RD vs FD vs SIP: Which is Best for Monthly Savings in India?

An RD is a bank product where you deposit a fixed amount monthly for a chosen tenure (6 months to 10 years). Interest is compounded quarterly and paid at maturity.

Current rates: 6.5-7.5% for major banks, 7.5-9% for small finance banks. Senior citizens get 0.25-0.5% extra.

Pros: Zero risk (DICGC insured up to ₹5L), disciplined savings mechanism, no market volatility, predictable maturity amount.

Cons: Premature closure penalty (0.5-1%), interest is fully taxable at slab rate (same as FD), cannot skip months (auto-debit may trigger overdraft fees), returns don't beat inflation after tax for 30% bracket earners.

Best for: Emergency fund building, short-term goals (1-3 years), conservative investors, retirees, first-time savers.

FD requires a one-time lump sum investment for a fixed tenure. Better suited for parking a lump sum (bonus, inheritance, sale proceeds) than for monthly savings.

If you want "FD discipline" for monthly savings: transfer monthly savings to a liquid fund, then book an FD every 3 months with accumulated amount. This gives better interest than RD (same principal, earlier compounding start) and avoids premature penalty on individual tranches.

Tax-saving FD: 5-year lock-in, qualifies under 80C (up to ₹1.5L). Interest is still taxable. Good only if you need 80C filling and all other options (EPF, ELSS, PPF) are maxed.

SIP is a monthly investment into a mutual fund (equity, debt, hybrid). It is NOT a product but a method of investing.

Returns: Equity SIP — 12-15% CAGR over 10+ years (no guarantees). Debt SIP — 7-9% CAGR. Hybrid — 10-12%.

Tax: Equity funds (held >1 year) — 10% LTCG on gains above ₹1L/year. Debt funds (held >3 years) — taxed at slab rate. Compared to RD/FD taxed at slab every year, equity SIP taxation is far more efficient for long horizons.

Flexibility: No lock-in for most funds (except ELSS — 3 years). Can increase/pause/stop anytime. No penalty for missing a month.

Risk: Equity SIP value fluctuates daily. Short-term (1-3 years), you could see negative returns. Over 7+ years, probability of positive real returns is very high historically (Nifty 50: zero 10-year rolling periods with negative returns in last 30 years).

RD at 7.5%: Maturity ≈ ₹3,62,500. Post-tax (30% bracket): ≈ ₹3,30,000. Real gain: ₹30,000 after tax and inflation.

FD tranches (quarterly booking at 7.5%): Marginally better than RD by ₹2,000-3,000 due to earlier compounding on accumulated amount.

Equity SIP (ELSS/index fund at assumed 12% CAGR): Maturity ≈ ₹4,12,000 (estimated). Post-tax: ≈ ₹3,91,000 (10% LTCG on gains ≈ ₹21K). Real gain: ₹91,000 more than RD post-tax.

The 5-year equity SIP does significantly better — but with volatility. In a bad market year, ₹3,00,000 could show as ₹2,60,000 at the 5-year mark before recovering.

Goal in <2 years → RD or liquid/short-term debt mutual fund. Not equity SIP.

Goal in 3-5 years, moderate risk tolerance → Hybrid fund SIP (60% equity, 40% debt). Smoothes volatility.

Goal in 5-10+ years, higher risk tolerance → Equity index fund SIP. Maximize post-tax compounding.

Tax bracket 0% (retired, low income) → RD/FD wins because no tax drag. Post-tax return = pre-tax return.

Tax bracket 30%, goal 5+ years → Equity SIP wins decisively. Post-tax equity returns beat FD/RD by 3-5% annually over long periods.

Use our SIP Calculator, RD Calculator, and FD Calculator side-by-side to compare exact maturity values for your specific numbers.