Home Loan Calculator

Calculate mortgage payments, down payment, and stamp duty.

rentvsbuy.inSmart calculations for every money decision.
Home Loan Calculator ReportGenerated 2 September 2026
⚠ Total EMIs are 40% of income. Banks prefer below 40%. Approval may need a co-applicant.
Monthly EMI
₹40,488
20 yr tenure
Loan Amount
₹45,00,000
75% LTV
Cash needed upfront
₹18,09,000
downpayment + costs
Affordability ratios
EMI / Income
40%
Total EMIs / Income
40%
LTV Ratio
75%
Loan summary
Loan amount₹45,00,000
Total interest₹52,17,040
Total payment₹97,17,040
Registration + stamp duty₹3,00,000
Processing fee₹9,000
Total cash needed upfront₹18,09,000
Tax benefits (approx.)
Sec 24 interest deduction (up to)₹2,00,000/yr
Sec 80C principal deduction (up to)₹1,50,000/yr
Approx. annual tax saving (30% slab)₹60,000
Over loan tenure₹12,00,000

Numbers are estimates. Consult a qualified financial advisor before making major decisions. · rentvsbuy.in


How it works

Computes your EMI from the loan amount, interest rate, and tenure. Shows three affordability ratios (EMI-to-income, total debt ratio, LTV) exactly as banks evaluate your application, plus a full upfront cash estimate including stamp duty and processing fee.

When to use this

Before approaching any bank. See what EMI-to-income ratio a lender will see, find the right downpayment, and check Section 24 and 80C tax savings. Once you know your EMI, use the Rent vs Buy calculator to decide if buying actually makes financial sense.

Frequently asked questions

What is LTV and why does it matter?

LTV (Loan-to-Value) is your loan as a percentage of property value. RBI caps it at 75–90% depending on loan size. A lower LTV means a larger downpayment but better interest rates.

What is the 40% debt-to-income rule?

Banks require total EMIs to stay below 40–50% of your net salary. Crossing this threshold may reduce the offered loan amount or require a co-applicant.

How much tax do I save on a home loan?

Up to ₹2L/yr on interest (Section 24b) and ₹1.5L/yr on principal (Section 80C). At the 30% bracket, this can save up to ₹1.05L per year.