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FY 2025-26 · AY 2026-27

Marginal Relief in Income Tax — ₹12L to ₹12.75L Zone Explained

Earn just above ₹12 lakh taxable income? You don't lose the full 87A rebate in one go. Marginal relief protects you — here's exactly how much and where it stops.

⚠ Applies: ₹12L–₹12.75L Taxable
Full Tax Above ₹12.75L

The Problem Marginal Relief Solves

Without marginal relief, crossing ₹12 lakh taxable income by ₹1 would mean paying ₹83,200 in tax instead of ₹0. That's irrational — ₹83,200 tax on ₹1 extra income. Marginal relief prevents this absurdity by capping your tax at the actual income above ₹12 lakh.

Step-by-Step: Marginal Relief at ₹12.5L Taxable Income

StepAmount
Taxable Income₹12,50,000
Normal tax on ₹12.5L (slab-wise)₹83,200 (₹0+₹20K+₹40K+₹23,200)
87A rebate available?No — income exceeds ₹12L
Normal tax + 4% cess (no relief)₹86,528
Income above ₹12L threshold₹12,50,000 − ₹12,00,000 = ₹50,000
Marginal relief: tax reduced to₹50,000 (the excess only)
Cess (4% on ₹50,000)₹2,000
Final Tax With Marginal Relief₹52,000
Tax saved by marginal relief₹34,528

Marginal Relief Zone — Complete Table

Taxable IncomeNormal Tax + CessWith Marginal ReliefYou Save
₹12,00,000₹0 (87A rebate)₹0
₹12,10,000₹86,528₹10,400₹76,128
₹12,25,000₹86,528₹26,000₹60,528
₹12,50,000₹86,528₹52,000₹34,528
₹12,75,000₹86,528₹86,528₹0 — no relief left
₹13,00,000₹1,04,000₹1,04,000No relief
₹12L Taxable or Below
₹0
Full 87A rebate applies. Zero tax payable.
✓ BEST OUTCOME
₹12L–₹12.75L Taxable
₹0–₹87K
Marginal relief: tax = excess over ₹12L + 4% cess.

Key Insights

✓ Best Strategy: Stay Below ₹12L Taxable

Marginal relief reduces tax but doesn't eliminate it. The cleanest outcome is keeping taxable income at or below ₹12 lakh. In the New Regime, employer NPS contribution (80CCD(2)) is still deductible. If your employer contributes 10% of basic to NPS, that reduces taxable income — and can be the difference between ₹0 tax and ₹50,000+.

⚠ Gross Salary vs Taxable Income — Don't Confuse

Marginal relief is based on taxable income, not gross salary. A gross salary of ₹12.75L with the ₹75,000 standard deduction gives ₹12L taxable — zero tax. The danger zone of ₹12L–₹12.75L taxable roughly means gross salary of ₹12.75L–₹13.5L. Know which number you're working with.

💡 Bonus Timing Can Save Lakhs

If your year-end bonus could push taxable income just above ₹12L, discuss timing with your employer. A bonus declared in April (next FY) keeps this year's income below the threshold. This is legitimate tax planning — and at the ₹12L cliff, the stakes are ₹50,000–₹83,000.

Check If You're in the Marginal Relief Zone

Enter your salary and deductions to see your exact taxable income and whether marginal relief applies.

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Frequently Asked Questions

Marginal relief ensures your tax cannot exceed the extra income you earn above the 87A rebate threshold. Under New Regime FY 2025-26, if taxable income is between ₹12L and ₹12.75L, your tax is capped at (taxable income − ₹12L) + 4% cess — not the full ₹86,528 that would normally apply.
Without marginal relief: ₹86,528. With marginal relief: ₹52,000 (₹50,000 excess + 4% cess). Marginal relief saves you ₹34,528. Beyond ₹12.75L taxable income, full slab-rate tax applies with no relief of any kind.
Taxable income between ₹12,00,001 and ₹12,75,000 under the New Regime. This corresponds to gross salary of approximately ₹12.75L to ₹13.5L (before standard deduction). Below ₹12L: zero tax. Above ₹12.75L: full slab-rate tax with no protection.
Tax with marginal relief = (Taxable income − ₹12,00,000) × 1.04. For example, at ₹12.3L taxable: (₹12,30,000 − ₹12,00,000) × 1.04 = ₹30,000 × 1.04 = ₹31,200. This is always lower than normal tax of ₹86,528 in this zone.
If achievable without sacrificing real income, yes. Tools: employer NPS contribution (80CCD(2)), bonus timing, checking all available New Regime deductions. Never reduce actual income purely for tax — the savings only make sense if you're close to the threshold anyway.

Explore Related Tax Guides

Marginal relief is one piece of the picture — understand the full system with these guides: