Home Loan EMI Calculator India 2026: Down Payment, LTV, and Prepayment

A home loan calculator helps connect property budget with monthly EMI. Instead of entering only the loan amount, it starts from property value and down payment, then estimates the loan amount, loan-to-value ratio, EMI, total interest, and repayment schedule.

Use the Home Loan Calculator to enter property value, down payment, interest rate, tenure, start month, and optional annual prepayment.

Home loan amount formula

Loan amount = Property value - Down payment

For example:

• Property value = Rs 75,00,000
• Down payment = Rs 15,00,000
• Loan amount = Rs 60,00,000

Loan-to-value ratio

Loan-to-value, or LTV, compares the loan amount with the property value.

LTV = Loan amount / Property value x 100

In the example above:

• Loan amount = Rs 60,00,000
• Property value = Rs 75,00,000
• LTV = 80%

Lenders may use LTV along with income, credit score, property type, age, and employment profile when evaluating a home loan.

EMI formula

The calculator uses the standard EMI formula:

EMI = Principal x monthly rate x (1 + monthly rate) ^ months / ((1 + monthly rate) ^ months - 1)

Where:

• Principal = home loan amount
• Monthly rate = annual interest rate / 12 / 100
• Months = loan tenure in months

The EMI Calculator shows the same EMI formula with a detailed amortization table.

Annual prepayment

The Home Loan Calculator also allows an optional annual prepayment amount. This is treated as an extra principal repayment after each completed loan year.

Prepayment can reduce:

• Total interest paid
• Number of months needed to close the loan
• Outstanding balance faster than regular EMI alone

Actual lender prepayment rules, charges, timing, and floating-rate changes may differ.

Home loan EMI vs affordability

The Home Loan Calculator answers:

• What is the EMI for this property and down payment?
• What is the loan-to-value ratio?
• How much interest may be paid?
• How much could annual prepayment help?

The EMI Affordability Calculator answers:

• How much EMI can I afford from salary?
• What loan amount could my monthly income support?

Use both calculators together before deciding property budget.

Assumptions

• The interest rate is fixed for the estimate.
• EMI is paid monthly.
• Annual prepayment is applied as extra principal after each completed year.
• Stamp duty, registration, processing fees, insurance, tax benefits, floating-rate changes, lender eligibility, and legal/property checks are not included.

Disclaimer

The information and calculations provided on this website are for general informational and educational purposes only. Results are estimates based on user inputs and simplified assumptions and may not reflect actual lender terms, approval, interest rate, fees, or tax treatment. This content does not constitute tax, legal, accounting, or financial advice. Consult a qualified financial advisor or lender before making borrowing decisions.