How the Home Loan EMI Calculator Works
This home loan EMI calculator uses the standard reducing-balance method used by Indian banks and housing finance companies to compute your fixed monthly instalment.
Enter your home loan amount, the interest rate offered by your lender, and your preferred loan tenure (commonly 10–30 years for home loans).
The results show your monthly EMI, total interest payable over the loan tenure, and a year-wise breakdown of how much principal and interest you pay each year.
Formula Used
Home loan EMI is calculated using the standard reducing-balance formula:
EMI = P × r × (1+r)^n / ((1+r)^n − 1)- PHome loan principal amount
- rMonthly interest rate (annual rate ÷ 12 ÷ 100)
- nTotal number of monthly instalments (tenure in years × 12)
Example Calculation
Suppose you take a home loan for 20 years at an 8.5% annual interest rate.
- Home Loan Amount₹40,00,000
- Interest Rate8.5% p.a.
- Tenure20 years
- ResultMonthly EMI ≈ ₹34,713 (Total Interest: ₹43.31 Lakh)
Important Assumptions
- Interest is assumed to be calculated on a reducing monthly balance, in line with standard Indian home loan practice.
- The interest rate is assumed fixed for the entire tenure — most Indian home loans are floating-rate and can change with the lender's benchmark rate (like repo-linked rates).
- This calculator does not include processing fees, stamp duty, registration charges, home insurance, or prepayment/foreclosure charges.
- Tax benefits on home loan principal (Section 80C) and interest (Section 24) are not factored into this calculation.