This free Excel-based New Tax Regime Income Tax Calculator helps taxpayers estimate income tax liability for FY 2025-26 (AY 2026-27) using the latest tax slabs, Section 87A rebate, standard deduction, and capital gains provisions.
New Tax Regime Income Tax Calculator AY 2026-27
Use this free Excel-based New Tax Regime Income Tax Calculator to estimate your tax liability for FY 2025-26 (AY 2026-27). The calculator automatically applies the latest tax slabs, ₹75,000 standard deduction, Section 87A rebate, cess, surcharge, and capital gains tax provisions to provide a quick and accurate tax estimate.
Whether you are a salaried employee, pensioner, freelancer, trader, or business owner, you can instantly calculate your tax payable and understand how taxable income impacts your final tax liability. Try the calculator now →

Why Use an Income Tax Calculator Before Filing Your ITR?
Filing an Income Tax Return without first estimating your tax liability can lead to incorrect tax planning, missed rebates, or unexpected tax payments. This Income Tax Calculator AY 2026-27 helps taxpayers quickly estimate tax payable under the latest New Tax Regime rules applicable for FY 2025-26.
Whether you are a salaried employee, pensioner, freelancer, trader, or investor, the calculator automatically applies tax slabs, the ₹75,000 standard deduction, Section 87A rebate, and capital gains tax provisions. This helps you understand your likely tax liability, compare tax outcomes, and make better financial decisions before filing your return.
📌 What’s Included in This Income Tax Calculator?

📖 How to Use the Income Tax Calculator AY 2026-27
Follow these simple steps to estimate your income tax liability under the New Tax Regime for FY 2025-26 (AY 2026-27):
Choose your residential status on the Calculator sheet (Resident or Non-Resident).
Fill the highlighted input cells with salary income, business income, and capital gains details.
Enter STCG under Section 111A (20%), LTCG under Section 112A (12.5%), and other applicable capital gains.
The calculator automatically applies the Section 87A rebate and marginal relief wherever applicable.
View your estimated tax payable including Health & Education Cess under the latest provisions applicable for AY 2026-27.
Income Tax Calculator AY 2026-27 (FY 2025-26) – Free Excel Download
Calculate income tax under the New Tax Regime using the latest tax slabs, ₹75,000 standard deduction, Section 87A rebate, surcharge, cess, and capital gains tax provisions applicable for AY 2026-27.
Not Sure Whether the Old or New Tax Regime Is Better?
The New Tax Regime offers lower tax rates, while the Old Tax Regime may reduce your tax liability through deductions such as Section 80C, Section 80D, HRA, NPS contributions, and home loan benefits. The right choice depends on your income and available deductions.

Frequently Asked Questions – Income Tax Calculator AY 2026–27
Is this calculator free?
Yes, this Income Tax Calculator AY 2026-27 is completely free to download and use. The Excel template allows you to calculate your income tax quickly based on the latest tax slabs.
Does it include both New and Old Regime?
The current version of the Income Tax Calculator AY 2026-27 is designed for the new tax regime. It includes the ₹75,000 standard deduction and Section 87A rebate where applicable.
Can NRIs use this calculator?
Yes, NRIs can use the Income Tax Calculator to estimate their tax liability. However, the Section 87A rebate is available only to resident individuals and not to NRIs.
Does it cover capital gains?
Yes, the calculator includes capital gains tax calculations such as STCG under Section 111A and LTCG under Section 112A with the ₹1.25 lakh exemption.
Sources & References
Disclaimer
This income tax calculator is for general guidance only and does not substitute professional advice. Tax laws change frequently through Finance Acts, CBDT circulars, and judicial decisions. Please verify the latest provisions or consult a qualified professional for your case. TaxBizMantra is not responsible for decisions made solely on this tool.
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