Home Loan Prepayment Calculator


Home loan prepayment refers to extra payments towards your unpaid home loan debt, over and above the average monthly amounts (EMIs). By prepaying a part of the loan, you can significantly reduce the total interest paid over the life of the loan and shorten the payback term. Home Loan Prepayment calculator helps you to calculate the savings you can have by home loan prepayment. 

Home loan EMI calculator with prepayment offers several advantages: 

  • Interest Savings: Lowering the remaining capital can reduce the total interest paid over the loan time, saving thousands of dollars. 
  • Reduced Tenure: Prepayments can help you pay off your home loan faster, shortening the general payback time and allowing you to become debt-free sooner. 
  • Lower EMIs: In some cases, prepayments can decrease your monthly EMIs, providing you with more financial freedom. 

Given these benefits, home loan prepayment has become an increasingly popular strategy for homeowners looking to improve their mortgage payments and achieve financial freedom sooner. 

Importance of Using a Home Loan Prepayment Calculator 

A home loan prepayment calculator is a valuable tool that helps you examine the effect of making extra payments towards your home loan. By using this tool, you can: 

  • Interest Savings Estimation: The tool can give you an idea of the total interest you'll save over the loan term by making prepayments. 
  • Determine Reduced Tenure: The tool can help you understand how much you can shorten the payback time by making extra payments. 
  • Evaluate EMI Changes: The tool can show you how your monthly EMIs will be affected by prepayments, allowing you to plan your financial goals properly. 
  • Explore Different Scenarios: You can try various advance amounts and rates to see how they impact your loan payback, allowing you to make informed decisions. 
  • Optimise Prepayment Strategy: The tool can help you determine the best prepayment strategy that fits your financial goals and limitations. 

By using a home loan prepayment tool, you can make a well-informed choice about whether prepaying your home loan is the right financial move for you and how to spend your resources best to achieve the desired result. 

How Does the Home Loan Prepayment Calculator Work? 

The home loan prepayment tool uses a specific method to determine the impact of extra payments on your home loan. The formula used is as follows:

Remaining Principal = (Remaining Principal - Prepayment Amount) x (1 + i/n)^(n*t) 


The remaining Principal is the remaining loan amount after the prepayment 

Prepayment Amount is the extra amount you wish to pay towards the loan 

  • i is the annual interest rate on the home loan 
  • n is the number of times the interest is added per year (usually 12 for monthly compounding) 
  • t is the leftover term of the loan in years 

Let's work through an example to understand how the computer uses this formula: 

Suppose you have a home loan with the following details: 

Loan Amount: ₹50,00,000 

Interest Rate: 8% per year 

Loan Tenure: 20 years 

Monthly EMI: ₹41,882 

You plan to make a prepayment of ₹5,00,000. Using the above method, the computer would find the following: 

Remaining Principal: ₹50,00,000 - ₹5,00,000 = ₹45,00,000 

New EMI will be  ₹37,605

Interest Savings: 5,07,921 

By entering different deposit amounts and situations, the tool can provide you with a thorough study of the effect on your home loan payments.

How to Use the ClearTax Home Loan Prepayment Calculator 

Now, let's walk through the steps of using the ClearTax Home Loan Prepayment Calculator: 

  • Visit the ClearTax Home Loan Prepayment Calculator. 
  • Enter Your Home Loan Details: On the tool page, you'll need to provide the following information: 
  1. Loan Amount 
  2. Interest Rate 
  3. Loan Tenure 
  4. Current EMI 
  5. Prepayment Amount 
  • Select the Prepayment Frequency: Choose whether you want to make a one-time or a monthly/yearly prepayment. 
  • Click "Calculate": Once you've entered all the needed information, click the "Calculate" button. 
  • Review the Results: The tool will show the following information: 
  1. Revised Loan Tenure 
  2. Revised EMI 
  3. Total Interest Saved 
  4. Breakdown of Interest Savings per Year 

You can play with different payment options by changing the input numbers and seeing how they change the general loan payback. 

Home Loan Prepayment Rules 

Before using a home loan prepayment tool, it's essential to understand the rules and guidelines surrounding home loan prepayments in India. The key points to consider are: 

  • Prepayment Charges: Most lenders charge a prepayment fee, usually running from 0% to 5% of the prepayment amount. According to the Reserve Bank of India, if your loan is at floating interest rates, the Bank or lender can not charge the fee for prepayment. 
  • Minimum Prepayment Amount: Lenders may have a minimum prepayment amount, often set at ₹25,000 or ₹50,000, below which they may not accept prepayments. 
  • Prepayment Frequency: Some lenders may limit the number of prepayments you can make in a year, such as a maximum of one or two prepayments. 

It's crucial to review your lender's specific prepayment rules before making any extra payments towards your home loan. This will help you avoid unwanted charges or fines and ensure a smooth payment process. 

Benefits of Using the Home Loan Prepayment Calculator 

Utilising a home loan prepayment tool offers several key benefits: 

  • Accurate Calculations: The tool uses the exact mathematical method to provide precise figures, ensuring you have a clear idea of the effect of prepayments. 
  • Scenario Analysis: You can play with different advance amounts and rates to see how they affect your loan term, EMIs, and total interest savings. 
  • Transparency: The tool usually shows the step-by-step workings, making the prepayment calculation process clear and easy to understand. 
  • Personalised Insights: The tool offers customised results based on your unique loan information, allowing you to make informed choices tailored to your financial situation. 
  • Time-Saving: Manually figuring out the effect of home loan prepayments can be complicated and time-consuming. The online tool simplifies this process, saving you essential time and effort. 
  • Informed Decision-Making: The insights given by the tool allow you to make well-informed choices about your home loan payback plan, ensuring you maximize the financial benefits. 

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Frequently Asked Questions

Is it reasonable to prepay a home loan early?

Yes, prepaying your home loan early can be helpful in several ways. It can help you save much interest, decrease the total loan term, and become debt-free sooner. However, weighing the pros and cons is essential to ensure that prepayment fits your financial goals and limits. 

Is it better to prepay a home loan or raise EMI?

The choice to prepay the home loan or raise the EMI relies on your financial situation and goals. Prepaying the loan can save you more interest in the long run, but it may take a more significant upfront investment. Increasing the EMI can also help you pay off the loan faster, but the interest savings may be lower compared to advance. Using a home loan payback tool can help you examine the best choice for your particular circumstances.

Does part prepayment decrease EMI?

Yes, in most cases, making a part payback on your home loan can decrease your monthly EMI. When you make an advance, the remaining capital amount drops, which results in a lower interest component in your EMI. This, in turn, lowers the general EMI amount. However, the magnitude of the decrease in EMI will depend on the advance amount, the remaining term, and the interest rate.

How does prepayment of home loan work?

Home loan prepayment works by making extra payments towards the remaining capital of your home loan, over and above the average monthly EMI. This lowers the initial amount, reducing the total interest payable over the life of the loan. Prepayments can shorten the loan term and result in large interest savings for the user.

What are prepayment charges in a home loan?

Prepayment charges are fees the lender applies when you make extra payments towards your home loan, either partly or in whole. These charges are typically a portion of the refund amount and are usually valid during the initial lock-in term of the loan, usually the first 12-24 months. Based on the lender's policies, the prepayment charges can run from 0% to 5% of the prepayment amount. 

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