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Income Tax Calculator

Easily calculate your income tax for the current financial year using KLATH Consultancy’s smart Income Tax Calculator. Get accurate tax estimates based on your income, deductions, and applicable slabs under the latest regime.

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Income Tax Calculator – FY 2025–2026

Updated as per latest budget on 2025 – 1st Feb, 2025.

Latest Budget

Income Details
Note :- Income from House Property (Deduction: Interest on home loan under section 24B – Self: Max ₹2,00,000 / Rent: default deduction)
Deduction Details
Summary – FY 2025–2026 (AY 2026–2027)
Total income

₹0

Exemption and deduction

Exempt Allowances ₹0

Standard Deductions ₹0

Chapter VI A Deductions ₹0

Taxable income

₹0

Tax payable

Income tax: ₹0

Surcharge: ₹0

Health and education cess: ₹0

Total payable: ₹0

ITR filing due date: July 31, 2026

Income Tax Calculator Overview

Individuals can file taxes under either the old or new tax regimes, each offering different deductions. Our Income Tax Calculator is a cost-effective, user-friendly tool to help you estimate liabilities and compare both regimes without needing a tax consultant.

Budget 2025 Updates

  • No tax on income up to ₹12 Lakhs due to a ₹60,000 rebate (New Regime).
  • Updated slab rates for FY 2025–26:
Income Range (₹) Tax Rate
Upto 4,00,000 Nil
4,00,001 - 8,00,000 5%
8,00,001 - 12,00,000 10%
12,00,001 - 16,00,000 15%
16,00,001 - 20,00,000 20%
20,00,001 - 24,00,000 25%
Above 24,00,000 30%

How to Use the Tax Calculator

  • Select the financial year and your age group.
  • Enter your income, deductions, and exemptions.
  • Include all income sources and relevant details.
  • Click “Calculate” to view and compare both regimes.

Sample Calculation

Example: Neha’s Salary – ₹12L basic, ₹6L HRA, ₹2.52L special allowance, ₹20K LTA. She pays ₹40K rent, lives in Delhi.

Component Amount Exemption/Deduction Taxable (Old) Taxable (New)
Basic Salary 12,00,000 - 12,00,000 12,00,000
HRA 6,00,000 3,60,000 2,40,000 6,00,000
Special Allowance 2,52,000 - 2,52,000 2,52,000
LTA 20,000 12,000 8,000 20,000
Standard Deduction - - 50,000 75,000

Old vs. New Regime Slabs

Slab (₹) Old Regime (<60) 60–80 80+
Upto 2,50,000 Nil Nil Nil
2,50,001 - 3,00,000 5% Nil Nil
3,00,001 - 5,00,000 5% 5% Nil
5,00,001 - 10,00,000 20% 20% 20%
Above 10,00,000 30% 30% 30%

Benefits of Using This Calculator

  • Accurate – Avoid manual errors.
  • Fast – Instant tax estimates.
  • User-Friendly – Simple to use.
  • Compare Regimes – Smart decision-making aid.

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