Quick answer: Putting ₹5,000 a month into a SIP for 5 years gives roughly ₹4.1 lakh at a 12% average return, against about ₹3.6 lakh from a recurring deposit at 7%. The SIP wins by around ₹50,000, but the RD figure is guaranteed while the SIP figure can swing either way. Choose the RD if you need the money on a fixed date within 3 years; choose the SIP if you can stay invested 5 years or longer and tolerate a bad year.
The 5-year maths, side by side
Both examples assume ₹5,000 invested on the 1st of every month for 60 months, a total of ₹3,00,000.
| Recurring deposit (7%) | Equity SIP (12% avg) | Equity SIP (bad case, 8%) | |
|---|---|---|---|
| Total invested | ₹3,00,000 | ₹3,00,000 | ₹3,00,000 |
| Value after 5 years | ≈ ₹3,58,000 | ≈ ₹4,12,000 | ≈ ₹3,67,000 |
| Gain | ≈ ₹58,000 | ≈ ₹1,12,000 | ≈ ₹67,000 |
| Guaranteed? | Yes | No | No |
| Tax on gain | Slab rate every year (TDS above ₹40,000 interest) | 10% LTCG above ₹1.25 lakh per year, after 1 year | Same as SIP |
Even in the bad-case SIP scenario, equity roughly matches the RD. Over 10 years the gap widens sharply: ₹5,000 a month becomes about ₹8.6 lakh in an RD at 7% versus about ₹11.6 lakh in a SIP at 12%.
What a recurring deposit actually gives you
- A fixed rate locked at the start, currently around 6.5% to 7.5% at most banks and slightly higher at small finance banks.
- Guaranteed maturity amount, insured up to ₹5 lakh per bank by DICGC.
- Penalty of about 0.5% to 1% on the rate if you close early, and a small charge for missed instalments.
- Interest is added to your income and taxed at your slab rate, which makes the post-tax return closer to 5% for someone in the 30% bracket.
What a SIP actually gives you
- Units of a mutual fund bought every month, so you buy more when prices fall and fewer when they rise (rupee-cost averaging).
- Returns tied to the market. Large-cap index funds have averaged 11% to 13% a year over rolling 10-year periods, but individual 3-year stretches have ranged from negative to over 20%.
- No lock-in for most funds (ELSS has 3 years). You can pause, stop, or withdraw any time, with a small exit load if you redeem within a year.
- Gains held over a year are taxed at 10% only on the amount above ₹1.25 lakh per financial year, so a 5-year SIP of this size may pay little or no tax.
Which one fits your goal
| Your situation | Better choice | Why |
|---|---|---|
| Need the money in 1–3 years (wedding, deposit, fees) | RD | A market dip in year 3 could leave you short |
| Goal is 5+ years away (house, child education, retirement) | SIP | Time smooths out volatility and compounding does the work |
| Cannot handle seeing the value drop 20% | RD, or a hybrid fund SIP | Peace of mind has real value |
| In the 30% tax bracket | SIP | RD interest is taxed every year at your slab |
| Building an emergency fund | RD or liquid fund | Capital safety matters more than return |
A practical middle path
Many people split the ₹5,000: ₹2,000 into an RD for a fixed near-term need and ₹3,000 into a broad index fund SIP (Nifty 50 or Nifty 500) for long-term growth. If you have no emergency fund yet, build 3 months of expenses in an RD or liquid fund first, then move the full amount into the SIP.
How to start each one
Recurring deposit
Open it in your bank app in two minutes: choose amount, tenure (6 months to 10 years), and auto-debit date. Compare rates across banks first; post office RDs are also an option at similar rates with a 5-year fixed tenure.
SIP
Complete KYC once (PAN, Aadhaar, video verification), then set up the SIP through the fund house directly or a platform such as Zerodha Coin, Groww, or Kuvera. Choose a direct plan, not a regular plan, to avoid paying about 1% a year in distributor commission. Set the debit date a day or two after your salary arrives.
Frequently asked questions
Is a SIP safer than an RD?
No. An RD is guaranteed; a SIP is not. A SIP is expected to earn more over 5+ years, but “expected” is not “guaranteed”.
Can I lose money in a SIP?
Yes, especially in the first 2–3 years. Historically, 5-year SIPs in diversified equity funds have very rarely ended below the amount invested, but it has happened around major crashes.
What return should I assume for planning?
Use 10% to 11% for an equity index fund and 6.5% to 7% for an RD. Planning with lower numbers than you hope for avoids nasty surprises.
Figures are illustrative and calculated on stated assumptions as of September 2026. Mutual fund investments are subject to market risk; this is general information, not investment advice.