How to Calculate Income Tax for ₹20 Lakh Salary in 2026: Guide to Tax Benefit Under New Regime

The income tax amount for an individual earning ₹20 Lakh salary in 2026 is approximately ₹1,92,400 under the new regime. Tax for a ₹20 Lakh salary is calculated as per updated slab rates and the standard deduction of ₹75,000 under the default new regime.

The Income Tax Act 1961, uses a progressive tax system where instead of following a flat tax rate, your income is taxed in parts. Contrary to popular belief, even the new income tax regime allows deductions for employer contribution to the National Pension System (NPS) under Section 80CCD(2).

Keep reading this article to understand income tax calculation on ₹20 Lakh salary, learn more about the income tax slab structure under new regime and tax saving tips for individuals earning ₹20 Lakh salary under the new regime.

Income Tax on ₹20 Lakh Salary Under New Regime: Calculate Taxes in 3 Steps

You can easily calculate your income tax liability under the new regime for a salary of ₹20 lakh in just a few steps. The first step is to determine your net taxable income after deducting applicable standard deductions. Once you know your net taxable income, you can apply it to the different income tax slab rates of the new regime and add cess for accurate tax calculation. Follow the steps below

Step 1: Determine Your Taxable Income

The first step is to calculate the total taxable income. The new tax regime allows you to claim a standard deduction of ₹75,000 from your gross salary. Hence if your gross annual salary is ₹20 Lakh, after standard deduction, your net taxable income is ₹19,25,000. This amount of ₹19,25,000 is the income on which tax will be calculated.

• Gross Annual Salary: ₹20,00,000
• Standard Deduction: ₹75,000
• Net Taxable Income: ₹19,25,000

Step 2: Apply the Tax Slabs to Your Income

Calculate income tax for ₹20 Lakh salary as per the income tax slabs of the new tax regime to determine your total taxable income (see table below). For ease of understanding, tax on each slab portion is calculated as follows:

Total tax before cess = ₹20,000 + ₹40,000 + ₹60,000 + ₹65,000 = ₹1,85,000

Step 3: Add Health and Education Cess

Finally, a mandatory Health and Education Cess of 4% is applied to the total income tax amount calculated in the previous step.

Total Tax: ₹1,85,000

Health and Education Cess: 4% of ₹1,85,000 = ₹7,400

Final Tax Liability: ₹1,85,000 + ₹7,400 = ₹1,92,400

Understanding the New Tax Regime Slabs for FY 2025-26

The new tax regime, introduced in Budget 2020, simplifies tax calculations by eliminating most exemptions and deductions that were available under the old tax regime. However, it provides a basic exemption limit up to ₹4,00,000 and a standard deduction of ₹75,000 for salaried individuals. 

Tips to Save Tax on a ₹20 Lakh Salary Under the New Regime

The new tax regime has eliminated various tax saving investments that are available only under the old tax regime. These include deductions and exemptions according to Section 80C, 80D and HRA. However, you can still reduce your tax using Section 80CCD(2) for employer contribution to the National Pension System (NPS) up to 14% of basic salary and DA.

Illustrative Example

If your employer contributes up to 14% of your basic salary to your National Pension System (NPS) account, the new tax regime allows complete exemption of that amount from income tax.

Basic salary: ₹10 Lakh (50% of ₹20 Lakh)

Employer contribution: ₹1,40,000 (14% of basic salary)

Net Taxable Income: ₹19,25,000 (after standard deduction)

Revised Taxable Income: ₹19,25,000 - ₹1,40,000 = ₹17,85,000

New Tax Liability (Including 4% Cess): ₹1,63,280

Total Tax Saved: ₹29,120

To Conclude

The new tax regime offers simplified tax calculations and lower rates, making it an appealing choice for many taxpayers. For a ₹20 lakh salary, your final tax liability comes to ₹1,92,400. Opting for this regime can provide immediate relief by reducing tax liabilities. However, it's important to weigh the trade-off of giving up deductions and exemptions available in the old regime.

FAQs

What is the standard deduction for salaried individuals in the new tax regime?

Under the new tax regime, salaried individuals are eligible for a flat standard deduction of ₹75,000 from their gross salary income.

How does Cess affect my tax?

Health and Education Cess of 4% is charged on the income tax computed after applying slab rates and surcharge (if any); you add this cess to the tax to get the final payable amount.

Should I use an online income tax calculator or do it manually?

Using a salary tax calculator saves time and reduces errors; it's especially useful to compare the new and old regimes and to check whether claiming deductions makes the old regime more beneficial for you.