Income Tax (India)
Estimate Indian income tax under the New vs Old regime for FY 2024-25 with a side-by-side comparison.
✓ Professional standard Uses the same standard financial formulas as banks and lenders, with support for multiple currencies and international tax rules.
Income Tax (India) is a free online finance tool from Toolinza. Estimate Indian income tax under the New vs Old regime for FY 2024-25 with a side-by-side comparison. It runs entirely in your browser — your data is never uploaded — needs no signup, and works on any device. Toolinza offers 293+ free tools used by people across the UK, USA, Canada, Australia, the EU, India, Pakistan, the Middle East and worldwide.
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About the Income Tax (India)
Choosing between India's New and Old tax regimes is one of the most common tax questions — and the wrong choice can cost you. The New regime has lower rates but fewer deductions; the Old regime has higher rates but rewards those who claim exemptions and investments.
This Income Tax (India) calculator estimates your tax under both regimes for FY 2024-25 side by side, so you can see at a glance which one leaves you better off.
How to use the Income Tax (India)
- Enter your annual income.
- Add your eligible deductions and exemptions.
- The tool calculates tax under both regimes.
- Compare the New and Old regime side by side.
Key features of the Income Tax (India)
- Estimates tax under New and Old regimes
- Side-by-side comparison for FY 2024-25
- Factors in deductions and exemptions
- Shows which regime saves you more
- Runs privately in your browser
How the Income Tax (India) works
This calculator uses the established mathematical formulas that banks, lenders and financial institutions rely on — for interest, amortization, EMI, compounding, tax and investment growth. Where local rules apply (such as tax bands or GST/VAT rates), the tool follows the relevant published structure, and figures can be expressed in the currency you work in.
Every calculation runs in your browser, so the financial figures you enter stay completely private.
Tips & best practices
- The Old regime usually wins if you claim significant deductions and exemptions; the New regime often suits those who do not.
- Add up all your eligible deductions before comparing — the more you can claim, the more attractive the Old regime becomes.
- This is an estimate; confirm with an official calculator or a tax professional before filing.
Standards & accuracy
Uses the same standard financial formulas as banks and lenders, with support for multiple currencies and international tax rules.
Disclaimer: results are estimates for general information only and are not financial advice. Rates, fees and tax rules change and vary by provider and jurisdiction. Confirm figures with your bank, lender or a qualified financial professional before making decisions.
Who uses the Income Tax (India)?
- Deciding between the New and Old tax regime
- Estimating your annual tax liability
- Planning deductions and investments
- Budgeting around your take-home pay
Privacy & security
The Income Tax (India) runs entirely inside your web browser. Your data — whether that is a file, figures or text — is processed on your own device and is never uploaded to a server, stored or shared. There is no signup and no account, so you can use it as often as you like while keeping full control of your information. This makes it a safe choice even for confidential and sensitive work.
Why choose Toolinza?
- 100% free — no hidden charges, watermarks or usage caps.
- Private & secure — your data stays on your device.
- Standards-compliant — accurate results suitable for the UK, USA, Canada, Australia, EU, India, Pakistan, the Middle East and worldwide.
- Works everywhere — desktop, tablet and mobile.
Frequently asked questions
It depends on your deductions. The Old regime has higher rates but allows exemptions and deductions, while the New regime has lower rates but fewer. The calculator compares both so you can see which saves more.
It estimates tax for FY 2024-25 under both regimes. Tax rules change each year, so use it as a guide and confirm current rules before filing.
No. It is a planning estimate. For your exact liability, use the official income-tax portal or consult a tax professional.
Yes. The Income Tax (India) is completely free with no signup, no watermarks and no usage limits. Toolinza is supported by unobtrusive advertising so every tool stays free.
Absolutely. This tool runs entirely in your browser — your data and files are never uploaded to any server, so everything stays private on your own device.
No. The Income Tax (India) works instantly in any modern web browser on desktop, tablet and mobile — Windows, macOS, Linux, Android and iOS.