Prepay your home loan or invest the money? An honest test
You have some spare money: ₹50,000, a bonus, a tax refund. Should you prepay the home loan or invest it? There is no single rule. There is an honest test.
Prepaying is a guaranteed return
Every rupee you prepay saves you the loan's interest on that rupee. That saving is certain. There is no market risk.
Investing might earn more. It might not. That return is uncertain.
So the real question is not "which earns more?" It is: a guaranteed rate, or a hoped-for rate?
First, know your real loan rate
Most people think a home loan comes with a big tax break. That is now true only for some people.
| Old tax regime | New tax regime (default) | |
|---|---|---|
| Interest on a self-occupied home loan | Deduction up to ₹2 lakh a year | No deduction |
Most taxpayers are now on the new regime. For them, there is no tax break on a self-occupied home loan. Their real loan rate is the full rate. That quietly tilts the maths toward prepaying.
Then compare two rates
- Your real loan rate is higher than what you can earn by investing, after tax: prepaying wins. A sure thing beats a maybe.
- Your real loan rate is lower: investing may come out ahead over many years. But it is not guaranteed.
A home loan is usually the cheapest debt you will ever have. So it is the one loan where "invest instead" can still make sense, mostly if you are on the old regime.
Two guardrails
- This test is only for cheap, secured debt. A credit card or personal loan often costs 18–40% a year. Clear that first. It is no contest.
- Never prepay with your emergency fund. Keep that money separate and easy to reach.
The human part
Being debt-free has a value no spreadsheet shows. If the loan weighs on you, prepaying can be right even when the maths is close. Can't decide? Split the money and do both.
Questions people ask
Is it better to prepay a home loan or invest in mutual funds?
Do I still get a tax benefit on my home loan in the new tax regime?
Should I use my emergency fund to prepay my home loan?
Should I prepay a personal loan or credit card first?
No universal answer. Just an honest comparison.
Know your real rate, keep your emergency fund, then choose. Or do a bit of both.
General information for resident individuals, tax year 2026-27. Home-loan interest deduction for a self-occupied home: up to ₹2 lakh a year under the old tax regime only; no deduction under the new regime (the default). Let-out property follows different rules. Check your own case before you act.
Mutual fund investments are subject to market risks. Read all scheme-related documents carefully. Past performance does not guarantee future returns. BayFolio LLP · AMFI-registered Mutual Fund Distributor · ARN-363035.
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