SIP vs FD: which actually wins in 2026?
FD pays 6.25–6.50% taxable. Equity SIPs have averaged 12% historical, fully exposed to volatility. The right answer isn't either-or — it depends on your time horizon and tax bracket.
"Bhai SIP karu ya FD?" — yeh question har Indian investor kabhi na kabhi puchta hai. Short answer: both, for different jobs. Let's actually do the math instead of repeating advice.
The headline numbers (May 2026)
| Instrument | Typical return | Taxation | Lock-in | Risk |
|---|---|---|---|---|
| Bank FD (1Y) | 6.25–6.50% | Slab rate | 1Y (penalty if broken) | Sovereign-ish · DICGC ₹5L cover |
| Equity SIP (Nifty index) | ~12% historical CAGR | 10% LTCG over ₹1.25L | None (but volatile) | Market risk · 30% drawdowns possible |
| PPF | 7.1% tax-free | EEE | 15Y | Sovereign · zero risk |
The real comparison: post-tax, post-inflation
A 7% FD looks fine, but inflation has been ~5%. After 30% tax on interest, your net is ~4.9% — barely beating inflation. You're preserving capital, not growing it.
Equity SIPs at 12% with 10% LTCG (only on gains above ₹1.25L/year) net you around 10.5–11%. Real return after 5% inflation = ~5.5–6%. That's compounding wealth, not just storing it.
The decision rule
- Goal < 3 years away? FD or short-term debt fund. Don't touch equity.
- Goal 3–7 years? Hybrid funds or 60/40 equity/debt. Some equity, but cushioned.
- Goal 7+ years away? Equity SIP. Volatility is your friend at long horizons (rupee-cost averaging).
- Need an emergency fund? Always FD/liquid fund. Never equity.
A concrete example
Suppose you have ₹10,000/month to invest for 15 years.
- Recurring FD at 6.5%: Final corpus ≈ ₹31 lakh. Post-tax (assuming 30% bracket on interest) ≈ ₹26 lakh.
- Equity SIP at 12%: Final corpus ≈ ₹50 lakh. Post-LTCG ≈ ₹47 lakh.
The SIP delivers ₹21 lakh more in 15 years. That's the cost of choosing safety for goals that have time on their side. Run your own numbers in our SIP calculator and FD calculator.
The split most planners actually recommend
Emergency fund (6 months expenses) → FD or liquid fund.
Retirement (20+ years) → Equity SIP, mostly index/large-cap.
Tax-saving → ELSS (equity, 3Y lock) + PPF (debt, 15Y lock).
Short goals (car, vacation) → FD or short-term debt fund.
SIP vs FD isn't really a contest. They're solving different problems. Use both, but use them for what they're designed for.
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