF, PPF, LIC, ELSS, tuition, home-loan principal and other 80C amounts share one combined ₹1.5 lakh ceiling.

What is a Income Tax Calculator?

It is an educational tool that applies the disclosed income-tax slabs method to the assumptions you enter.

Are the results guaranteed?

No. Results are estimates, not forecasts, approvals, quotations or guarantees.

Why should I change the assumptions?

Testing conservative and optimistic inputs exposes uncertainty instead of hiding it behind one number.

Does it include tax and fees?

Only when a tax or fee is shown as an explicit input or result. Otherwise it is excluded.

How accurate is the calculator?

The mathematics follows the stated methodology, while real outcomes depend on rates, timing, rules, fees and circumstances.

Can I use this result as financial advice?

No. Use it for education and scenario comparison, then verify decisions with official documents or a qualified professional.

Why is inflation shown?

Inflation translates a future amount into approximate present-day purchasing power. The default 6% is editable and is not a forecast.

How often should I recalculate?

Recalculate when rates, income, contributions, rules, goals or repayment terms change.

Can the result differ from a bank or platform?

Yes. Institutions may use different compounding dates, rounding, charges and eligibility rules.

Is my data uploaded?

No. Calculations run locally in your browser and the input values are not sent to a calculation server.

Continue calculating

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