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How to Calculate Income Tax on Salary with Example

Posted On:22nd Apr 2022
Updated On:12th Mar 2025
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Key Highlights

  • Income tax is levied as per the Income Tax Act on your taxable income, which is derived by reducing exemptions, deductions, and rebates.
  • Before you calculate income tax on salary, you should know that you can opt for the old tax regime or the new tax regime. Both regimes have different tax slabs.
  • Once you calculate income tax on salary in India under both regimes, you will realise that the new regime has lower tax rates but limited deductions/exemptions.

Every financial year, income tax is deducted from your salary income. While the income tax calculation process may seem complicated at first, it is straightforward with well-defined steps.
This blog explains how you can calculate income tax on salary through an example to help you understand the calculation better.Let's begin!

What Is Income Tax and Taxable Income?

Before learning how to calculate income tax on salary in India, let’s understand what is income tax and taxable income.Income tax is a tax levied on:

  • Individual
  • HUF (Hindu Undivided Family)
  • Company
  • Cooperative society
  • Trust.

The income tax is levied as per the Income Tax Act on taxable income, which is derived by deducting tax exemptions, deductions, and rebates from the total income.

How to Calculate Income Tax on Salary?

To calculate income tax on salary, your tax liability depends on your income, deductions, exemptions and applicable tax slabs. You have the option to calculate and pay tax under the old or new tax regime.The tax slabs and income tax rates differ under both these regimes. When compared, the new regime has lower tax rates but limited deductions and exemptions.Let’s find out how you can calculate income tax on salary in India.

Step 1: Determine Your Gross Income

To calculate income tax on salary in India, start by calculating your gross income. Here's how you can determine your gross income:

  • Determine Your Gross Salary . It comprises HRA (House Rent Allowance), LTA (Leave Travel Allowance), and special allowances (mobile reimbursements, food coupons, etc.) among others.
  • Reduce exemptions from the gross salary amount , such as HRA and LTA, and ensure that the necessary supporting documents are available.
  • In the case of exempted HRA calculation , the exempted amount is the least or minimum value of the following:
  • Actual HRA received, or
  • Actual rent paid minus 10% of salary, or
  • 50% of salary in case of metro cities/40% of salary in case of non-metro cities

(Metro cities include Mumbai, Delhi, Kolkata, and Chennai) Note: Salary refers to the sum of basic salary, DA (Dearness Allowance), and any other commissions as applicable.

  • Next, remove the standard deduction of ₹50,000to arrive at the net salary amount.

Note : In the case of the new regime, the standard deduction is ₹75,000.

  • Finally, add your income from other sources, such as rental income, interest earnings, capital gains, etc. to determine your gross total income.

Step 2: Remove Applicable Deductions and Rebate Under Section 87A

Your net taxable income is derived by simply deducting the applicable deductions from your gross total income. Here are a few points for your consideration:

  • Claim deductions under section 80C up to ₹1.50 lakh . Some examples of investments eligible for deductions include:
  • PPF (Public Provident Fund)
  • ELSS (Equity-Linked Savings Scheme)

Additionally, you can deduct the applicable NPS (National Pension Scheme) amount.

  • Likewise, other applicable deductions help you reduce your taxable income. Here is where your financial consultant can guide you better.
  • Also, as stated above, the deductions are limited in the case of the new tax regime. Speak to your financial consultant to understand this better.
  • If you have opted for the old tax regime and your taxable income is up to ₹5,00,000, you can claim a rebate of up to ₹12,500 under section 87A.
  • In the case of the new tax regime, you can claim a rebate of up to ₹25,000, where your taxable income is up to ₹7,00,000.

Step 3: Calculate Your Taxes Basis Your Income Tax Slab

Once you know your net taxable income, you can calculate income tax on salary in India based on your income tax slab. Here are the tax slabs for your reference:

FY 2024-25 (AY 2025-26)
Individuals (Resident or Non-Resident) below 60 years of age
Old Tax Regime New Tax Regime
Income Rate Income Rate
Up to ₹250,000 Nil Up to ₹300,000 Nil
₹250,001 - ₹500,000 5% ₹300,001 - ₹700,000 5%
₹500,001 - ₹1,000,000 20% ₹700,001 - ₹1,000,000 10%
Above ₹1,000,000 30% ₹1,000,001 - ₹1,200,000 15%
₹1,200,001 - ₹1,500,000 20%
Above ₹1,500,000 30%

Note: You need to add a health and education cess at 4% to the income tax liability. Also, you need to add a surcharge if your income exceeds a certain limit.

FY 2024-25 (AY 2025-26)
Surcharge
Old Tax Regime New Tax Regime
Income Rate Income Rate
Up to ₹50 Lakh Nil Up to ₹50 Lakh Nil
Above ₹50 lakh and up to ₹1 crore 10% Above ₹50 lakh and up to ₹1 crore 10%
Above ₹1 crore and up to ₹2 crore 15% Above ₹1 crore and up to ₹2 crore 15%
Above ₹2 crore and up to ₹5 crore 25% Above ₹2 crore 25%
Above ₹5 crore 37%

Example of How to Calculate Income Tax on Salary

Now that we have covered the steps to calculate income tax on salary , here’s an example to help you understand the calculations better.

Old Tax Regime - Example
Particulars Amount in ₹ Amount in ₹
Taxable Income from Salary (After Applicable Deductions and Exemptions) 1,600,000
Add: Taxable Income from Other Sources 100,000
Gross Total Income 1,700,000
Less: Deduction under section 80C - PPF, ELSS, etc. 150,000
Less: Deductions under section 80 CCD(1b) - NPS 50,000
Less: Deductions under section 80D - Medical Insurance Premium 25,000 225,000
Net Taxable Income 1,475,000
Tax up to ₹250,000 @Nil -
Tax above ₹250,000 and up to ₹500,000 @5% 12,500
Tax above ₹500,000 and up to ₹1,000,000 @20% 100,000
Tax above ₹1,000,000 @30% 142,500 255,000
Add: Education and Health Cess @4% 10,200
Add: Surcharge (Not Applicable in this case) -
Total Tax Payable 265,200
New Tax Regime - Example
Particulars Amount in ₹ Amount in ₹
Taxable Income from Salary (After Applicable Deductions and Exemptions) 1,575,000
Add: Taxable Income from Other Sources 150,000
Gross Total Income 1,725,000
Less: Deductions under section 80CCD (2) - Employer Contribution to NPS 100,000
Net Taxable Income 1,625,000
Tax up to ₹3,00,000 @ Nil -
Tax above ₹300,000 and up to ₹700,000 @5% 20,000
Tax above ₹700,000 and up to ₹1,000,000 @10% 30,000
Tax above ₹1,000,000 and up to ₹1,200,000 @15% 30,000
Tax above ₹1,200,000 and up to ₹1,500,000 @20% 60,000
Tax above ₹1,500,000 @30% 37,500 177,500
Add: Education and Health Cess @4% 7,100
Add: Surcharge (Not Applicable in this case) -
Total Tax Payable 184,600

Calculate Income Tax on Salary to Optimise Tax Planning

Once you are able to calculate income tax on salary in India, you can get a better understanding of your tax liability. You'll be able to plan your strategies and maximise your tax savings.You can also consider getting assistance on tax planning from Aditya Birla Capital to save tax and build wealth over the long term. Also Read: Difference between CTC vs Gross Salary vs In-hand Salary

FAQS - FREQUENTLY ASKED QUESTIONS

Which tax regime is best for calculating income tax on salary?

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Does the tax regime impact tax calculation?

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How to determine my gross salary to calculate income tax on salary?

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What is the standard deduction amount before I calculate income tax on salary?

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I will calculate income tax on salary as per the old tax regime. What are some examples of deduction under section 80C?

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I am confused about the eligible deductions and the tax regime. What should I do?

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I want to calculate income tax on salary in India. How can I confirm if the tax amount is correct?

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Why is it important to calculate income tax on salary in India?

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What factors should I consider to calculate income tax on salary in India?

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What are the common mistakes to avoid to calculate income tax on salary in India?

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Disclaimer

The information contained herein is generic in nature and is meant for educational purposes only. Nothing here is to be construed as an investment or financial or taxation advice nor to be considered as an invitation or solicitation or advertisement for any financial product. Readers are advised to exercise discretion and should seek independent professional advice prior to making any investment decision in relation to any financial product. Aditya Birla Capital Group is not liable for any decision arising out of the use of this information.



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