How much does paying the full EMI from the start save on a ₹10 lakh education loan?
Based on these numbers, the loan is fully disbursed at ₹10,00,000 by the end of the course. Paying the full EMI from the start means about ₹7,60,055 is paid during the moratorium alone (covering interest and some principal), bringing the loan balance down to just ₹4,20,095 by the time official repayment begins. From that point, the EMI works out to about ₹5,322 per month, for a total interest cost of about ₹3,98,645 over the life of the loan.
Why this is different from most education loan calculators
Most calculators just ask for the loan amount, interest rate, and tenure — as if the whole loan lands in your account on day one. Real education loans don’t work that way: the bank pays the money out in instalments as your course progresses, so the part paid out in your first year has been earning interest much longer than the part paid out in your final year, by the time you start repaying. This calculator tracks each instalment separately, so the numbers reflect how the loan actually grows — not a simplified average.
The three phases of an education loan
1. Disbursement — the loan is paid out once a year through your course, not all at once. 2. Moratorium — the "no EMI required" period covering your course plus a grace period after it, during which you can pay nothing (interest keeps adding to the loan), pay just the interest each month (the loan amount itself stays the same), or pay the full EMI from the start (interest and some principal both, so the loan is already shrinking before official repayment even begins). 3. Repayment — once the moratorium ends, you start paying a regular EMI that covers both principal and interest, just like an ordinary loan.
What this simplifies
Disbursement is assumed to be equal yearly instalments — some banks disburse by semester or on a custom schedule, which this doesn’t model. During the moratorium, this only covers "pay nothing" or "pay interest only," not arbitrary partial payments, since those vary too much to generalize into one calculator. Processing fees are left out entirely, as a minor one-time cost that doesn’t change the shape of the repayment profile shown here.
A note on "pay the full EMI" and compounding frequency
If you choose to pay the full EMI from the start, the compounding frequency setting above doesn’t apply — an EMI is a monthly payment that settles that month’s interest in full every time, so there’s never any unpaid interest left to compound. That option is calculated as its own straightforward monthly amortization instead.