What is Advance Tax: How to Calculate, Due Dates

byPaytm Editorial TeamLast Updated: April 17, 2026
Advance Tax

Advance tax is a system of paying income tax in India. This mechanism requires taxpayers to estimate their tax liability and make installment payments of this estimated liability throughout the financial year, instead of paying the entire amount in a single sum at the end of the year.

In this article, we will explore the Indian advance tax system, its due dates, and how to calculate it.

What is Advance Tax?

Under the advance tax system, individuals, self-employed professionals, and businesses pay their tax liability in installments on specific due dates, spread throughout the financial year. These due dates are determined by the Income Tax Department and may vary based on the type of taxpayer.

Advance tax is applicable to individuals and entities whose tax liability for the financial year is expected to exceed Rs. 10,000 (as per the current threshold). The estimated tax liability is based on the taxpayer’s projected income from various sources, such as salary, business profits, capital gains, and other taxable income.

The advance tax liability is calculated by estimating the total income for the financial year and applying the applicable tax rates to arrive at the tax amount. Taxpayers then pay the advance tax in installments as per the prescribed due dates throughout the financial year. Should the income estimate change during the year, the amount payable in advance taxes can be adjusted accordingly.

Failure to pay advance tax or underpaying the required amount may attract penalties and interest charges imposed by the Income Tax Department. However, senior citizens who do not have income from business or profession are exempt from paying advance tax and can pay the entire tax liability at the time of filing their income tax returns.

Features of Advance Tax Payment

The features of advance tax payment in India include:

  • Installment payments: Advance tax is paid in installments instead of a lump sum at the end of the financial year. Taxpayers estimate their tax liability and make installment payments accordingly.
  • Due dates: Advance tax payments are made on specific due dates as prescribed by the Income Tax Department, usually spread throughout the financial year.
  • Calculation based on estimated income: Taxpayers estimate their total income for the financial year and calculate their tax liability based on the applicable tax rates. The advance tax amount is determined using this estimated income.
  • Multiple payment deadlines: Generally, advance tax payments are made in four installments, with due dates falling in June, September, December, and March. The payment schedule may vary depending on the type of taxpayer.
  • Penalty for non-compliance: Failure to pay advance tax or underpaying the required amount may attract penalties and interest charges imposed by the Income Tax Department. It is essential to meet the prescribed payment obligations to avoid such penalties.
  • Exemptions: Certain individuals, such as senior citizens who do not have income from business or profession, are exempt from paying advance tax. They can pay the entire tax liability at the time of filing their income tax returns.
  • Online payment facility: The Income Tax Department provides online platforms and electronic payment methods, facilitating advance tax payments. Taxpayers can make their payments through Internet banking, credit/debit cards, or other online modes.
  • Adjustments and refunds: If a taxpayer has overestimated or underpaid their advance tax liability, adjustments can be made in subsequent installments or at the time of filing the final tax return. Any excess payment made can be claimed as a refund.

Who Should Pay Advance Tax?

Advance tax in India is applicable to individuals, professionals, and businesses whose estimated tax liability for the financial year exceeds Rs. 10,000. Here are the categories of taxpayers who are required to pay advance tax:

  • Salaried individuals, freelancers, and businesses: If their total tax liability during a financial year is Rs. 10,000 or more, they are required to pay advance tax. This rule applies to all taxpayers, including salaried individuals, freelancers, and those involved in business activities.
  • Senior citizens: Individuals aged 60 years or older, who do not engage in business activities, are exempt from advance tax payments. Therefore, only senior citizens aged 60 years or more with business income are obligated to pay advance tax.
  • Presumptive income for businesses: Taxpayers who have opted for the presumptive taxation scheme under Section 44AD are required to pay their entire advance tax liability in a single installment on or before March 15. They also have the option to settle their full tax amount by March 31, though delayed payment beyond March 15 may incur interest.
  • Presumptive income for professionals: Independent professionals, such as doctors, lawyers, architects, etc., who fall under the presumptive scheme outlined in Section 44ADA, are required to pay their complete advance tax liability in a single installment on or before March 15. They also have the option to settle the full tax amount by March 31, though delayed payment beyond March 15 may incur interest.

How to Calculate Advance Tax?

To calculate advance tax in India, follow these steps:

  • Estimate your total income: Determine your projected total income for the financial year from all sources, including salary, business or professional income, capital gains, rental income, and other taxable income.
  • Deduct eligible deductions: Subtract any eligible deductions and exemptions under the Income Tax Act, such as deductions under Sections 80C, 80D, or other applicable sections. These deductions can reduce your taxable income.
  • Calculate taxable income: Subtract the deductions from your estimated total income to arrive at the taxable income. This is the income on which you will calculate your advance tax liability.
  • Apply the applicable tax rates: Refer to the income tax slabs and rates applicable for the relevant financial year to determine the tax liability based on your income. The tax rates may vary based on the individual’s age, income slab, and residential status.
  • Consider any applicable surcharges and cess: Depending on your income level, there may be additional surcharges or cess applicable to your tax liability. Factor in these additional charges while calculating the advance tax amount.
  • Determine the advance tax installments: The advance tax payments are generally made in four installments. Calculate the due amount for each installment based on the prescribed percentages of the total estimated tax liability for the financial year.
  • Pay the advance tax installments: Pay the calculated advance tax amount for each installment on the specified due dates. The due dates can be obtained from the Income Tax Department’s official website or through tax-related resources.
  • Adjustments and final settlement: If there are any changes in your estimated income or tax liability during the financial year, you can make adjustments in subsequent advance tax installments. Ensure that the final tax liability is paid and any excess payment is claimed as a refund at the time of filing your income tax return.

To calculate your advance tax liability, you need to estimate your total income for the year. Consider the income received, tax deducted at source, and investments made. The tax is then calculated based on this estimated total income. Formal proof of these projections is not required to be submitted to the Income Tax Department at the time of calculation.

Example for Advance Tax Calculation

Ms. A is employed in a company and also works as a freelancer. Her salary income amounts to Rs. 10 lakh before any deductions or exemptions. From her freelancing work, she receives net receipts of approximately Rs. 10 lakh after deducting expenses. Ms. A invests Rs. 1.5 lakh in Public Provident Fund (PPF) and pays Rs. 25,000 for her medical insurance. Additionally, she earns Rs. 15,000 as interest on her fixed deposits. Her employer has already deducted TDS of Rs. 100,000 for her salary income. Based on these details, her final calculation and advance tax liability are as follows:

The above table provides a breakdown of Ms. A’s income and tax liability calculations. It includes her income from salary, profession, and other sources. Deductions under Chapter VIA, such as 80C and 80D, are also taken into account. The table shows the total income, tax payable as per the old tax regime, education cess, total tax liability, TDS deducted, and the tax payable as advance tax.

The table above presents the due dates for advance tax payments and the corresponding amount payable. The advance tax payable is calculated as a percentage of the advance tax liability. The amounts for each due date are provided in the table.

How to Pay Advance Tax Online?

Follow these steps to pay advance tax online:

  • Navigate to the official e-filing portal of the Income Tax Department of India.
  • Locate the ‘Quick Links’ section on the left-hand side of the homepage. Click on the ‘e-Pay Tax’ option, or you can use the search bar to find it.
  • On the following page, input your PAN and confirm it by re-entering it. Provide your mobile number and click ‘Continue.’
  • Enter the 6-digit OTP sent to your mobile number and proceed.
  • Choose the first checkbox labeled ‘Income Tax’ and click ‘Proceed.’
  • Select ‘Assessment Year’ as 2024-25 and opt for ‘Advance Tax (100)’ as the ‘Type of Payment.’ Click ‘Continue.’
  • Enter all required tax details.
  • Decide on the payment method and bank, then click ‘Continue.’
  • Review the challan details and select ‘Pay Now.’ You can also ‘Edit’ these particulars if necessary.
  • Following the payment, you will receive an acknowledgment on the subsequent screen. Find the BSR code and challan serial number on the right side of the challan. Save a copy of this tax receipt for future reference. The BSR code and challan number will be necessary for your tax return submission.

Read More: Pay Your Income Tax Online with Challan 280

What are the Due Dates of Advance Tax Payment?

The due dates for advance tax payments in India vary depending on the type of taxpayer. The advance tax due dates are as follows:

For Individual and Corporate Taxpayers

For individuals who have chosen the Presumptive Taxation Scheme as outlined in Sections 44AD and 44ADA for their business income:

Deadline: Pay 100% of the advance tax by or before March 15.

What is Advance Tax Late Payment Interest?

The payment of advance tax must be made by four specific deadlines: June 15, September 15, December 15, and March 15 of the respective financial year. If the tax is not paid within these deadlines, interest will be charged. Interest charges are levied under two sections: Section 234B and Section 234C.

Interest Incurred for Failure to Pay Advance Tax (Section 234B): As per Section 234B, it is mandatory to pay at least 90% of the total tax liability as advance tax by March 31. Failure to meet this 90% threshold by March 31 results in a simple interest charge of 1% per month (or part thereof) on the short-paid amount, from April 1 until the tax is paid.

Interest Incurred for Delayed Advance Tax Payment (Section 234C): In case of delayed advance tax payments, Section 234C applies and imposes interest charges as follows:

  • If the advance tax paid by June 15 is less than 15% of the total tax liability, an interest rate of 1% per month is applicable for three months. This is calculated based on 15% of the total tax liability minus any tax paid before June 15.
  • If the advance tax paid by September 15 is less than 45% of the total tax liability, the same 1% per month interest rate applies for three months. The calculation is based on 45% of the total tax liability minus any tax paid before September 15.
  • If the advance tax paid by December 15 is less than 75% of the total tax liability, the interest rate remains 1% per month for three months. This is determined by calculating 75% of the total tax liability minus any tax paid before December 15.
  • Finally, if the advance tax paid by March 15 is less than 100% of the total tax liability, a 1% per month interest rate applies for one month. The calculation is based on 100% of the total tax liability minus any tax paid before March 15.

How to Check Advance Tax Payment Online Status?

  • To check the status of your advance tax payment challan, visit https://tin.tin.nsdl.com/oltas/index.html.
  • Choose the “CIN (Challan Identification Number) Based View” option.
  • Enter the necessary details as requested to view the status of your advance tax payment.
  • Alternatively, you can check the list of advance tax payments made by logging in to your income tax account at https://www.incometax.gov.in/iec/foportal/
  • Navigate to “My account” and select “View Form 26AS (Tax Credit)”.
  • Enter the financial year and choose the type of view/download to access the information.

How to Download Advance Tax Challan?

  • Visit https://tin.tin.nsdl.com/oltas/index.html to view the advance tax payment challan.
  • Choose the “CIN (Challan Identification Number) Based View” option.
  • Enter the necessary details and click on ‘View’.
  • Once the challan details are displayed, you can print them or save a screenshot.
  • Additionally, taxpayers can download the advance tax payment receipt/challan from the website of the bank through which the payment was made.
  • Look for an option to download the advance payment receipt on the bank’s website.

How to Use Challan Correction Feature?

  • Log in to the e-filing ITR portal.
  • On the webpage, select “Create Challan Correction Request”.
  • Choose the type of correction you want to make: assessment year, major head, or minor head.
  • Enter either the assessment year or Challan Identification Number (CIN).
  • Depending on your choice, you will either view specific CIN details or a list of challans for the chosen assessment year. Select the relevant challan that requires correction.
  • Input the correct information for the correction.
  • Verify the correction using Aadhaar OTP, Digital Signature Certificate (DSC), or Electronic Verification Code (EVC) through net-banking, Demat, or bank account.
  • Once the correction is successfully verified, you will receive a success message and a transaction ID. Keep the transaction ID for tracking the status of your correction request.

Exemptions from Advance Tax Payment

  • Senior citizens aged 60 years and above are not required to pay advance tax, provided they do not have income from business or profession.
  • Salaried individuals whose tax liability is primarily covered by TDS (Tax Deducted at Source) are generally exempt from paying advance tax. However, any non-salary income from sources like interest, capital gains, rent, etc. will attract advance tax.
  • If the TDS deducted is higher than the tax payable for the year, no advance tax is required.

Which Forms are Required in Advance Tax?

  • Challan No. ITNS 280 is the form that needs to be filled accurately when making advance tax payments.
  • The required information for this form includes PAN details, assessment year, and the chosen mode of payment.
  • After making the payment, a Challan Identification Number (CIN) will be provided. It is important to note and use this CIN when submitting your income tax return.
  • Additionally, it is advisable to confirm with the IT department that the online payment made using ITNS 280 has been received successfully.

Conclusion: Advance tax is a crucial aspect of income tax in India, requiring individuals, professionals, and businesses to make installment payments of their estimated tax liability throughout the financial year. Understanding advance tax—how to calculate it and its due dates—enables taxpayers to ensure compliance with tax regulations and effectively manage their finances. Staying informed, calculating diligently, and meeting these obligations ensures taxpayers avoid penalties, maintain financial discipline, and achieve a smooth financial journey while in good standing with tax authorities.

FAQs

What happens if I fail to pay advance tax or underpay the required amount?

If your advance tax payment is not reflected in Form 26AS within a few days of payment, you should first verify the Challan Identification Number (CIN) and other payment details. If the details are correct, contact the bank through which the payment was made or the Income Tax Department's e-filing helpdesk to resolve the discrepancy.
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