India Income Tax Regime Calculator

Compare taxes under Old and New Regimes and choose the best option to save more.

Your Inputs

ⓘ Includes the applicable standard deduction, resident rebate and marginal relief, individual surcharge, and 4% cess. Special-rate income and tax credits remain excluded.

Review or recalculate this result online:
Verified for 2026-27Methodology 2026-27.1 · reviewed 2026-08-08 · review by 2027-03-01

Net payable / estimated refund after prepaid tax

1,50,800

Estimated balance payable

Approximate Old-Regime deduction crossover

6,50,000

Entered deductions at or above this level make Old Regime competitive at the current income.

Compare scenarios

Change one assumption at a time to see how it moves your tax.

Tax Slab Comparison (FY 2026–27)

Old Regime Slabs (Below 60 years)
Up to ₹2,50,000Nil
₹2,50,001 – ₹5,00,0005%
₹5,00,001 – ₹10,00,00020%
Above ₹10,00,00030%
New Regime Slabs
Up to ₹4,00,000Nil
₹4,00,001 – ₹8,00,0005%
₹8,00,001 – ₹12,00,00010%
₹12,00,001 – ₹16,00,00015%
₹16,00,001 – ₹20,00,00020%
₹20,00,001 – ₹24,00,00025%
Above ₹24,00,00030%

Effective Tax Rate

Old Regime16.03%
New Regime8.38%
Effective Tax Rate = Total Tax / Gross Total Income

Recommended Regime

New Regime

is better for you. You save ₹1,37,800 compared to Old Regime.

Deduction Comparison (Old Regime Only)

Standard Deduction₹50,000
80C / 80D / other deductions (as entered)₹2,00,000
HRA / other exemptions (as entered)₹0
Total Deductions2,50,000

💡 This table reflects the amounts you entered above, not a fixed example. In New Regime, most deductions are not available except the ₹75,000 standard deduction.

Understand the regimes

What is Old Regime?

Allows multiple deductions and exemptions under sections such as 80C, 80D and HRA.

What is New Regime?

Lower tax rates with a simplified structure, but most deductions are unavailable.

Which One to Choose?

If deductions are substantial, compare both regimes before selecting.

Rebate under Section 87A

Rebate eligibility depends on taxable income and the selected regime.

Surcharge Applicability

Surcharge applies beyond specified income thresholds.

How to use this calculator

  1. 1Enter your gross income, other income, deductions, exemptions, age group and residential status in the fields above.
  2. 2Read the total tax payable for both Old and New Regime and check the recommended regime and your projected savings.
  3. 3Select a comparison scenario and change one assumption at a time to see how sensitive your tax is.
  4. 4Check the tax slabs, effective rate and deduction comparison below before using this educational estimate in a decision.

Learn More About Income Tax

01

Income Tax Slabs FY 2026–27

Income tax is calculated progressively. Only the portion of taxable income within a slab is charged at that slab’s rate.

  • The Old Regime retains a familiar slab structure and allows eligible deductions and exemptions.
  • The New Regime uses revised slabs with fewer deductions and may be simpler for many taxpayers.
  • Health and Education Cess is added after the basic income-tax calculation.
  • Special-rate income, surcharge and marginal relief require separate treatment.
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02

Old vs. New Regime — Detailed Comparison

The better regime depends on the relationship between your taxable income and the deductions or exemptions you can legitimately claim.

  • Compare both regimes using complete annual figures, not only headline slab rates.
  • The Old Regime may benefit taxpayers with substantial eligible deductions, HRA or home-loan treatment.
  • The New Regime may produce a lower liability where deductions are limited.
  • Recalculate after salary, rent, investments or tax rules change.
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03

Deductions You Should Know

Eligible deductions reduce taxable income under the regime and conditions where they are permitted.

  • Section 80C can include eligible investments and payments within the statutory ceiling.
  • Section 80D may cover qualifying medical-insurance premiums and specified health expenses.
  • HRA exemption depends on salary, rent, residence and supporting evidence.
  • Never enter a deduction without confirming eligibility and retaining documentation.
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04

How Income Tax Is Calculated

The calculation starts with gross income, applies permitted exclusions and deductions, then calculates tax slab by slab.

  • Combine taxable salary and other applicable income sources.
  • Subtract the standard deduction and other permitted amounts for the selected regime.
  • Apply the relevant slab rates, rebate, surcharge and marginal-relief rules.
  • Add cess and subtract eligible prepaid taxes to estimate the final amount payable or refundable.
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05

Rebate under Section 87A

Section 87A can reduce income tax for eligible resident individuals whose taxable income falls within the applicable limit.

  • Eligibility and the maximum rebate depend on the selected regime and assessment year.
  • The rebate applies to tax, not directly to gross income.
  • Certain special-rate income may not receive the same treatment.
  • Confirm the current threshold before filing because budget provisions can change.
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06

HRA and Old Regime Exemptions

HRA exemption is generally relevant under the Old Regime and is based on the least of specified salary-and-rent calculations.

  • Maintain rent receipts and landlord information where required.
  • Metro and non-metro calculations can use different salary percentages.
  • The exemption cannot exceed the HRA actually received.
  • Owning a home does not automatically prevent HRA relief, but the facts must support the claim.
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07

Tax-Saving Investments

Tax-saving decisions should support your financial goals first; the tax deduction is a secondary benefit.

  • Compare lock-in, liquidity, risk, charges and expected return before investing.
  • Eligible options can include specified provident funds, insurance premiums, tuition fees and notified investments.
  • Do not invest solely to exhaust a deduction ceiling.
  • Check whether the selected tax regime permits the deduction.
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08

Budget 2026 Highlights

Budget 2026 kept the FY 2026-27 slabs, standard deduction and Section 87A rebate threshold unchanged from FY 2025-26. This calculator uses the assumptions labelled FY 2026–27.

  • Use the financial-year selector and confirm that it matches the income period.
  • Separate announcements from provisions that are enacted and effective.
  • Employer payroll estimates can differ until declarations and proofs are reconciled.
  • Review official Income Tax Department guidance before filing.
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What your result means

This income tax regime calculator translates your income, deductions and exemptions into a practical comparison between the Old and New Regime. Review the headline tax totals together with the slab breakdown and effective-rate metrics above.

The live result above currently shows 1,50,800 as your total tax payable under the New Regime. Change the inputs and compare scenarios to see how sensitive the estimate is.

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How this calculator works

The calculator applies the FY 2026–27 slab rates, the applicable standard deduction, Section 87A rebate and 4% Health & Education Cess to your entered figures for both regimes, then compares the two totals.

The live result above currently shows 1,50,800 as your total tax payable under the New Regime. Change the inputs and compare scenarios to see how sensitive the estimate is.

Back to income tax topics ↑

Assumptions and factors not included

Income tax slabs, deductions, exemptions, rebate thresholds, surcharge and cess rules can change from year to year. Special-rate income and credits other than entered prepaid tax are not included here — always confirm the current figures against official tables before filing.

The live result above currently shows 1,50,800 as your total tax payable under the New Regime. Change the inputs and compare scenarios to see how sensitive the estimate is.

Back to income tax topics ↑

How to use the estimate

Enter realistic figures for both regimes, compare more than one scenario, and keep a copy of the result. Revisit the calculation whenever your salary, investments or the applicable tax rules change.

The live result above currently shows 1,50,800 as your total tax payable under the New Regime. Change the inputs and compare scenarios to see how sensitive the estimate is.

Back to income tax topics ↑

Official SourceIncome Tax Department
www.incometax.gov.in ↗

Last ReviewedAugust 5, 2026
By CalculateBetter Research Team

Privacy FirstWe do not store your personal data. All calculations are done in your browser.

Frequently asked questions

Which regime should I choose — Old or New?+

It depends on how much you can genuinely claim in deductions and exemptions under the Old Regime. If your eligible deductions are substantial, the Old Regime may work out cheaper; otherwise the New Regime's lower slab rates often result in less tax. Compare both totals above before deciding.

Does this include cess and surcharge?+

Health and Education Cess at 4% is included in both regime totals shown above. Surcharge for higher income levels and marginal relief beyond the ₹12 lakh new-regime rebate threshold are not included and should be checked separately.

Can I switch regimes later?+

Salaried individuals can generally choose a regime each financial year when filing their return, subject to current income-tax rules. Individuals with business income may face restrictions on switching. Confirm the latest rules before filing.

What isn't included in this estimate?+

This calculator excludes surcharge, special-rate income such as capital gains taxed at different rates, TDS already deducted, and other credits. Treat the result as a planning estimate, not a final tax computation.

Official sources & assumptions

This calculator is for planning. Check the applicable official source before acting on a tax, investment, property, or employment decision.

Review statusFormula and source reviewed
Period: 2026-27

Not includedThe model includes ordinary-income surcharge, cess, rebate and marginal relief; special-rate income, AMT and person-specific credits require separate treatment.

Before you rely on it

Use the result as a planning estimate and complete these checks before making a decision.

Review methodology →

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