Marginal Relief Calculator – New Tax Regime (Section 87A)
The marginal relief calculator shows how your income tax is capped when your taxable income slightly exceeds the rebate threshold under the New Regime. Enter your net taxable income to instantly see your normal tax, marginal relief, final tax payable, and effective rate — with a full slab-wise breakdown. All calculations run privately in your browser.
Key Takeaways
Quick Examples
Tax Calculation Summary
Marginal relief ensures your tax doesn't exceed the extra income earned above the rebate threshold.
Tax Slabs & Calculation Details
| Income Range (₹) | Tax Rate | Tax Amount (₹) | Cumulative (₹) |
|---|
Marginal Relief Calculator FY 2025-26: Save Tax Above ₹7 Lakh
The Marginal Relief Tax Calculator determines the tax benefit you get when your income slightly exceeds the tax-free threshold of ₹7,00,000 under the New Tax Regime. It ensures that the tax you pay does not exceed the extra income you earned.
If your taxable income is between ₹7,00,001 and approx. ₹7,27,000, using this calculator is essential. Without Marginal Relief, earning just ₹100 extra could technically result in a tax bill of ₹25,000+. This tool calculates the exact relief amount under Section 87A to prevent this loss.
Why This Tool is Better Than Others?
We built this calculator specifically for Indian taxpayers facing the “₹7 Lakh Cliff.” Here is why this tool stands out:
- Future-Ready (FY 2025-26): Updated with the latest slabs for the current and upcoming financial years.
- Regime Comparison: Switch instantly between the New Regime (₹7L limit) and Old Regime to see where you stand.
- Shareable Plans: helping a client or family member? Click “Share Plan” to generate a unique link with their data pre-filled.
- Detailed Breakdown: We don’t just show the final tax; our “Tax Slabs” table below the result explains exactly how your tax was computed step-by-step.
How to Use This Calculator
- Enter Net Taxable Income: Input your income after all deductions (like Standard Deduction of ₹75,000 under the New Regime).
- Select Financial Year: Choose 2025-26 for current planning or select previous years for backlog filing.
- Check the Summary: The tool will instantly show your:
- Normal Tax: What you would pay without relief.
- Marginal Relief: The amount the government waives off.
- Final Tax Payable: The actual amount you owe.
What is Marginal Relief? (The “Tax Trap” Explained)
Under the New Tax Regime, income up to ₹7,00,000 is fully tax-free due to the Section 87A rebate. However, the moment your income crosses ₹7,00,000, even by ₹1-you lose the entire rebate, and you are taxed on the full amount according to the slabs.
The Anomaly: Imagine earning ₹7,00,100.
- Extra Income earned: ₹100
- Tax Calculation (approx): ₹25,000+
- Result: Your tax is higher than your extra income. You actually lose money by earning more!
The Solution: Marginal Relief steps in to say: “The tax payable should not exceed the income earned over ₹7 Lakhs.” The government waives the excess tax so that you only pay the differential amount.
Real-Life Example: How Calculation Works
Let’s calculate Marginal Relief for Mr. Arjun, who has a taxable income of ₹7,10,000 in FY 2025-26 (New Regime).
Step 1: Calculate Normal Tax On ₹7,10,000, the tax as per slabs (approx) is ₹26,000 (plus cess).
Step 2: Calculate Excess Income Income above ₹7,00,000 = ₹7,10,000 – ₹7,00,000 = ₹10,000.
Step 3: Apply the Rule The tax cannot exceed the excess income (₹10,000).
- Normal Tax: ₹26,000
- Maximum Tax Payable: ₹10,000
- Marginal Relief: ₹26,000 – ₹10,000 = ₹16,000.
Result: Instead of paying ₹26,000, Mr. Arjun pays only ₹10,000 (plus cess). He saves ₹16,000 using this provision.
The Formula
While our calculator automates this, here is the text-based logic for your understanding:
Marginal Relief = Calculated Tax – (Income – ₹7,00,000)
If the result is positive, that is your relief amount. If negative, no relief applies.