
How to Use Mutual Funds for Parking Short-Term Surplus
Jun 20
3 min read
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Earn more than savings interest—without compromising access.
A business owner once said:
“I had ₹10 lakhs idle for 3 months. Left it in the current account. Realized later it earned almost nothing.”
Another shared:
“I was told mutual funds are for long-term investing. I didn’t know you could use them for short-term cash too.”
Here’s the good news:
Mutual funds aren’t just for long-term growth.

Certain categories are built specifically for short-term parking—offering better returns than savings or sweep FDs, with near-liquid access.
Let’s break down how to use mutual funds effectively when your money has a job to do soon, but not today.
Step 1: What Counts as Short-Term Surplus?
You’re sitting on short-term surplus if:
The money is not required for 1 to 12 months
It’s not emergency cash—but isn’t long-term capital either
You want safety + some returns, without locking it up
Examples:
GST refund waiting to be used
Advance tax paid early
Payout from a sale, awaiting reinvestment
Personal bonus, not yet allocated
Instead of letting this sit passively, park it with purpose.
Step 2: Ideal Mutual Fund Categories for Short-Term Parking
Here are three fund types designed for short durations:
✅ Liquid Funds
Invest in treasury bills, call money, short-term paper
Tenure: 1 day to ~91 days
Return expectation: ~5.5–6.5% (not guaranteed)
Redemption: T+1 (get funds next day)
💡 Best for 1–3 months
✅ Ultra Short Duration Funds
Slightly longer instruments than liquid funds
Tenure: 3–6 months
Return expectation: ~6–7%
Low volatility; ideal for modest risk-takers
💡 Best for 3–6 months
✅ Money Market Funds
Focused entirely on money market instruments
Tenure: Up to 1 year
Suitable for treasury management and short-term capital holding
Better yield potential than liquid FDs
💡 Best for 6–12 months
Step 3: Why Use These Over FDs or Current Accounts?
Feature | Current Account | FD (short) | Liquid/Ultra Short Fund |
Return | ~0–2% | ~5.5–6% | ~6–7% |
Lock-in | None | 3–12 months | None |
Exit Penalty | None | Often yes | None |
Liquidity | Instant | Limited | T+1 or T+2 |
Tax Efficiency | Interest taxed at slab | Same | Same (as per slab post-2023) |
Conclusion:
You get similar or better returns than FDs, with far more liquidity and flexibility.
Step 4: How to Choose the Right Fund
Stick to funds with high AUM and established track record
Avoid funds with exposure to low-rated paper (check credit profile)
Use direct plans if investing yourself (lower cost)
Use regular plans if going through a distributor or advisor
🚫 Avoid equity or hybrid funds for short-term parking—too volatile.
Step 5: How to Set It Up
Open a mutual fund account (via Zerodha, Kuvera, Groww, or advisor)
Choose fund based on duration (Liquid for <3 months, Ultra for 3–6, Money Market for 6–12)
Invest lump sum
Set a calendar reminder to redeem when needed
If recurring, consider creating a short-term corpus rotation system:
Monthly review of idle funds
Sweep into appropriate funds
Redeem when ready
This makes your cash reserves work harder—without increasing your work.
TL;DR – Too Long; Didn’t Read
Short-term surplus (1–12 months) can be parked smartly in mutual funds.
Liquid, ultra short, and money market funds offer better returns than current accounts or sweep FDs.
Returns ~6–7%, with low risk and high liquidity.
Avoid equity funds for short-term needs.
Setup is simple. Redemption is usually T+1.
Money that waits should still work.
Because smart investing isn't just about the long-term compounding game—
It's about optimizing every idle rupee today.