Dual-Regime Tax Optimizer
Comparing Old vs New Regime for FY 2025-26
Pro Tip
New Regime now includes a standard deduction of ₹75,000 for FY 2025-26.
Old Regime
New Regime
BestPotential Savings
Save ₹97,500 with New Regime Regime
DISCLAIMER: This tool provides estimates based on current laws and regulations. Tax, GST, and labor laws are subject to periodic changes. Consult a qualified professional for precise compliance.
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Using the Income Tax Calculator (FY 2025-26)
Compare Old vs New Tax Regime with our Dual-Regime Tax Optimizer. Updated for the latest budget provisions.
Key Features

- •Real-time comparison between Old and New Tax Regimes
- •Includes latest 2024 Budget updates (Standard Deduction of ₹75,000 for New Regime)
- •Calculates Section 87A rebate for income up to ₹7 Lakh (New Regime)
- •Detailed breakdown of Surcharge and Health & Education Cess (4%)
- •Input fields for 80C, 80D, HRA, and home loan interest (Old Regime)
- •Private and secure: No data is shared or stored on our servers
How to calculate Income Tax Calculator (FY 2025-26)
Step-by-step Guide & Informational Intent
- 1.Select your age category (Individual, Senior Citizen, or Super Senior Citizen).
- 2.Enter your 'Annual Salary' and any 'Other Income' sources.
- 3.Input your investments under Section 80C, 80D, and other exemptions (for Old Regime).
- 4.The optimizer will instantly display your tax liability under both regimes.
- 5.Check the 'Suggestion' to see which regime saves you the most tax.
How the Calculation Works
Tax reflects the current slab rates for FY 2024-25. The New Regime is the default choice with lower rates but fewer deductions, while the Old Regime allows for traditional tax-saving investments. The calculator accounts for the increased standard deduction and the ₹7 Lakh rebate limit.
Important Assumptions
- • Latest Finance Act 2024 slabs are applied
- • Standard deduction is auto-calculated
- • Section 87A rebate is applied where applicable
- • Health & Education Cess of 4% is added to final tax
Tax Saving Scenarios
Income vs Tax Liability (New Regime FY 2024-25)
| Annual Income | Tax (Old Regime) | Tax (New Regime) | You Save |
|---|---|---|---|
| ₹7.5 Lakhs | ₹24,500 | ₹0 | ₹24,500 |
| ₹12 Lakhs | ₹1,24,000 | ₹82,500 | ₹41,500 |
| ₹15 Lakhs | ₹2,02,500 | ₹1,40,000 | ₹62,500 |
The comparison logic is perfect. It correctly accounted for my Standard Deduction and 87A rebate which other calculators often miss. Highly reliable!
— Priya Sharma, Tax Consultant (Delhi)
Official Data Sources
| Data Source | Official Verification |
|---|---|
| Income Tax India | Department of Revenue, Govt. of India |
| CBIC Official | Central Board of Indirect Taxes and Customs |
Created by MyIndianCalculator Team
Developed by a multidisciplinary team of financial analysts, medical professionals, and data engineers. Our algorithms are rigorously calibrated against official Indian standards (RBI, SEBI, ICMR, WHO) to ensure precision for your financial planning and health monitoring needs.
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Income Tax Calculator (FY 2025-26)
Compare Old vs New Tax Regime with our Dual-Regime Tax Optimizer. Updated for the latest budget provisions.