Everything you need to know about EMI calculation, home loans, and using this calculator.
What is EMI and how is it calculated? ▼
EMI (Equated Monthly Installment) is the fixed monthly amount you pay to repay a loan over its tenure. It is calculated using: EMI = P × r × (1+r)^n / [(1+r)^n − 1], where P = Principal, r = monthly interest rate (annual rate ÷ 12 ÷ 100), and n = total months. The EMI stays fixed throughout the loan but the principal-interest split changes each month.
What is the EMI for a ₹50 lakh home loan at 8.5%? ▼
For a ₹50 lakh home loan at 8.5% for 20 years, the EMI is approximately ₹43,391 per month. Over 20 years, you'd pay ₹54.1 lakh in interest — making the total repayment ₹1.04 crore. Use our calculator above for exact figures with your specific bank rate.
How much home loan can I get on ₹50,000 salary? ▼
Lenders typically require your EMI to be under 40-50% of monthly income. On ₹50,000 salary, you can afford an EMI of ₹20,000-₹25,000. At 8.5% for 20 years, this translates to a loan eligibility of approximately ₹20-25 lakhs. A higher down payment or co-applicant can increase eligibility.
Does prepayment reduce EMI or tenure? ▼
Both options are available with most banks. Reducing tenure (while keeping EMI the same) saves more total interest — often 15-30% of total interest cost. Reducing EMI improves monthly cash flow but saves less overall. Financial advisors generally recommend reducing tenure for maximum long-term savings if cash flow allows it.
What tax benefits are available on home loan EMI in India? ▼
Indian home loan borrowers get two tax deductions: Section 80C allows deduction of principal repayment up to ₹1.5 lakh per year (within the overall ₹1.5L 80C limit). Section 24b allows deduction of interest paid up to ₹2 lakh per year for self-occupied property. At the 30% tax bracket, total annual savings can reach ₹1.05 lakh (₹3.5L × 30%).
What is LTV ratio and why does it matter? ▼
LTV (Loan-to-Value) ratio is the loan amount as a percentage of property value. Banks in India cap home loan LTV at 75-90% depending on loan amount. Lower LTV (below 75%) means better terms, lower interest rates, and easier approval. Higher LTV (above 85%) may require PMI (mortgage insurance) in some countries.
How does CIBIL score affect home loan EMI? ▼
A higher CIBIL score directly lowers your interest rate. With a score above 780, you qualify for the best rates (often 0.25-0.5% lower than average). On a ₹50 lakh loan for 20 years, a 0.5% lower rate saves approximately ₹3.2 lakh in total interest. Scores below 650 may lead to loan rejection or significantly higher rates.
Is it better to buy or rent a home? ▼
It depends on factors like property appreciation, rent growth, EMI affordability, and how long you plan to stay. Our Buy vs Rent analysis (above) compares total cost of buying (EMI + fees) against renting over 10 years, factoring in property appreciation. In most Indian metro cities with high appreciation, buying wins over a 10+ year horizon.