What is EMI?
EMI stands for Equated Monthly Instalment — the fixed monthly amount you pay your bank to repay a loan. Every EMI has two components: principal repayment and interest.
The EMI Formula
EMI = P × r × (1+r)ⁿ / ((1+r)ⁿ - 1)
- P = Principal loan amount
- r = Monthly rate = Annual rate ÷ 12 ÷ 100
- n = Tenure in months
Example Calculation
For a ₹30 lakh home loan at 8.5% for 20 years: EMI = ₹26,035/month. Total interest paid over the tenure: ₹32.48 lakh.
Types of Loans in India
- Home Loan — 8.5–10% p.a., up to 30 years
- Car Loan — 9–12% p.a., 1–7 years
- Personal Loan — 10–18% p.a., 1–5 years
- Education Loan — 8–12% p.a., moratorium + 5–15 years
Tips to Reduce EMI
- Make a larger down payment
- Choose longer tenure (reduces EMI, increases total interest)
- Negotiate a lower rate or refinance when rates drop
- Make periodic prepayments — even ₹10K/year helps significantly
- Consider balance transfer to a bank offering lower rate