वित्त

Loan Prepayment Savings Calculator

Calculate home loan interest savings, revised tenure, and months shaved off by making monthly or yearly loan prepayments.

Key termsPrepaymentExtra payment made toward loan principal to reduce interest cost or shorten loan tenure.EMIEquated Monthly Instalment: the fixed monthly payment made toward a reducing-balance loan.AmortizationA repayment schedule showing how each EMI splits between interest and principal.

Adjust inputs

INR
100000100000000
%
118
Years
130
INR
01000000

सूत्र व्याख्या

Monthly interest = balance x monthly rate; balance = balance + interest - EMI - prepayment

The calculator builds a month-by-month reducing balance schedule, applies the selected prepayment, and compares total interest against the original loan schedule.

Step-by-Step Example

  1. 1Calculate EMI from principal, monthly interest rate, and original tenure.
  2. 2Simulate the original loan month by month without extra payment.
  3. 3Simulate the revised loan with monthly extra or annual lump sum prepayment.
  4. 4Total interest saved equals original interest minus revised interest; tenure reduction equals original months minus revised months.

Reference

Benchmark Table

Compare common scenarios quickly. Scroll horizontally on smaller screens.

Reference 1
Scenario
Early monthly extra
Loan
INR 50 L
Prepayment
INR 10,000/mo
Likely impact
High interest saving
Reference 2
Scenario
Annual bonus
Loan
INR 60 L
Prepayment
INR 1 L/year
Likely impact
Strong tenure reduction
Reference 3
Scenario
Small late prepay
Loan
INR 30 L
Prepayment
INR 25,000/year
Likely impact
Moderate saving
Reference 4
Scenario
No prepayment
Loan
Any loan
Prepayment
INR 0
Likely impact
Original tenure remains

प्रायः सोधिने प्रश्नहरू

Keeping EMI unchanged and reducing tenure usually saves more interest because principal closes faster.

Total interest saved

₹21,78,721.22

Details