Income Tax Calculator India FY 2026-27

Income Tax Calculator FY 2026-27 -- New vs Old Regime

Calculate your exact income tax for FY 2026-27. Zero tax up to Rs. 12.75 LPA under the new regime. Compare new vs old regime side by side with slab-wise breakdown, 87A rebate, and cess.

Zero tax up to Rs. 12.75 LPAFY 2026-27 Updated87A Rebate Applied4% Cess IncludedFree, no login
Your Income Details
Old Regime Deductions
Annual Income Tax (Selected Regime)
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Cess: --  |  Effective Rate: --
Best Regime
Enter income to compare
Gross Income
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Taxable Income
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Tax Before Cess
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Monthly TDS
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Slab-wise Tax Breakdown
New Regime
Income SlabRateTaxable AmountTax
Enter income and click Calculate
New Regime vs Old Regime
Your numbers, side by side
New Tax Regime
Default
Standard DeductionRs. 75,000
Taxable Income--
Income Tax--
Cess (4%)--
Total Tax--
Old Tax Regime
Optional
Total Deductions--
Taxable Income--
Income Tax--
Cess (4%)--
Total Tax--

New Tax Regime Slabs FY 2026-27

The new tax regime is the default for FY 2026-27. It has lower slab rates but allows fewer deductions -- only the Rs. 75,000 standard deduction applies automatically.

Income SlabTax RateTax on Slab
Up to Rs. 4 Lakh0%Nil
Rs. 4L to Rs. 8L5%Up to Rs. 20,000
Rs. 8L to Rs. 12L10%Up to Rs. 40,000
Rs. 12L to Rs. 16L15%Up to Rs. 60,000
Rs. 16L to Rs. 20L20%Up to Rs. 80,000
Rs. 20L to Rs. 24L25%Up to Rs. 1,00,000
Above Rs. 24L30%30% of amount above Rs. 24L

Section 87A rebate eliminates tax entirely for taxable incomes up to Rs. 12 Lakh. After adding the Rs. 75,000 standard deduction, this means zero tax up to a gross income of Rs. 12.75 Lakh.

Old Tax Regime Slabs FY 2026-27

The old regime allows deductions under 80C, 80D, HRA, home loan interest, and NPS. It is better when your total deductions are large enough to reduce taxable income significantly.

Income SlabTax Rate
Up to Rs. 2.5 Lakh0%
Rs. 2.5L to Rs. 5L5%
Rs. 5L to Rs. 10L20%
Above Rs. 10L30%

87A rebate of Rs. 12,500 applies if taxable income is below Rs. 5 Lakh under the old regime.

Income Tax by Salary Level FY 2026-27 (New Regime)

Quick reference for how much income tax you pay at common salary levels under the new tax regime. All figures assume the Rs. 75,000 standard deduction and 4% cess included.

Annual Salary (CTC approx.)Taxable IncomeAnnual TaxMonthly Tax (TDS)
Rs. 5 LPARs. 4.25LRs. 0Rs. 0
Rs. 7 LPARs. 6.25LRs. 0Rs. 0
Rs. 10 LPARs. 9.25LRs. 0Rs. 0
Rs. 12 LPARs. 11.25LRs. 0Rs. 0
Rs. 12.75 LPARs. 12.00LRs. 0 (87A limit)Rs. 0
Rs. 15 LPARs. 14.25L~Rs. 22,152~Rs. 1,846
Rs. 18 LPARs. 17.25L~Rs. 37,752~Rs. 3,146
Rs. 20 LPARs. 19.25L~Rs. 57,200~Rs. 4,767
Rs. 25 LPARs. 24.25L~Rs. 1,02,960~Rs. 8,580
Rs. 30 LPARs. 29.25L~Rs. 1,57,560~Rs. 13,130
Rs. 40 LPARs. 39.25L~Rs. 2,82,360~Rs. 23,530
Rs. 50 LPARs. 49.25L~Rs. 4,12,360~Rs. 34,363

New regime only. Gross income assumed equal to salary. Actual taxable income may differ based on PF, HRA, and other components. Use the calculator above for your exact figure.

New vs Old Regime: When to Switch

SituationBetter Choice
Income below Rs. 12.75L, no major deductionsNew Regime (zero tax)
Income Rs. 12.75L to Rs. 15L, minimal investmentsNew Regime
Income Rs. 15L+ with 80C maxed, HRA claimed, home loanOld Regime likely better
Income above Rs. 25L with full deductionsCompare both -- depends on deduction total

Frequently Asked Questions

Zero. Under the new regime, Rs. 10L gross minus Rs. 75,000 standard deduction gives Rs. 9.25L taxable income. Since this is below Rs. 12L, the Section 87A rebate eliminates the entire tax. You pay zero income tax on Rs. 10 LPA under the new regime.
On Rs. 15 LPA under the new regime, taxable income after Rs. 75,000 standard deduction is Rs. 14.25L. Tax on Rs. 14.25L is approximately Rs. 21,300 plus 4% cess of Rs. 852, totalling around Rs. 22,152 per year or Rs. 1,846 per month in TDS. The 87A rebate does not apply since taxable income exceeds Rs. 12L.
On Rs. 20 LPA under the new regime, taxable income after Rs. 75,000 standard deduction is Rs. 19.25L. Total tax including 4% cess is approximately Rs. 57,200 per year or about Rs. 4,767 per month in TDS. Use the calculator above to see your exact slab-wise breakdown.
Yes. Rs. 75,000 standard deduction brings Rs. 12.75L gross down to exactly Rs. 12L taxable income. Section 87A rebate then eliminates 100% of the tax liability. You pay zero income tax. This is the most important tax change for salaried employees in FY 2026-27.
For most salaried employees earning below Rs. 15 LPA with no significant investments, the new regime is better since it results in zero or very low tax. The old regime works better when your total deductions (80C + HRA + home loan interest + 80D) exceed roughly Rs. 3.75 lakh at the Rs. 15 LPA bracket. Use the regime comparison in the calculator above to check your exact situation.
Cess is charged on the income tax amount -- not on your income. If your income tax is Rs. 50,000, cess adds Rs. 2,000 (4%), making total tax Rs. 52,000. If 87A rebate makes your tax zero, cess is also zero.
Salaried employees can switch regime every financial year. You declare your choice to your employer at the start of the year for TDS purposes, but can revise when filing your ITR. Business owners face more restrictions on switching back to the old regime once they have opted out.
The new regime allows very few deductions: the Rs. 75,000 standard deduction for salaried employees, employer NPS contribution under 80CCD(2), and a few others. It does not allow 80C investments, 80D health insurance, HRA exemption, home loan interest deduction, or most common tax-saving instruments.
At Rs. 10 LPA you save zero vs zero -- both regimes result in no tax below Rs. 12.75L if your deductions are minimal. At Rs. 15 LPA with only the standard deduction, the new regime saves approximately Rs. 10,000 to Rs. 15,000 per year over the old regime. At Rs. 20 LPA the new regime often saves more unless you have Rs. 3L or more in deductions. Use the calculator to compare your exact numbers.