AnviRealty.Master the Home Loan Overdraft (OD) facility. Reduce your Interest Burnwhile maintaining Absolute Liquidity.
Unlike traditional prepayments, the OD facility acts as a financial buffer. Every rupee parked in your OD account acts as collateral, instantly slashing the interest on your principal.
Simulate surplus deployment yield
Understanding the Home Loan Overdraft facility and how it can reduce your interest burden.
A Home Loan OD is a special home loan product where your loan account is linked to a current or savings account. Any surplus funds you park in this linked account reduce your outstanding loan balance on a daily basis, which directly lowers the interest charged for that day.
Home loan interest is calculated on the daily outstanding principal. When you deposit money into your OD-linked account, it effectively reduces the principal for that day. You still keep access to those funds, but every day they sit in the account saves you that day's interest. Over the loan tenure, even ₹1–2 lakh parked consistently can save several lakhs in interest.
Yes. The key advantage over a prepayment is flexibility — you can withdraw the parked funds anytime for emergencies or other expenses. When you withdraw, the effective principal goes back up and interest resumes on the higher balance.
Typically yes — the interest rate on an OD home loan may be marginally higher than a standard home loan from the same lender. Whether the OD is beneficial depends on how consistently you can keep a surplus parked. If you plan to leave a significant amount idle for long periods, the interest savings generally outweigh the rate difference.
It works best for salaried professionals who receive a monthly salary and can leave it in the OD account until needed, business owners with seasonal cash surpluses, and anyone with a variable income who occasionally holds large amounts in savings. It is less useful if you spend your salary immediately each month.
A prepayment permanently reduces the principal — you cannot get that money back without taking a new loan. An OD deposit achieves the same interest saving while the money is parked, but the funds remain accessible. The tradeoff is that you need the discipline to actually keep the money in the account.