A ₹1 crore loan over 20 years at 8.5% costs ₹86,782 a month, and the total interest — ₹1.08 Cr — is greater than the crore you borrowed.
EMI on ₹1 Crore at 8.5% for 20 years
₹86,782 / month
Total interest ₹1.08 Cr over the loan
What this loan size means for you
The headline figure that stops most borrowers is the total repayment: ₹2.08 Cr against a ₹1 crore principal. To carry a ₹86,782 EMI within the 40% rule you would want net income around ₹2,16,956 a month. Because the absolute numbers are so large, the rate and tenure decisions you make here move lakhs of rupees, not thousands — a half-point of rate, or five years of tenure, each shifts the lifetime interest by tens of lakhs.
Worked example (8.5% p.a.)
Loan amount
₹1,00,00,000
EMI at 8.5% / 20 yrs
₹86,782
Total interest
₹1,08,27,758
Total amount repaid
₹2,08,27,758
Est. net income needed
₹2,16,956 / mo
How home loan EMI is calculated
Your EMI is fixed by the formula EMI = P × r × (1+r)n ÷ [(1+r)n − 1], where P is the loan principal, r is the monthly interest rate (annual rate ÷ 12) and n is the number of monthly instalments. Each EMI is split between interest and principal repayment: the early years are mostly interest, the later years mostly principal. A longer tenure lowers the EMI but raises the total interest you pay, because the principal is outstanding for longer.
Frequently Asked Questions
What income do I need for a ₹1 Crore home loan?
As a rule of thumb lenders keep the EMI within about 40% of net monthly income, so a ₹86,782 EMI suggests take-home pay of roughly ₹2,16,956 a month. Existing loans reduce this headroom.
How much interest will I pay in total?
Over 20 years at 8.5% you repay ₹2,08,27,758 in all — the original ₹1 Crore plus ₹1,08,27,758 of interest.
Is the interest rate fixed or floating?
Most Indian home loans are floating, linked to an external benchmark such as the RBI repo rate. The figures here assume a constant 8.5% for illustration; your EMI changes when the benchmark moves.
Can I reduce the total interest?
Yes — a shorter tenure, a larger down payment, or periodic part-prepayments all cut the total interest, because they reduce either the principal or the time it stays outstanding.