Property1313 Team · August 1, 2026 · 2 min read

A home loan is a long commitment, often 15 to 20 years. Planning the EMI before you book helps you buy a home you can comfortably carry. This guide helps you plan.
Understanding EMI Structure
Your EMI has two parts: principal and interest. In the early years interest forms the major portion; later, principal repayment increases.
An illustration for a Rs. 50 lakh loan at an assumed 8.5% for 20 years (your bank's rate will differ):
Monthly EMI: about Rs. 43,391
Total interest paid: about Rs. 54.1 lakhs
Total repayment: about Rs. 1.04 crores
EMI Calculator: work out your home-loan EMI
The 40% Income Rule
A common rule of thumb: keep all EMIs together (including existing loans) within about 40-50% of monthly take-home income. On Rs. 1 lakh a month, that is roughly Rs. 40,000-50,000. Banks apply their own limits.
This leaves room for living expenses, emergencies and savings.
Loan Tenure Selection
Shorter tenure (10-15 years): Higher EMI but lower total interest. Suits buyers with a stable, comfortable income.
Longer tenure (20-30 years): Lower EMI but higher total interest. Can suit buyers who expect their income to grow.
Our suggestion: choose the shortest tenure you can comfortably afford. A few years less can cut total interest considerably.
Down Payment Planning
Many buyers aim to save 25-30% of the price as down payment. A larger down payment means a smaller loan and a lower EMI.
For a Rs. 1 crore property:
Down payment at 25-30%: Rs. 25-30 lakhs
Loan amount: Rs. 70-75 lakhs
Additional Costs Budget
Beyond the property price, budget for:
Stamp duty and registration (see our Punjab stamp duty guide)
GST on under-construction homes
Interiors
Maintenance deposit and other cost-sheet charges
Loan processing and legal fees
Emergency Fund
Keep an emergency fund covering 6-12 months of EMIs before taking the loan, as a cushion against job loss or medical emergencies.
Prepayment Strategy
Use bonuses, tax refunds and windfalls for part-prepayment. Even modest yearly prepayments can shorten the tenure and cut interest. Ask your bank about any charges.
Property1313 can help you shortlist homes within your budget and walk you through each project's cost sheet. Call 89100 01313.
Frequently Asked Questions
- How much EMI can I afford?
- A common rule of thumb is to keep total EMIs within about 40-50% of your monthly take-home income. If you take home Rs. 1 lakh, that means EMIs of roughly Rs. 40,000-50,000 at most. Your bank will apply its own limits.
- What is the ideal loan tenure?
- Choose the shortest tenure you can comfortably afford. A shorter tenure means a higher EMI but less total interest; a longer one lowers the EMI but costs more over time.
- How much down payment should I save?
- Many buyers aim for 25-30% of the property value. For a Rs. 1 crore property, that is Rs. 25-30 lakhs. A larger down payment reduces your loan and your EMI.
- Should I prepay my home loan?
- Prepaying when you can usually reduces total interest and can shorten the tenure. Check with your bank how prepayments are applied and whether any charges apply.
- What if I lose my job during the loan?
- Keep 6-12 months of EMIs as an emergency fund and consider loan cover insurance. Speak to your bank early if you expect trouble paying; they may offer options.
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