Both words describe paying your lender ahead of schedule, but they are very different decisions. Part payment (banks also call it part-prepayment) means putting a lump sum against the outstanding principal while the loan continues. Foreclosure means paying the entire outstanding balance in one go and closing the account. One reshapes the loan; the other ends it.
The charges, and what RBI actually mandates. On a floating-rate home loan taken by an individual borrower for a non-business purpose, lenders cannot levy foreclosure charges or prepayment penalties — that applies whether you pay from savings, a bonus, or by refinancing with another bank. On fixed-rate home loans the picture changes: most lenders charge 2–4% of the amount prepaid when the money comes from a balance transfer, and often waive it when it comes from your own funds. Personal, car and education loans sit outside this protection entirely and commonly carry 2–5% foreclosure charges plus GST, sometimes with a lock-in of 6–12 EMIs. Read your sanction letter, not the bank's website — the sanction letter governs.
A worked comparison. A ₹40,00,000 home loan at 8.6% for 20 years has an EMI of about ₹34,970 and total interest of roughly ₹43.9 lakh. Say five years in you have ₹6,00,000 available. Outstanding principal at that point is about ₹35.4 lakh.
- Part payment of ₹6 lakh, tenure kept short (EMI unchanged): the balance drops to roughly ₹29.4 lakh and the loan finishes about 4 years and 7 months early. Interest saved: roughly ₹12.9 lakh — more than twice the lump sum you put in.
- Part payment of ₹6 lakh, EMI reduced instead: the tenure stays at 15 more years, the EMI falls by roughly ₹5,900, and the interest saved is only about ₹4.6 lakh. Same money, a third of the benefit.
- Foreclosure: you would need the full ₹35.4 lakh. If you have it, you save the entire remaining ₹22-odd lakh of interest and the loan is over.
The pattern is consistent: keep the EMI and cut the tenure unless your monthly cash flow is genuinely under strain. The bank's default is often the opposite, and on many portals reducing the EMI is the pre-selected option, so state your preference in writing each time.
When foreclosure is the wrong move. Clearing a home loan feels excellent and is sometimes financially poor:
- You would drain your emergency fund. Money inside a closed home loan is gone. Six months of expenses in liquid savings outranks an 8.6% saving.
- You still hold costlier debt. A 14% personal loan or a revolving credit card at 36–42% annualised should be cleared first, always.
- You lose deductions you were using. Under the old tax regime, Section 24(b) allows up to ₹2 lakh of interest a year on a self-occupied property and 80C covers principal within its ₹1.5 lakh cap. For a 30% bracket taxpayer, that interest deduction pulls an 8.6% loan closer to about 6% effective. Under the new regime the deduction does not apply to a self-occupied home, and the argument for holding the loan largely disappears.
- The loan is nearly over. In the final years your EMI is almost entirely principal, so there is very little interest left to save. Foreclosing a loan with 18 months to run buys you almost nothing.
Paperwork you must not skip after either route. Collect the revised amortisation schedule after a part payment, and after foreclosure collect the No Objection Certificate, the loan closure letter, all original property documents, and the lien-removal or discharge confirmation. Then check your CIBIL report after 45–60 days to confirm the account shows as "Closed" and not "Settled" — the second word is a black mark that costs you on the next loan.
The rhythm that beats one big lump sum. A modest part payment made every year usually outperforms waiting to accumulate a large amount, because each rupee starts saving interest sooner. One extra EMI a year — 13 payments instead of 12 — typically removes around three to four years from a 20-year home loan without any noticeable change to your monthly budget.
Run your own part-payment numbers
Model both routes on your actual balance with the Prepayment Calculator, then check the month-by-month split on the Amortization Schedule.