Background: The Two Tax Regimes in India

Since FY 2020-21, Indian taxpayers have had two options: the Old Tax Regime (with deductions) and the New Tax Regime (lower rates, fewer deductions). For FY 2026-27, the New Regime has been substantially overhauled with revised slabs, a higher rebate limit, and a larger standard deduction.

New Regime Slabs — FY 2026-27

Taxable IncomeTax Rate
Up to ₹4,00,0000%
₹4,00,001 – ₹8,00,0005%
₹8,00,001 – ₹12,00,00010%
₹12,00,001 – ₹16,00,00015%
₹16,00,001 – ₹20,00,00020%
₹20,00,001 – ₹24,00,00025%
Above ₹24,00,00030%

Standard Deduction: ₹75,000 (automatically applied for salaried employees and pensioners).
Section 87A Rebate: Full rebate (up to ₹60,000) if taxable income ≤ ₹12,00,000. This makes gross income up to approximately ₹12.75L effectively tax-free under the new regime.

Old Regime Slabs — FY 2026-27

Taxable IncomeTax Rate
Up to ₹2,50,0000%
₹2,50,001 – ₹5,00,0005%
₹5,00,001 – ₹10,00,00020%
Above ₹10,00,00030%

Standard Deduction: ₹50,000.
Section 87A Rebate: Full rebate (up to ₹12,500) if taxable income ≤ ₹5,00,000.
Major deductions available: 80C (₹1.5L), 80D (health insurance), HRA, LTA, 80CCD (NPS), home loan interest under Section 24(b), and more.

Side-by-Side Comparison

FeatureNew RegimeOld Regime
Standard Deduction₹75,000₹50,000
80C DeductionNot availableUp to ₹1,50,000
80D (Health Insurance)Not availableUp to ₹25,000–₹50,000
HRA ExemptionNot availableAvailable
Home Loan Interest (Sec 24b)Not availableUp to ₹2,00,000
NPS (80CCD 1B)Employer NPS onlyAdditional ₹50,000
87A Rebate Limit₹12,00,000₹5,00,000
Cess4%4%

Real Salary Examples

Gross Salary: ₹10 Lakh / year

  • New Regime: Tax = ₹0 (taxable income after ₹75K deduction = ₹9.25L, which is ≤ ₹12L → full rebate)
  • Old Regime (₹1.5L 80C, ₹25K 80D): Taxable = ₹7.75L → Tax = ~₹82,500
  • New Regime saves: ₹82,500

Gross Salary: ₹15 Lakh / year

  • New Regime: Taxable = ₹14.25L → Tax ≈ ₹1,18,300 + 4% cess = ₹1,23,032
  • Old Regime (₹1.5L 80C, ₹25K 80D, ₹60K HRA): Taxable ≈ ₹12.65L → Tax ≈ ₹1,53,000 + 4% cess = ₹1,59,120
  • New Regime saves: ~₹36,000

Gross Salary: ₹20 Lakh / year (High deduction earner)

  • New Regime: Taxable = ₹19.25L → Tax ≈ ₹2,51,300 + cess = ₹2,61,352
  • Old Regime (₹1.5L 80C, ₹50K 80D, ₹1L HRA, ₹50K NPS): Taxable ≈ ₹15.5L → Tax ≈ ₹2,47,500 + cess = ₹2,57,400
  • Old Regime saves: ~₹4,000 (marginal)

Who Should Choose Which Regime?

  • New Regime is better for most salaried individuals earning up to ₹12.75L, young professionals with few deductions, and those not investing heavily in 80C instruments.
  • Old Regime may be better for those with HRA + large 80C + home loan interest + 80D deductions that collectively exceed the extra benefit from new regime slabs. Typically individuals earning ₹15L+ with deductions above ₹4–5L.

The Bottom Line

With the FY 2026-27 revisions, the New Regime is now the default choice for most salaried taxpayers in India. The combination of a ₹75K standard deduction + ₹12L rebate limit + revised slabs makes it genuinely better for the large majority.

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