How to Use the Income Tax Calculator India (New vs Old Regime)
- Enter your total annual gross income from salary, business, or other sources.
- Input deductions applicable under the Old Regime (Standard Deduction, 80C, 80D, HRA).
- Compare side-by-side tax liability under the New Regime (₹75k Standard Deduction) and Old Regime.
- Identify the most tax-efficient regime and your net take-home savings.
Key Features & Capabilities
- Updated for Budget 2024 revised New Tax Regime slabs and ₹75,000 standard deduction.
- Full Section 87A tax rebate calculation (Zero tax up to ₹7.75 Lakhs under New Regime).
- Side-by-side comparison table showing exact tax difference and optimal recommendation.
- Includes 4% Health & Education Cess and applicable surcharge brackets.
Technical Architecture & Privacy
Income Tax Calculator India (New vs Old Regime) is engineered with a focus on performance, mathematical accuracy, and maximum user privacy. Operating entirely in-browser on the client side, all processing takes place locally within your browser's JavaScript engine. None of your financial numbers, text entries, or private inputs are ever transmitted to or stored on remote servers.