What Exactly Is an EMI?
An Equated Monthly Installment (EMI) is the fixed amount you pay your lender on the same date every month until the loan is fully repaid. Each payment covers two things: a portion of the principal you borrowed, and the interest charged on the outstanding balance.
What trips most borrowers up is how the split works. In the early months, the bulk of your EMI — sometimes 75–80% — goes toward interest, not the principal. That ratio gradually flips as the loan matures. This is called amortization, and it's why prepaying a loan in the first few years saves so much more than prepaying toward the end.
EMIs apply to all major loan types — home, car, personal, education, and business loans. Once you understand how your EMI breaks down, decisions like which tenure to pick, whether to prepay, and how much loan you can genuinely afford become a lot clearer.