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Enter loan amount, interest rate and tenure to see your monthly EMI and total interest instantly.
Your EMI stays the same every month, but its composition changes. Early EMIs are mostly interest; later ones are mostly principal. The formula is EMI = P × r × (1+r)ⁿ ÷ ((1+r)ⁿ − 1), where P is principal, r is the monthly rate (annual ÷ 12 ÷ 100) and n is months.
Example: ₹10,00,000 at 8.5% for 20 years → EMI ≈ ₹8,678, total interest ≈ ₹10,82,776. Yes — on a 20-year loan you pay more interest than principal. That is why tenure decisions matter so much.
| Tenure | EMI (₹10L @ 8.5%) | Total interest |
|---|---|---|
| 10 years | ₹12,399 | ₹4.87 lakh |
| 15 years | ₹9,847 | ₹7.72 lakh |
| 20 years | ₹8,678 | ₹10.83 lakh |
| 30 years | ₹7,689 | ₹17.68 lakh |
Shorter tenure = higher EMI but dramatically less total interest. Choose the shortest tenure whose EMI stays under ~40% of your monthly income.
Prepay early: in the first years, one extra EMI per year can cut years off a home loan. Confirm your loan has no prepayment penalty (floating-rate home loans in India legally cannot charge one).
Negotiate the rate: even 0.25% less on a 20-year loan saves thousands. Compare banks before signing, and ask your existing bank to match offers.
Refinance when rates fall: balance transfer to a cheaper lender often makes sense if you are early in the loan.
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