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AY 2026-27 Slabs (Finance Act 2025)Verified: AY 2026-27 (Finance Act 2025)

Income Tax Calculator AY 2026-27 & AY 2025-26 (New vs Old Regime)

Compare your tax liability under current AY 2026-27 statutory slabs (₹0-4L 0%, ₹4-8L 5%, etc.) vs the Old Tax Regime. Includes ₹75,000 standard deduction, Section 87A rebate up to ₹60,000, and marginal relief.

Direct Answer:For AY 2026-27 (FY 2025-26) on a gross annual income of ₹12,00,000, the New Tax Regime (Section 115BAC) is more tax-efficient, resulting in a total annual tax liability of ₹0 compared to ₹1,01,400 in the alternative regime, saving you ₹1,01,400 annually.
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Adjust Parameters

Statutory AY 2026-27 slabs: ₹0-4L (0%), ₹4-8L (5%), ₹8-12L (10%), ₹12-16L (15%), ₹16-20L (20%), ₹20-24L (25%), >₹24L (30%) with Section 87A rebate up to ₹60,000.

₹12 Lakhs
₹
₹1,00,000₹10,00,00,000

Total income before standard deduction or Chapter VI-A investments.

Salaried Individual

Qualifies for ₹75,000 Standard Deduction (New Regime)

Recommended Choice: New Tax RegimeSave ₹1,01,400/yr

The New Tax Regime saves you ₹1,01,400 annually for AY 2026-27.

New Regime (Default - AY 2026-27)RECOMMENDED
₹0

Effective Tax: 0% | Monthly: ₹0

Std Deduction:₹75,000
Taxable Income:₹11,25,000
Section 87A Rebate:-₹52,500
Annual In-Hand:₹12,00,000
Old Regime
₹1,01,400

Effective Tax: 8.45% | Monthly: ₹8,450

Deductions Claimed:₹2,75,000
Taxable Income:₹9,25,000
Annual In-Hand:₹10,98,600

Gross Salary Allocation (New Regime, AY 2026-27)

Total: ₹12,00,000
Gross Salary Allocation (New Regime, AY 2026-27) data table
CategoryAmountPercentage
Net Take-Home Pay₹12,00,000100.0%
Income Tax Outflow₹00.0%

New Tax Regime Slabs & Calculation (AY 2026-27 / FY 2025-26)

Section 115BAC statutory slabs with Section 87A rebate and marginal relief

Income SlabTax RateTaxable in SlabTax Amount
Up to ₹4 Lakh0%₹4,00,000₹0
₹4 Lakh to ₹8 Lakh5%₹4,00,000₹20,000
₹8 Lakh to ₹12 Lakh10%₹3,25,000₹32,500
₹12 Lakh to ₹16 Lakh15%₹0₹0
₹16 Lakh to ₹20 Lakh20%₹0₹0
₹20 Lakh to ₹24 Lakh25%₹0₹0
Above ₹24 Lakh30%₹0₹0
Gross Slab Tax₹52,500
Less: Section 87A Rebate -₹52,500
Add: Health & Education Cess (4%)+₹0
Total New Regime Tax Payable₹0
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How Income Tax Calculator (AY 2026-27 / FY 2025-26) is Calculated

Transparent mathematical formulas and assumptions used across our financial engines.

Mathematical Formula
Total Tax = (Slab Tax - Section 87A Rebate + Surcharge) × 1.04 (Health & Education Cess)

Variables & Legend

AY 2026-27 Slabs
₹0-4L: 0% | ₹4-8L: 5% | ₹8-12L: 10% | ₹12-16L: 15% | ₹16-20L: 20% | ₹20-24L: 25% | Above ₹24L: 30%
Standard Deduction
₹75,000 for salaried individuals under New Regime (₹50,000 under Old Regime)
Section 87A Rebate
Full rebate up to ₹60,000 for taxable income up to ₹12,00,000 (salaried zero tax up to ₹12,75,000 gross)
Marginal Relief
Where taxable income exceeds ₹12,00,000, tax payable shall not exceed the excess of income over ₹12,00,000
Health & Education Cess
Mandatory 4% cess applied to total tax liability plus surcharge

Conventions & Assumptions

  • AY 2026-27 (FY 2025-26) new regime slabs under Section 115BAC: ₹0-4L (Nil), ₹4-8L (5%), ₹8-12L (10%), ₹12-16L (15%), ₹16-20L (20%), ₹20-24L (25%), above ₹24L (30%).
  • Salaried individuals earning gross income up to ₹12,75,000 pay zero tax under the New Regime after ₹75,000 standard deduction and Section 87A rebate.
  • Marginal relief protects taxpayers whose income slightly exceeds ₹12,00,000 by ensuring tax payable does not exceed the excess income above ₹12 Lakhs.
  • New Tax Regime is the statutory default; taxpayers must affirmatively elect Old Regime if itemized deductions (80C, 80D, 24(b), HRA) produce higher savings.

Frequently Asked Questions

Under Section 115BAC for AY 2026-27: ₹0 to ₹4 Lakh: Nil (0%); ₹4L to ₹8L: 5%; ₹8L to ₹12L: 10%; ₹12L to ₹16L: 15%; ₹16L to ₹20L: 20%; ₹20L to ₹24L: 25%; and Above ₹24L: 30%. In addition, salaried employees receive a flat standard deduction of ₹75,000.

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