What a ₹50 Lakh home loan really costs
A ₹50 lakh loan usually means a metro purchase — a two- or three-bedroom flat in Pune, Hyderabad, Bengaluru or a Mumbai suburb. At this size the interest paid over a long tenure becomes one of the largest expenses of a person's life, so tenure and rate deserve real scrutiny.
The table below shows the monthly EMI for a ₹50 Lakh loan at the rates lenders are realistically quoting, across every common tenure. Find your offered rate along the top and your tenure down the side.
| Tenure | 8% | 8.5% | 9% | 9.5% |
|---|---|---|---|---|
| 10 years | ₹60,664 | ₹61,993 | ₹63,338 | ₹64,699 |
| 15 years | ₹47,783 | ₹49,237 | ₹50,713 | ₹52,211 |
| 20 years | ₹41,822 | ₹43,391 | ₹44,986 | ₹46,607 |
| 25 years | ₹38,591 | ₹40,261 | ₹41,960 | ₹43,685 |
| 30 years | ₹36,688 | ₹38,446 | ₹40,231 | ₹42,043 |
Monthly EMI on a ₹50 Lakh loan, reducing-balance method.
Total interest by tenure
The EMI is only half the story. Stretching the tenure lowers the monthly figure but raises what the loan costs in total — often dramatically:
| Tenure at 8.5% | Monthly EMI | Total interest | Total repaid |
|---|---|---|---|
| 10 years | ₹61,993 | ₹24.39 L | ₹74.39 L |
| 15 years | ₹49,237 | ₹38.63 L | ₹88.63 L |
| 20 years | ₹43,391 | ₹54.14 L | ₹1.04 Cr |
| 25 years | ₹40,261 | ₹70.78 L | ₹1.21 Cr |
| 30 years | ₹38,446 | ₹88.4 L | ₹1.38 Cr |
What salary do you need?
Lenders generally want your total EMIs to stay within 40–50% of net monthly income. For a ₹50 Lakh loan at 8.5% over 20 years, that points to a take-home income of roughly ₹1.1–1.3 lakh a month, assuming you carry no other significant EMIs. A co-applicant's income can be combined to improve eligibility, which is why joint applications are common.
How the EMI is calculated
- P — ₹50 Lakh, the loan amount
- r — monthly rate = annual rate ÷ 12 ÷ 100
- n — tenure in months
This is the reducing-balance method every Indian bank and housing finance company uses: interest each month is charged only on the outstanding principal, which falls with every payment.
Reducing what you pay
- Prepay in the early years. The interest share of each EMI is highest at the start, so early prepayments buy far more than late ones.
- Keep the EMI, cut the tenure. When you prepay, choosing to shorten the tenure rather than reduce the EMI saves substantially more interest.
- Negotiate or transfer. Floating-rate home loans for individuals carry no prepayment or foreclosure penalty under RBI rules, so a balance transfer to a cheaper lender is always on the table.
- Compare on the reducing-balance rate, never a flat rate — a 10% flat rate is roughly equivalent to 18–19% reducing balance.