₹50 lakh home loan: EMI, total interest and what you really pay
By Sri Naga Vinay Mutyala · Updated November 2026
A ₹50 lakh home loan at 8.5% for 20 years has an EMI of ₹43,391. Over the full term you pay about ₹54.1 L in interest, so the loan costs ₹1.04 Cr in total.
Where the money goes, year by year
| Year | Interest paid | Principal repaid | Share of EMI that is interest | Loan left at year end |
|---|---|---|---|---|
| Year 1 | ₹4,21,182 | ₹99,511 | 81% | ₹49 L |
| Year 2 | ₹4,12,387 | ₹1,08,307 | 79% | ₹47.9 L |
| Year 5 | ₹3,81,053 | ₹1,39,641 | 73% | ₹44.1 L |
| Year 10 | ₹3,07,420 | ₹2,13,274 | 59% | ₹35 L |
| Year 15 | ₹1,94,961 | ₹3,25,733 | 37% | ₹21.1 L |
| Year 20 | ₹23,202 | ₹4,97,492 | 4% | ₹0 |
In the first year about 81% of every EMI is interest. That is why prepaying early saves the most, and why the loan barely shrinks in the first few years.
EMI at different interest rates (20 years)
| Rate | EMI | Total interest |
|---|---|---|
| 7.5% | ₹40,280 | ₹46.7 L |
| 8% | ₹41,822 | ₹50.4 L |
| 8.5% | ₹43,391 | ₹54.1 L |
| 9% | ₹44,986 | ₹58 L |
| 9.5% | ₹46,607 | ₹61.9 L |
| 10% | ₹48,251 | ₹65.8 L |
Each 0.5% on the rate changes the EMI by roughly ₹1,500–1,600 a month and total interest by about ₹4 lakh. It is worth negotiating, and switching lenders if your rate is well above new-borrower rates.
EMI at different tenures (8.5%)
| Tenure | EMI | Total interest |
|---|---|---|
| 10 years | ₹61,993 | ₹24.4 L |
| 15 years | ₹49,237 | ₹38.6 L |
| 20 years | ₹43,391 | ₹54.1 L |
| 25 years | ₹40,261 | ₹70.8 L |
| 30 years | ₹38,446 | ₹88.4 L |
Longer tenures cut the EMI but sharply raise the interest. See 20 vs 30 year loans for when the longer tenure still makes sense.
Costs on top of the loan
- Down payment: banks lend up to 75–90% of the property value, so a ₹50 lakh loan usually goes with a ₹60–65 lakh home and a ₹10–15 lakh down payment.
- Stamp duty and registration: roughly 5–8% of the property value depending on the state, paid upfront and not covered by the loan.
- Processing fee, insurance and maintenance add more.
Before deciding, check whether buying actually beats renting for your flat in the buy vs rent calculator, or use the EMI calculator for any loan amount.
Questions people ask
What is the EMI for a ₹50 lakh home loan?
At 8.5% for 20 years, about ₹43,391 a month. At 8% it is ₹41,822; at 9% it is ₹44,986.
How much interest will I pay on a ₹50 lakh home loan?
About ₹54.1 L over 20 years at 8.5%, so you repay ₹1.04 Cr in total, 2.1 times what you borrowed.
What salary do I need for a ₹50 lakh home loan?
Banks usually keep all EMIs under about 40–50% of take-home pay. An EMI of ₹43,391 suggests a take-home income of roughly ₹96,425 a month or more, before other loans.
More guides
- Buy a house or rent and invest in a SIP? A worked example
- Prepay your home loan or invest the money? Worked example
- Home loan for 20 or 30 years? What the longer tenure really costs
- Price-to-rent ratio in India: what it tells you about buying vs renting
- Home loan EMI calculator
- Rent or Buy Index: verdicts by locality