Home Loan Prepayment Calculator

home loan pre payment calculator

6 mins reading

Last updated on 26th February 2024

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The decision to secure a home loan involves a long-term commitment. But an efficient strategy can make a world of difference. What if you could shorten this journey and save on interest? That's where a home loan prepayment calculator comes into play. A home loan extra payment calculator is such a tool, empowering you to make informed decisions on whether to make a partial or full prepayment. This tool not only helps you visualize the financial benefits of prepayment but also guides you in reducing your overall interest burden.

How It Works and Its Benefits

Prepayment of a home loan means paying an additional amount over and above your regular EMIs (Equated Monthly Installments). This can be done either regularly as part payments or as a lump sum. By using a home loan part payment calculator, you can assess how these additional payments lower your outstanding principal amount, thereby reducing both your interest outgo and loan tenure. This strategy is particularly effective for those aiming to reduce their debt burden. A critical aspect of this process is using a home loan part payment calculator. This calculator helps borrowers understand the impact of their prepayments on the loan's tenure and the overall interest paid.

Suggested read: Home Loan Eligibility Calculator

Advantages of Prepayment

EMI Reduction: When you do prepayment of a home loan, one of the most immediate and noticeable effects is the potential reduction in your monthly Equated Monthly Installments (EMIs). This reduction occurs because the prepayment amount directly reduces your principal loan amount, which in turn lowers the interest calculated on this reduced principal.
 
Interest Savings: The most significant benefit of prepayment is the reduction in the total interest cost. This helps to reduce the overall cost of your loan and helps to pay off the loan faster. Additionally, prepayments can help reduce the amount of interest you pay over the life of the loan.
Tenure Shortening: Another significant advantage of prepayment of home loan is the possibility of shortening the loan tenure. By paying off a part of the loan ahead of time, you reduce the number of future EMIs required to clear the remaining balance. This can help you pay off the loan faster and reduce the total amount of interest payments over the loan term.
 
Financial Freedom: Achieving freedom from debt earlier than planned can be mentally and financially liberating. It also gives you the flexibility to adjust your finances in case of an emergency. Additionally, prepayment of a home loan can also help you build a healthy credit score.

Suggested read: Home Loan EMI calculator

Calculating the Impact of Prepayment

A home loan extra payment calculator is a user-friendly tool that allows you to calculate the impact of making extra payments toward your home loan. By inputting details like your loan amount, interest rate, loan tenure, and the extra amount you plan to pay, the calculator gives you a revised loan amortization schedule.
 
Let’s understand with the help of an example. Imagine you have a home loan with the following details:
 
Original Loan Amount: ₹25,00,000 (25 Lakhs)
Interest Rate: 7.5% per annum
Original Loan Tenure: 15 years
 
After paying EMIs regularly for 4 years, you receive a bonus and decide to make a prepayment.
 
Prepayment Details:
Amount Prepaid: ₹4,00,000 (4 Lakhs)
Time of Prepayment: After 48 EMIs (4 years)
 
Using the Home Loan Prepayment Calculator:

Inputs:

  • Loan Amount: ₹25,00,000
  • Interest Rate: 7.5% per annum
  • Tenure: 15 years
  • Prepayment: ₹4,00,000 after 4 years

Outputs (two options):

Option 1 - Reduced EMI: New, lower EMI amount for the remaining tenure.
 
New EMI could be, for instance, ₹18,000 instead of the original ₹23,000, making it more manageable monthly.

Option 2 - Reduced Tenure: Original EMI amount, but with a reduced number of remaining payments.

If the original tenure was to end in 11 more years, it might now end in 9 years, saving on interest.

This example shows how a home loan prepayment calculator can assist in making an informed decision between reducing your monthly expenses or saving on the total interest cost over the life of the loan.

Suggested read: Home Loan Top-Up

Before You Prepay: Factors to Consider

  • Borrower’s Age: Consider your proximity to retirement, as prepayment might be more beneficial beforehand.
  • Future Cash Requirements: Ensure that you have enough savings for future needs. Evaluate your current financial situation to determine if you will be able to manage the reduced EMI.
  • Tax Benefits: Remember that prepaying your loan could mean losing out on certain tax exemptions. Check with the tax department to understand any exemptions that you may be entitled to. Additionally, you can contact your lender to find out if there are any prepayment fees that you should be aware of.
  • Savings from Prepayment: Analyze if the amount you save in interest justifies the prepayment, especially during the later stages of the loan. Prepayment fees can be quite expensive, so it's important to weigh the cost savings against the fees to determine if it's worth prepaying your loan.
  • Home Loan Foreclosure: Foreclosing a home loan means paying off the entire outstanding loan amount in one go. This can be a viable option if you have a substantial amount of savings or come into a large sum of money. A home loan foreclosure calculator helps in understanding the financial implications of such a decision.

FAQs About Home Loan Prepayment Calculator

Yes, you can prepay your home loan. Most lenders allow partial or full prepayment, but it's important to check if there are any prepayment penalties or restrictions in your loan agreement.

After prepayment, the EMI can be recalculated based on the reduced principal amount. You can either choose to keep the loan tenure the same and reduce the EMI amount, or maintain the EMI amount and reduce the loan tenure.

Early payment of a home loan can be beneficial as it reduces the total interest payable over the life of the loan. However, it's essential to consider your overall financial situation, future cash requirements, and potential investment opportunities before deciding.


Increasing EMI and making prepayments both have their benefits. Increasing EMI can help you pay off the loan faster without needing lump-sum payments. Prepayments can significantly decrease the principal amount, reducing interest. The choice depends on your financial capacity and goals.

Yes, prepayment reduces the total interest payable. By reducing the principal amount, the interest calculated on the remaining loan amount is lower, leading to overall interest savings.

The number of times you can make a prepayment depends on the lender's policy. Some lenders may allow unlimited prepayments, while others may have restrictions. Always check with your lender for their specific terms.

To repay a 25-year home loan in 10 years, you can opt for higher EMIs, make regular prepayments, or a combination of both. Using a home loan prepayment calculator can help plan this effectively. Ensure that your financial situation allows for the increased financial commitment.

Pre-EMI refers to paying interest on the loan amount disbursed during the construction phase of a property, before the full loan amount is disbursed. Disadvantages include:

  • You pay interest without reducing the principal.
  • The actual loan repayment (principal + interest) starts only after the full disbursement.
  • It can extend the overall duration for which you pay interest, increasing the total cost of the loan.

Published on 18th December 2023