Every Indian investor faces this question at some point: "Should I put my money in FD or SIP?" Your parents swear by FDs. Your colleagues talk about SIP returns. The internet has opinions. Here is the actual data-driven answer — no bias, just math.
The short answer: for goals over 5 years, SIP almost always wins. For goals under 3 years, FD is safer. But the full picture is more nuanced. Let's break it down.
At 12% returns — which is a reasonable long-term expectation for diversified equity funds — SIP delivers 35% more corpus than FD over 10 years. Over 20 years, the gap widens dramatically due to compounding.
This is where most people miss the real picture. FD interest is taxed as regular income at your income tax slab rate — 20% or 30% for most salaried individuals. So a 7% FD actually gives you 4.9% after 30% tax. That barely beats inflation.
SIP in equity mutual funds has LTCG tax of 10% on gains above ₹1.25 lakh per year — and only after holding for 12+ months. For long-term investors, the effective tax rate on SIP returns is much lower than FD interest tax.
After tax, SIP's advantage over FD is even larger than the headline numbers suggest.
FD carries zero market risk. Your principal is guaranteed (up to ₹5 lakh per bank per depositor under DICGC). The return is fixed at the time of booking. There are no surprises.
SIP in equity funds carries market risk. In any given year, your portfolio can fall 20–40%. This has happened multiple times in Indian markets — 2008, 2020, and smaller corrections in between. If you panic and withdraw during a crash, SIP can indeed give poor returns.
However — and this is critical — over any rolling 10-year period in Indian markets since 2000, a Nifty 50 SIP has never given negative returns. The risk reduces dramatically with time.
📊 The rule: If you need the money in less than 3 years, use FD. If your goal is 5+ years away, SIP in equity mutual funds will almost certainly give you more — after tax, after inflation.
FD has a lock-in (you chose when booking). Breaking it early incurs a 0.5–1% penalty on interest. Most FDs require 7-day notice for premature withdrawal.
SIP in open-ended equity mutual funds has complete liquidity. You can redeem any day. Money hits your bank account in T+1 business days (for equity funds, T+3 for debt). No penalty, no lock-in — except ELSS which has a 3-year lock-in per instalment.
Winner on liquidity: SIP (open-ended funds).
The correct answer for most Indian investors is not SIP or FD. It's both — for different purposes:
Use our calculator to compare SIP returns at any amount, duration, and return rate.
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